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Protect your skin from winter allergies

2011-11-11T03:12:00.000-08:00

The Sinusitis: A common disease in winter months is swollen sinus best way to keep it under control is drink lots of water and take sufficient rest, The strong winter sun: Sun rays can prove to be harmful for your skin during winters it can consequence in severe skin allergies and rashes so, keep yourself confined from sun by using good quality sunscreen that will ward off all the ill-effects of the UV rays.

Stay away from smokers: Another thing to keep in mind is to avoid sitting in close nearness to smokers as it will aggravate coughing and breathing problems in those who are receptive to winter allergies,Food for thought: Certain foods like milk, yoghurt, cheese, ice cream, banana, cucumber and eggs can cause an allergic response and aggravate your asthma problem it’s very good if you take fresh fruit juices and green tea in winters which are rich in antioxidants and boost your protection

Intake of fatty foods rich in Omega 3 fatty acids: Add foods like soya bean, pumpkin seeds, walnuts and salmon which are rich in omega 3 fatty acids these contain natural anti-inflammatory property and keep your internal system strong and protected.

Pox Parties A Time-Honored Way To Build Immunity

2011-11-09T02:56:00.000-08:00

Chances are good that you've had the chickenpox iIt's itchy and it's unhappy but, for many, it's just part of being a kid you deal with it and then you're frequently immune but the chickenpox puts more than a thousand people in the hospital every year a few even die and it's much worse if you get it as an adult that's why many parents are turning to "pox parties" to depiction their children to the virus while they're young in order to "get it out of the way."

"When we were kids, cousins got it and you went to their house to get it and they had their friends over," says Ginny Reeves, a mother of two in Logan, "It was forever something that was kind of a given if an important person that you know had chickenpox and your kids didn't have it, you took them over to be exposed,"Reeves' story is the same as millions of other Americans have the chicken pox as a kid was no big deal so, when her own kids developed symptoms, Ginny's mom reminded her about have a pox party.

"Three years ago, when my kids got it, I put an message on Facebook, 'Hey, my kids have a fever it's not extremely high but they've got chickenpox if anybody wants it, c'mon over,'"There weren't any takers for Ginny's pox party but there are thousands of parents who would jump at the opportunity.

Autoimmune diseases may underlie wounds that don’t heal

2011-11-07T02:19:00.000-08:00

Wounds that are slow to heal or do not at all may have an underlying autoimmune disease, according to a new study the finding represents an difficult link that could lead to important new insights in wound healing, say researchers at Georgetown University Medical Center.

The study was sparked by the keen watching of Georgetown rheumatologist Victoria Shanmugam, M.D., who began noticing something rather curious in her patients with autoimmune diseases any open wound they had was very slow to heal.their recovery was even more protracted than in patients through wounds who have diabetes, a disease that is notoriously damaging to blood vessels and to normal skin repair.

So Shanmugam and her colleagues conducted a chart review of people who sought care at a high-volume wound clinic at Georgetown University Hospital to determine the prevalence of autoimmune diseases the study included patients with open wounds regularly leg ulcers who were treated through a three-month period in 2009 of the 340 patients, 49 percent had diabetes, which she says is a typical rate.

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From emollient creams to bath products: How to keep the agony of eczema at bay

2011-11-01T05:02:00.000-07:00

Skin diseases such as eczema are the mainly common reason we go to the GP, according to new figures from the British Skin Foundation the condition, characterised by dry, itchy red skin, is now expected to affect up to 20 per cent of school children and up to 10 per cent of adults.

‘In 99 per cent of cases, eczema can be prohibited’ says Professor Mike Cork, head of dermatology research at the University of Sheffield and guide dermatologist at Sheffield Children’s Hospital.

‘But tragically we see adults with horrendous eczema their condition would have been dramatically different had they be referred as a baby caught early, we can prevent mild or reasonable eczema from getting worse.’

The Healthy Skeptic: Seeing through skin supplements' claims

2011-10-31T04:39:00.000-07:00

You wouldn't last very long without oxygen but just as rust gradually eats away at a nail, oxygen can age your body as your cells use this vital element, they produce free of charge radicals unstable molecules that can damage your tissues and add wear and tear to your entire body, as well as your skin.

Many anti-aging products promise younger-looking skin through the power of antioxidants, compounds that help neutralize free radicals earlier than they can do any harm antioxidants such as vitamin E, vitamin C and beta carotene show up in a lot of sunscreens and lotion but if you want your antioxidants to go more than hide deep, you might be occupied in oral supplements.

Proleva, a supplement from Allmera Nutraceuticals, contains antioxidants from extra than a few different sources, including green tea, acai berries, goji berries and resveratrol, a compound found in grape skins Users are instruct to take two capsules formerly a day You can buy a bottle of 60 capsules on the company website for about $60.

Gene Mutation Link to Inflammation Identified

2011-10-21T20:38:00.000-07:00

A loss-of-function change in a gene known as ADAM17 is likely to be the cause of neonatal inflammatory skin and bowel lesion in two children born to consanguineous parents, researchers reported.

This gene, situated on chromosome 2, encodes a protein that cleave membrane-bound tumor necrosis factor (TNF)-α, convert it to soluble TNF-α, according to David P Kelsell, PhD, of the London School of Medicine and Dentistry, and colleagues.

The two out of three affected siblings, one boy and one girl, both urbanized severe erythema and pustular rashes within two days of birth, and later show abnormalities of the hair and nails they also were susceptible to skin infections all through childhood.

Low-cost cosmetics can cause skin cancer

2011-10-18T06:11:00.000-07:00

The Pakistan Council for Scientific and Industrial Research (PCSIR) in its analysis report regarding the mushroom development of low-cost cosmetic articles said that many hazardous chemicals including steroids and mercury salts were being used in face whitening creams which have bad belongings on the skin and might lead to skin diseases, as well as skin cancer and black spots.

Similarly, toxic metals, minerals, arsenic oxides and pig fat being used in import bath soaps may influence the nerve system.

Some chemicals like lineralkoil benzene and sulphonic acid are used in carpet manufacturing and washing of vehicles and floors a few manufacturers of low-cost shampoo use not only these chemicals but also a banned PPD chemical in manufacturing products which could cause skin cancer, everlasting hair fall and allergic problems, the report added.

New molecule to treat auto-immune diseases

2011-10-16T23:34:00.000-07:00

Research on a molecule called IDO holds promise in treat auto-immune diseases, said Dr A N Malaviya, former Professor and Head of Medicine at the All India Institute of Medical Sciences (AIIMS), New Delhi he spoke at Sri Ramachandra University at the Dr Lalitha Kameswaran bequest oration on ‘Recent Advances in Auto-immunity and Auto-immune Diseases’, held on Saturday.

Dr Malaviya said auto-immune diseases which affect the joints, skin and other parts of the body are increasing because of industrialisation, urbanisation and environmental pollution while inherent factors are also being researched, the major mechanism is proved to be immunological in these autoimmune diseases like the rheumatic arthritis and systemic lupus erythematosus, the body mistakes its own substances like the joint or skin tissues as a foreign antigen and starts produce both auto antibody and a type of lymphocytes called killer T Cells they destroy one’s own body tissues and fetch about the diseases which have great morbidity.

Until now there is no cure for such diseases one of the drugs that is normally used is methotrocate which also has certain side effects on long term treatment research is on to develop a new drug molecule called IDO which neutralises the erroneous recognition of one’s own body tissues as a foreign one because of which the whole auto immune disease process will be prevented.

Utopia a land short of toilets, not hope

2011-10-13T03:46:00.000-07:00

Toilets are flushed without a second deliberation across Australia's towns and cities sanitation is only a problem in the third world, we suppose surely not in a rich country like Australia but far away, hidden out of sight is a national shame, Aboriginal people living in overfull slum-like conditions on Northern Territory traditional Aboriginal homelands such as Utopia.

For several residents of the distant outpost, 260 kilometres northeast of Alice Springs, households lacking working toilets, showers, running water, electricity and washing machines are quite common.

Karlishia Raggatt, 10 months-old, claps and pulls funny faces in her mother Noranda's arms in front of their house at Mosquito Bore, Utopia home sweet home is a tin shed noranda, 21, shyly admits here is no toilet camp dogs and bare foot children wander amongst the red desert dust, sprinkled rubbish and car wrecks.

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Touch elbows rather than shake hands to avoid flu

2011-10-10T06:35:00.000-07:00

Next time you greet people, you can better follow either Indian way of ‘Namaste,’ by folding hands, or Japanese’s bow rather than shake hands a most important scientist has claimed shaking hands could spread infectious diseases like flu.

Nathan Wolfe, a virus expert at Stanford University in California, optional we should use a “safe shake” like touching elbows or go behind the example of the Japanese and take a bow to avoid the spread of infections.

According to the Sunday Times Dr Wolfe said disease such as stomach bugs, flu and colds spread readily via skin contact,“We should advocate a safe shake by moving elbows rather than hands,” the Daily Mail quoted Dr Wolfe as say in his new book The Viral Storm.

Curative wonder of Lancome's Visionnaire

2011-10-06T04:09:00.000-07:00

FOR hundreds of years, people have relied on herbs and plants to heal diseases the sap of the cactus-like wonder-plant aloe vera is touted to be one of the the majority beneficial remedies for burns and wounds, while neem leaves are said to hold astringent and anti-allergic properties that effectively tackle skin problems such as acne, psoriasis and eczema.

Apart from therapeutic properties, these plants are claim to contain the unique ability to regenerate tissue after injury through a process called “de-differentiation”, whereby the undergrowth regain the ability to develop into various cell type required for regeneration.

Lancome has identified a master regulator based on the plants’ ability to self-heal it has introduce Visionnaire (LR 2412 4%) Advanced Skin Corrector serum, based on a unique particle inspired by the botanical world’s ability to repair itself the science at the back the skincare, which Lancome Worldwide president Youcef Nabi dubs the “future of beauty”, is a result of 12 years of investigate and trials the final product is a single multi-functional molecule coded LR 2412, which essentially corrects skin’s imperfections, tighten pores, evens out skin tone, hydrates and reduce appearance of fine lines.

How smoking affects your health, skin and fitness

2011-10-03T06:48:00.000-07:00

According to the third edition of The Tobacco Atlas, available by the World Lung Foundation and the American Cancer Society, almost 6 million people die every year due to tobacco use.

We all know that smoking affects our lungs and may lead to lung or bronchus cancer, but did you know that it affects your skin and stamina as well? From your heart power to ocular function; smoking can chronically influence your life, making you vulnerable to many dangerous health conditions let's find out what these common health and fitness hazard that occur due to smoking.

The 4000 plus chemicals found in smoke can alter the tone and suppleness of your skin leading to the development of skin wrinkles and sagging skin this means you are more prone to expand the symptoms of premature ageing smoking also reduce the blood flow to the skin leading to the onset of a pale complexion.

Jackson went to skin doc regularly, emerged slurring

2011-09-29T02:58:00.000-07:00

Michael Jackson went regularly to a doctor for a skin disease, and occasionally emerged from the sessions talking slowly or slurring, witnesses said Wednesday at the star's manslaughter triaa the pop icon occasionally went every day to the doctor, named as Arnold Klein, said his head of security and his personal assistant, who testified on the second day of the trial of his individual doctor Conrad Murray.

"There were times when he was going approximately every day; there were times that he didn't go for a couple of days it fluctuated," said Jackson's security chief Faheem Muhammad asked if Jackson told him he was departing there for a skin disease, Muhammad replied "Yes," adding that the star told him, "'My doctors tell me that I have to go, so I go'."

His personal aide Michael Amir Williams, who worked for Jackson through the last two years of his life, also said the visits to Klein's office were regular "At a certain point, it was very regular," he said on Tuesday the trial heard a chilling audio clip of an it seems that heavily drugged Jackson slurring almost unintelligibly, in a phone talk with Murray.

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Sindh Health Dept & NGOs work together for disease prevention

2011-09-28T05:26:00.000-07:00

Sindh Health Department in close coordination with 12 dissimilar national and international NGOs has taken upon itself to control outbreak of diseases in flood precious areas of Badin.

Badin, where rain water is yet to be drained out has caused stain of drinking water sources and exposed people to gastro enteritis and diarrhea, that if not urgently attend could prove to be fatal.

Stagnant water has also caused outbreak of malaria besides dissimilar skin diseases Mobile teams of Medecins Sans Frontiers (MSF) and Organization for Medical Humanitarian Aid (MHA) comprising lady doctors and doctors of foreign origin contain been despatched to the remotest areas of Badin district.

Flesh-eating disease on the rise

2011-09-27T04:46:00.000-07:00

The number of people impure by the potentially fatal flesh-eating disease that claim the legs of Christchurch fishing guru Ross Millichamp has risen significantly.

Findings from the first nationwide appraisal of cases of necrotising fasciitis (NF), recently published in the Journal of Infection by Otago University researchers, showed rates have risen considerably across New Zealand.

NF is a severe bacterial infection that rapidly destroy soft tissue most harshly affected people require extensive surgery and sometimes elimination of limbs to prevent the infection from spreading.

Floods in Thailand create Diseases and Anxiety

2011-09-26T03:54:00.000-07:00

The Ministry of Public Health revealed that approximately 400,000 people had fallen ill from water borne diseases as floods carry on to wreak havoc across the nation.

Permanent Secretary for Public Health MD Paijit Warachit said so far there were 367,656 reported to have thin diseases that came with the floods the number of new patients increased by as many as 5,000 per day, but none of them has urbanized any severe symptoms.

The common diseases found during the flood consist of athlete’s foot, flu, muscle pains, skin diseases and anxietyatients started to expand symptoms because the water levels have not receded the Public Health Ministry has instruct local hospitals and the Government Pharmaceutical Organization to produce and deal out medications to flood victims to treat those diseases.

Two million sick from Pakistan floods

2011-09-23T03:20:00.000-07:00

Two million Pakistanis have fallen ill from diseases because monsoon rains left the southern region under several feet of water, the country's disaster authority said Thursday additional than 350 people have been killed and over eight million people have been precious this year by floods that official say are worse in parts of Sindh province than last year, when the country saw its worst ever disaster.

Malaria, diarrhoea, skin disease and snake bites were between the health problems facing two million public across 23 Sindh districts, said Irshad Bhatti, spokesman of National Disaster Management Authority (NDMA).

"In some areas, diseases also spread out because of dead animals but there is no main break-out of any epidemic," Bhatti added, calling for the donation of mosquito nets and medicine to help the aid effort the World Health Organization (WHO) has said there is a anxious shortage of clean drinking water in the south which has also trigger outbreak of acute diarrhoea and other waterborne diseases.

Rare disease leaves burn-like injuries

2011-09-22T05:01:00.000-07:00

Lester Crow has the look of a man who stay alive a fire as he sits in an easy chair in his daughter's living room his left leg, swathe in gauze and what looks like netting, is well-known the skin on his cheeks and eyelids is slightly too pink, like newborn glossy skin and his arms and the piece of his chest you can see above the V-neck of his loose-fitting cotton shirt are dotted with swirls of purplish-pink and white.

Crow, 58, spent many weeks in a burn unit this summer in Arkansas earlier than relocate to Utah so that his developed daughter Tina Crow Puckett and her son Stone, 14, can think about for him.

But no fire seared the man rather, he is the injured of an attack by his own immune system, due to an extremely rare situation called pemphigus vulgarus, which frequently starts as blisters in the mouth but can, as it has in Crow's case, cover greatly of the body.

Viruses and Viral Diseases: Rare Skin Cancer Virus Mapped

2011-09-20T03:27:00.000-07:00

Scientists study viruses and viral diseases at the University of Pittsburgh Cancer Institute have uncovered the mechanism of the virus causing a rare form of skin cancer, ScienceDaily reported.

"Unfortunately, Merkel cell carcinoma is hard to treat and clinical trials of chemotherapeutics have been disappointing in distressing clinical course and survival," said Dr. Patrick Moore, an American Cancer Society professor at the institute "Discovery of the molecular reason for this cancer provides opportunities to directly objective the cellular pathways that are perturbed by the virus."

Presenting his learn results at the Second AACR International Conference on Frontiers in Basic Cancer Research, held in Pittsburgh Sept 14-18, Moore explain that highly violent Merkel cell carcinoma is a still-rare cancer that has augmented in the last 20 years, particularly in populations with concealed immune systems.

Diabetes linked to celiac disease

2011-09-19T07:09:00.000-07:00

About 3 million people in the U.S., about 1 in 133, have diagnosed celiac disease expert contend that lots of more with celiac disease go undiagnosed because they have no symptoms or only general symptoms that sufferers mistakenly quality to any number of other physical conditions.

Symptoms of celiac disease frequently include diarrhea and bloating, but may also include weight loss, migraine, arthritis, chronic skin conditions and depression.

Celiac disease it is an autoimmune disease cause by a reaction to ingesting gluten, which is contained in grains and numerous processed foods the cells in the gut attack gluten and, in the process, damage the gut lining in severe cases, this consequences in poor absorption of many important nutrients.

Antibiotic Ointments May Aid Spread of MRSA

2011-09-15T21:56:00.000-07:00

MRSA is also sometimes resistant to antibiotics establish in over-the-counter ointments like Neosporin and Polysporin the study is published in Emerging Infectious Diseases it suggest that these ointments can be one of the factors behind the spread of an especially severe MRSA strain, called USA300, around the world.

It also means that antibiotic ointments almost certainly wouldn't treat or prevent MRSA skin infection, though experts say they've never been recommended for that reason a spokeswoman for the drug company that makes Neosporin and Polysporin says the study doesn't show a link between the ointments and MRSA resistance to antibiotics.

MRSA stands for methicillin-resistant Staphylococcus aureus the best part of MRSA infections are picked up in hospitals but they are becoming more general in the community MRSA bacteria are spread through skin-to-skin contact and often strike people who are prone to cuts and scrapes like children and athletes the infection may first be mistaken for a pimple excluding they can quickly worsen into deep pus-filled sores such infections, if not on time treated, can spread to the blood, lungs, and other organs and can become life-threatening.

Tattoo health risks - research raises concerns

2011-09-13T21:51:00.000-07:00

One of the chemicals establish in black tattoo inks, benzo(a)pyrene, is a potent carcinogen that causes skin cancer in animal tests dermatologists include published reports in medical journals on rare, perhaps coincidental cases where malignant melanomas are establish in tattoos.

Recently, the Food and Drug Administration launched new studies to examine the long-term safety of the inks, including what happens when they break down in the body or interrelate with light research already has shown that tattoo inks wander into people's lymph nodes.

For now, it's unclear what, if any, long-term health risks are posed by tattoo inks an predictable 45 million people in the United States, as well as 36 percent of adults in their late 20s, have at least one tattoo, according to estimate by the FDA and a Harris Interactive Poll.

Rheumatoid Arthritis Increases Cardiovascular Risk

2011-09-11T21:21:00.000-07:00

Rheumatoid arthritis has be tied to heart disease, a new study indicates, RA-related inflammation can increase the risk of death from heart disease and additional cardiovascular events, though treating RA inflammation by means of disease-modifying anti-rheumatic drugs (DMARDs) reduced the risk.

The study looked at over 400 RA patients over the course of five years researchers monitor the patients' disease series treatment programs and traditional risk factors for heart disease, as well as weight, cholesterol levels, blood pressure, diabetes and smoking.

After five years, 97 percent of the patients have been treated with DMARDs, resulting in inflammation reduction many of the patients as well made lifestyle changes that reduced their cardiovascular disease risk the results showed to cardiovascular events like heart disease, stroke or deep vein thrombosis could be predicted by the force of arthritis and by diabetes, high blood pressure and triglyceride levels.

Families suffer as eczema cases soar

2011-09-09T03:16:00.000-07:00

Dry, cracked, inflamed, itchy, pus-seeping, blistery skin with a on fire desire to be scratched - just thinking about it is enough to create a person's skin crawl eczema is rapidly rising in Australia with as many as one in four children rising the disease before the age of two.

Sufferers liken it to leprosy, even as dermatologists say it is sorely misunderstood and has a much greater impact on families than additional diseases, Brett McLennan, a husband and father of three who lives in Melbourne, says his families have battled eczema for years.

"My father had it when he was a child quite badly, other than back then there was really no solid treatment for eczema so he was have creams put on him and then being wrapped in plastic overnight to stop himself beginning scratching," he said,"And when I was a young child I had it quite badly, mainly around the annoying parts of my body like the back of my knees and my elbows the skin would dry out and would crack, particularly in summer when you're outside in the sun and the sand, so it was quite painful."

Those moles may indicate skin cancer

2011-09-07T21:25:00.000-07:00

Skin cancer is the most common of all cancer types it is on proof that more than two million people are diagnosed with skin cancer in the United States of America, by yourself as expert warn that skin cancer symptoms could come off as harmless moles, misleading its victims into ignoring it, Ruth Olurounbi reports that as life-threatening as the disease is, just the once detected early, can be cured.

Most skin cancers are caused by too a great deal exposure to ultraviolet (UV) rays much of this exposure comes from the sun, but a few may come from man-made sources, such as indoor tanning lamps.”

It added that finding possible skin cancers didn’t need any x-rays or blood tests just an individual’s eyes and a mirror therefore, when an person noticed one or more of the warning signs, it would be advisable so as to such an individual saw a doctor right away, preferably one who specialized in diseases of the skin.

A Flu Shot for the Squeamish

2011-09-06T22:34:00.000-07:00

This fall, people seeking flu shots can be able to skip the big, scary needle and choose a new short-needle flu shot, called Fluzone intradermal, Fluzone intradermal uses a shorter, thinner pine needle called a microneedle to give flu shots just below the skin, rather than deeper in the muscle like standard flu shots.

The shots' manufacturer, Sanofi Pasteur, said the microneedles are less than one-10th of an inch long and are about the width of a human hair normal flu shots are given with needles up to one and a half inches long, Dr. William Schaffner, chairman of defensive medicine at Vanderbilt School of Medicine, said that when he tried a short-needle shot previous this year, he barely felt it.

"The immediate inoculation is virtually imperceptible", he added that deliver the shot to the skin instead of the muscle can aid patients avoid the deep muscle ache associated with a standard flu shot the shot delivers the vaccine to a coating of cells just underneath the surface of the skin, called dendritic cells, Dr. Ralph Tripp, professor of infectious diseases by the side of the University of Georgia, said this is an perfect spot for a vaccine, since these cells deal directly with the body's immune system.

Campaign raises awareness of eczema

2011-09-06T05:04:00.000-07:00

LUCY Dimond is a typical six-year-old girl who loves to swim and play resting on her backyard swing but what make her dissimilar to other children is her severe case of eczema, Lucy's mum, Helen, said her daughter experienced eczema all in excess of her body,"She gets a raised red rash, which is really itchy, and when it gets bad it can sob or get infected," Ms Dimond said.

This week marks Eczema Awareness Week, which runs until Sunday, Ms Dimond said it was an opportunity to split her experience concerning her daughter's condition, which Lucy has had since birth, "It became actually bad when she was a toddler and we became aware that we had to use different soaps," she said.

Eczema or 'atopic dermatitis', is a general allergic skin condition and is one of a family of atopic diseases that includes asthma and hay fever it regularly starts in childhood and in many people it persists to adulthood.

Double whammy: After flood fury, diseases ravage Fazilka villages

2011-09-05T05:52:00.000-07:00

More than three weeks after flood water from river Sutlej entered Fazilka villages depiction many homeless and destroying position crops in thousands of acres, the locals are battling an onslaught of diseases the stagnant water in several areas joint with the rotting foliage has become an ideal breeding ground for mosquitoes.

Combined with the lack of accessibility of potable water, the villagers, some of them still waiting out the flood sitting on the rooftops of their houses, are declining prey to malaria, pneumonia, viral fever and skin related ailments even the livestock contain started contracting diseases like haemorrhagic septicaemia, worms in the stomach and other disorders.

The water has started receding now, but most of the move toward roads are still under water hampering the relief work the doctors, administrative officers and additional government officials are using tractors and at times even the JCB machines to reach the flooded villages to set up medical camps the gravity of the situation might be gauged from the fact that on an average 600 patients visit the medical camps set up at Mahtam Nagar, Gatti number 1 and additional areas everyday an equal number of cattle heads are as well being treated everyday.

Implant Helps Those With Skin Diseases, and Gives Them a Tan Too

2011-09-02T23:08:00.000-07:00

Dermatologists say while it's too early to know how safe Scenesse will be in the extensive run, results beginning early clinical trials show promise, "It's definitely novel," said Dr. Elma Baron, a dermatologist at University Hospitals Case Medical Center in Cleveland, "So far, it's be safe and effective."

While it may show some benefit against EPP and other skin diseases, the defensive effect may not extend to all conditions, "There's no proof it be able to be effective for skin cancer," said Dr. Michel McDonald, director of Cosmetic Dermatology at Vanderbilt University Medical Center, who worries that rising the levels of melanin could increase the risk of developing melanoma, though there's no evidence of that yet.

The drug was once accessible as an injection, but the effects didn't last long, One side effect of the drug is its ability to make skin darker since of the melanin but doctors warn there is no indication right now that it might be a safe way to tan.

Healing of the skin

2011-08-30T22:36:00.000-07:00

Wound healing begins with hemostasis inside minutes after the injury, platelets swarm to collect around the injury site to outline a fibrin clot this stems the bleeding naturally, this is just a temporary determine the area becomes inflamed as the body’s natural defenses like phagocytes and lymphocytes come into play they kill bacteria that effort to get in, and remove dead cells and debris factors are released from cells around the area to commence the process of proliferation.

Here, new blood vessels are formed and collagen hankie laid down this all forms a mass called granulation tissue your epidermis cells replicate and “crawl” on peak of this bed, providing new cover the wound then contracts from beginning to end myofibroblasts, which pull the wound edges and make it smaller.

It doesn’t stop there the wound continue to be remodeled and matured a few cuts heal completely and there is very little scarring to be seen others leave a scar from side to side this healing process a scar regularly takes 12 to 18 months to mature.

Protecting your eyes from the sun's rays is important

2011-08-28T22:16:00.000-07:00

While we've been told for many years at the present how important it is to protect our skin from the harmful effect of the sun's rays, do you know how significant it is to protect our eyesight from the sun as well.

Ultraviolet light, long known to cause skin cancer, be able to also be absorbed by your eyes, causing a number of chronic eye diseases, such because cataracts, age-related macular degeneration, pterygia (tissue growths on the eye), photokeratitis (a temporary sunburn on the eye, also called snowblindness) and skin cancer on tissues adjacent the eye.

Both UVA and UVB rays penetrate the Earth's atmosphere and wreak havoc on unguarded eyes, UVB rays are higher energy than UVA and are the ones primarily responsible for causing skin cancer they are mostly absorbed through the cornea and lens, except they can also penetrate deeper and cause damage, UVA rays are lower energy waves these are the rays to make you tan, but they also contribute to skin cancer and they penetrate a large amount deeper into your eyes to the retina.

Antibiotic use has grown along with obesity. Coincidence?

2011-08-24T22:38:00.000-07:00

In recent years, scientists have developed a increasing appreciation for the “microbiome,” the collection of mostly useful bacteria to help us digest food, metabolize key nutrients and ward off invading pathogens investigators have cataloged thousands of these organisms during the National Institutes of Health’s Human Microbiome Project, begun in 2008.

Blaser is interested in why so many bacteria contain colonized the human body for so long the simple fact that they have strongly suggests that they serve some useful purpose except these bacteria have come up to under attack in the last 80 or so years thanks to the development of antibiotics the drugs certainly deserve a few of the credit for extending the U.S. lifespan, Blaser notes a baby born today can expect to live 78 years, 15 years longer than a baby born in 1940 except in many respects, an antibiotic targets a particular disease the technique a nuclear bomb targets a criminal, causing much collateral damage to things you’d rather not destroy.

“Antibiotics kill the bacteria we do want, as well as persons we don’t,” Blaser writes, “Sometimes, our friendly flora never fully recover” and that can leave us additional susceptible to various kinds of diseases, especially considering to the typical American is exposed to 10 to 20 antibiotics during childhood alone blaser points out to the rise (let along overuse) of antibiotics coincides with dramatic increases in the occurrence of allergies, asthma, Type 1 diabetes, obesity and inflammatory bowel disease that isn’t proof to the two are related, but it’s a question worth exploring.

Skin cancer still lacks fear factor despite rise in cases

2011-08-23T21:26:00.000-07:00

ONLY 2% of people fear getting skin cancer additional than any other form of the disease, despite official statistics which show rates are soaring.

The survey of more than 2000 adults by Cancer Research UK as well showed that more than a third of people in the UK fear cancer additional than other life-threatening conditions such as Alzheimer’s disease, strokes and heart disease.

But the finding those a low numbers of people worry regarding skin cancer – or malignant melanoma – more than other forms of the disease come despite the incidence of the disease increasing considerably more than the last decade.

Derma deficiency: In Pindi, take special care of your skin

2011-08-21T22:22:00.000-07:00

There is only one small dermatology section in Benazir Bhutto Hospital (BBH), while Holy Family Hospital (HFH) and District Headquarter Hospital (DHQ) have nothing and patients with skin diseases end up creature treat by medical specialists in addition, the lack of facilities to house patients with grave skin diseases at BBH has resulted in many deaths in the past.

Khalida Bibi, 70, came to BBH suffering from pemphigus vulgaris, an autoimmune confusion that involves blistering and sore on the skin surface due to the nonappearance of an inpatient department for skin diseases, she was admit to the medicine ward, where, owing to her already weak immune organization she contracted tuberculosis (TB) and died, according to hospital sources.

In a similar incident, Sakina Bibi, 56, missing her life due to “mixed” treatment from a physician and a non-qualified dermatologist, source added talking toward The Express Tribune, BBH Medical Registrar Dr Muhammad Haroon admit that in the past, many patients by serious skin diseases died after contracting infectious diseases from other patients, as a separate inpatient department for persons with skin diseases is lacking.

Promising new drug to treat 'deadliest' skin cancer developed

2011-08-20T02:39:00.000-07:00

Researchers have developed a new drug to delight malignant melanoma, a deadliest form of skin cancer, Powerful X—ray technology developed on the U.S. Department of Energy’s (DOE’s) national laboratories has revealed new insights into diseases range beginning Alzheimer’s to the swine flu, and, most recently, enabled the finding of a groundbreaking new drug treatment for malignant melanoma.

The drug, Zelboraf (vemurafenib), has newly received Food and Drug Administration (FDA) approval in showing the structures of diseased and disease—causing molecules on their basic level, these extremely bright light source enable scientists toward suggest potential new treatments.

"This technology is a wonderful example of how innovations on our national laboratories lead to discoveries into a wide variety of fields,” said Energy Secretary Steven Chu,"In this case, we are pleased to have been involved during research that have shown great promise in the battle against life—threatening melanoma,” he added the researchers used a system called “macromolecular X—ray crystallography” to develop a drug so as to would prevent the enzyme from doing this.

Skin cells bypass embryo cell obstacles

2011-08-17T22:22:00.000-07:00

Stem cells from a patient’s own skin may be efficient in treating a variety of health conditions and at the same time would avoid the controversy of with stem cells from human embryos, Questions about the immunological protection of induced pluripotent stem cells (iPSCs) should not be viewed as a roadblock in advancing investigate into their use, according to a new study published within the journal Cell Stem Cell.

“iPSCs offer the potential to treat many diseases as an choice or adjuvant therapy to drugs or surgery,” says Paul Knoepfler, relate professor of cell biology and human anatomy at University of California, Davis.“Problems that include been identified with their use likely can be overcome, allowing iPSCs to jump beginning the laboratory dish to patients who could benefit from them.

”PSCs were first produced in 2006 beginning mouse cells and in 2007 from human cells and have many of the similar regenerative properties as human embryonic stem cells, but are derived in a lab from adult cells, such as skin cells, by inducing or forcing them to articulate specific genes so as to are normally dormant.

Macadamia oil, recommended for daily use in skin and hair care

2011-08-17T01:43:00.000-07:00

Macadamia oil obtained from the fruit of the tree citizen of Australia is recommended for daily use in skin care, and the conduct of dry hair, Macadamia is a native tree of Australia, Macadamia nuts are sweet, extremely nice and are increasingly valued as delicacies in the cuisine.

The oil is obtained by cold pressing the nuts, is non greasy and penetrates fast into the skin. The popularity of macadamia oil comes from the element that it has the highest amount of mono-unsaturated fatty acids of all cold-pressed oils worn in cosmetics.

Macadamia oil is one of the rare plant oils, which contain huge amounts of palmitoleic acid, which resembles sebum (the grease produced obviously in human skin for protection). It is an excellent emollient and especially high-quality for dry and mature skin, and as moisturizer for all skin types. The elevated concentration (21%) of palmitoleic acid and the oleic acid (58%) helps prevent premature skin aging – reduces the fine wrinkles while used in facial massage.

5-year-old gets partial diagnosis for mystery illness

2011-08-16T05:02:00.000-07:00

A La Crescenta Elementary School student who has suffer a lifetime of mysterious health problems has finally started to get some answers following widespread testing at a federal research center, Reece LoCicero, 5, has been diagnosed with cutaneous mastocytosis, a immediate skin disease that typically improves as a tolerant ages, said Gretchen Golas, a pediatric nurse practitioner at the Undiagnosed Diseases agenda at the National Institutes of Health in Maryland.

That the disease appears to be limited to his skin, and not throughout his body, should bring some hope, she added,“We feel very comfortable that it is immediately confined to the skin, and the fact that it is going to get better even as he grows is good news,” Golas said.

It was at least one answer for a litany of worrying symptoms — including severe fevers, internal bleeding, labored breathing and lesions — that Reece has suffer since infancy, He and his family traveled to the research ability last month for a week of medical testing, after which he be also diagnosed with asthma.

Tattoos Linked to Hard-to-Treat Bacterial Infection

2011-08-11T04:53:00.000-07:00

A rare but difficult-to-treat bacterial infection so as to usually strikes people with impaired immune systems is showing up intended for the first time in healthy individuals getting tattoos, the Centers of Disease Control and Prevention report Tuesday.

Two cases of skin infections cause through this bacterium, called Mycobacterium haemophilum, have occurred in those receiving tattoos in the Seattle area, the CDC said these bacteria are in the same family as those that cause tuberculosis and leprosy, Symptoms of the disease include small bumps at the site of disease, in addition to redness, pain, swelling and discharge, the researchers said.

The infection is not responsive to traditional antibiotic treatments, and even through the right drugs, can take months to heal since of the rarity of the infections, tattoo aficionados shouldn't be too worried, the researchers say but the researchers want to enlarge awareness of these infections so doctors know to look for them, said study researcher Meagan Kay, a CDC Epidemic Intelligence Service Officer through the public health department in Seattle with King County.

Yes! Yaws disease set to be eradicated from India

2011-08-07T23:15:00.000-07:00

India is close to eradicating until now another disease On September 19, the country completes the mandatory five-year waiting period for yaws, a skin disease that frequently affects tribal populations, to be declared as eradicated If the whole thing goes well, yaws will be the third disease to be eradicated within independent India.

India has successfully eradicated two major diseases — smallpox and guinea larva (dracunculiasis). With the success of yaws, health authorities are at the moment encouraged to list another disease — lymphatic filariasis — for elimination by 2015, five years earlier than the deadline of 2020 set through the World Health Organisation.

For a disease to be certified by the WHO as “eradicated”, a country first desires to “eliminate” the disease Yaws was declared eliminated on September 19, 2006 behind there was not a single clinical case for three years since 2003 After a disease is eliminated in a exacting country, there should not be any clinical or latent cases for a full five years to make the disease eradication certificate by the WHO.

Soon, patients’ own skin cells to treat them for numerous diseases

2011-08-05T09:50:00.000-07:00

A patient’s own skin cells could one day be used to treat him/her intended for diseases as diverse as Parkinson’s, Alzheimer’s and cancer, a US scientist has said.Such therapies would stay away from the controversial need for using stem cells derived beginning human embryos, and in theory, also bypass immunological problems inbuilt in using cells from one person to treat another.

In recent years, unique problems inherent in the make use of of stem cells derived from adult cells – so-called induced pluripotent stem cells (iPSCs) – include surfaced and even their immunological safety have been called into question but now, Paul S. Knoepfler, UC Davis associate professor of cell biology and human anatomy, has establish a way to overcome those obstacles with a original and novel approach.

“Problems that have been identified with their use likely be able to be overcome, allowing iPSCs to jump from the laboratory dish to patients who might benefit from them” iPSCs were first produced in 2006 from mouse cells and in 2007 beginning human cells they have many of the same regenerative properties as human embryonic stem cells, except they are derived in a lab from adult cells, such as skin cells, by inducing or forcing them to communicate specific genes that are normally dormant in so as to type of cell.

Solved: Why Some People Don't Have Fingerprints

2011-08-04T10:31:00.000-07:00

A rare gene mutation may be the reason that a few people are born without fingerprints, a new study finds.The fingerprint-free disorder is casually known as "immigration delay disease," because some countries require fingerprinting for entry. The scientific name though, is adermatoglyphia.

In most people, fingerprints form within the womb, just 24 weeks into gestation. But in at least four families approximately the world, fingers are print-free. This might seem like a ticket to a being of consequence-free crime, but in fact, adermatoglyphia often comes through unpleasant side effects, including skin blistering and facial cysts.

Researchers at Tel Aviv Sourasky Medical Center experienced a Swiss family affected by adermatoglyphia, comparing the genomes of the nine family members lacking fingerprints with the seven family members with prints.They traced the disarray to a gene mutation on chromosome 4. (Humans have 46 chromosomes in all, which come in 23 pairs, one half of every pair from the mother and the other half from the father.) The gene, SMARCAD1, controls an amount of other development-related genes. In the Swiss family, members with adermatoglyphia have a shortened version of SMARCAD1, uttered solely in the skin. The mutation as well reduces the number of sweat glands in the palms of the people with the disorder.

Bites, stings, and diseases caused by summer pests can bring big trouble

2011-08-03T07:16:00.000-07:00

Deer flies and horse flies can deliver painful, itchy bites as glowing as transmit tularemia, a bacterial disease, the Washington State Department of Health said in a statement. Horse and deer flies be active during the day. They’re ordinary around ponds, streams, and marshes. Consumers should wrap exposed skin and make use of a repellent, the department advises.

Honeybees and bumblebees will sting to guard a hive or nest, but they’re important pollinators of flowering plants. Bees looking for nectar or pollen gone from the hive or nest will rarely sting, except when stepped resting on or deliberately provoked the bacterial disease.

If a bee stings you, remove the stinger by scrape the back of a straight-edged object similar to a credit card across the stinger, the department recommends. Don’t use tweezers to eliminate stingers – these may squeeze the venom sac and increase the quantity of venom released. If you’re bitten or stung, immediately remove nearby rings and contracting items because the affected area may swell.

Why packing on pounds is riskier for Indians

2011-08-02T10:50:00.000-07:00

While white Caucasian people stock up their extra body fat in their waistlines, Indians and other South Asians carry this extra fat into their internal organs similar to liver and abdomen affecting their normal functioning.

It is this disruption of normal organ functions between Indians and South Asians that triggers diabetes and heart troubles says the study conduct by a young Indo-Canadian researcher.Sonia Anand, who is professor of tablets and epidemiology at McMaster University, says that the prevalence of diabetes and coronary diseases among South Asians is outstanding to their body adding "the organ-hugging fat" that leads to these diseases.

"South Asians have less space to store fat under the skin than white Caucasians. Their excess fat, therefore, overflows to ectopic compartments, in the abdomen and liver anywhere it may affect function," says Anand. She says this visceral fat is connected with metabolic problems such as elevated glucose and abnormal lipids which show the way to coronary artery disease.

Exercise caution to prevent Lyme disease

2011-08-01T10:13:00.000-07:00

It’s a summertime issue that’s as small as a sesame seed, but leaves its wounded with big problems if not discovered early on. A bite from the deer tick — becoming extra common on Staten Island as more deer call it home — can cause Lyme disease, a typically treatable and preventable ailment.

The city Health Department reports hundreds of New Yorkers are impure with tick-borne diseases each year, with Lyme being the most common. Ticks composed from Clay Pit Ponds State Park in Charleston recently tested positive for the bacterium so as to causes the disease. It’s also common for residents to become infected even as traveling to endemic areas such as the Hudson Valley, Long Island, New Jersey and Connecticut.

About four years back, Eric Brown, a 12-year-old who lives a stone’s fling from Clay Pit Ponds, began having bad headaches, followed by flu-like symptoms as well as ear aches, dizziness and stiff neck, as well as lower back and leg pain.

Some Ethnic Groups More Vulnerable to Dangerous Fat

2011-07-29T10:52:00.000-07:00

This organ-hugging fat, which can show the way to diabetes and coronary artery disease, is more common among people beginning South Asia, the Canadian researchers reported in the July 28 online edition of the journal PLoS ONE.

"The new study showed South Asians contain less space to store fat below the skin than white Caucasians," Dr. Sonia Anand, a professor of medication and epidemiology at McMaster University, Hamilton, Ontario, said in a university news release. "Their excess fat, consequently, overflows to ectopic compartments, in the stomach and liver where it may affect function."

This extra fat surrounding vital organs, identified as visceral fat, is also associated with metabolic problems, including elevated blood sugar and irregular blood fats -- risk factors that ultimately lead to coronary artery disease, the study author explained.

German researchers turn skin cells into stem cells

2011-07-27T10:40:00.000-07:00

German medical researchers have cure serious liver disease in pests using induced pluripotent stem (iPS) cells in an important first that shows promise for use in people with liver metabolism ailments.

The researchers from Muenster and Hanover took skin cells beginning the mice, return them to an embryonic state and subsequently correct a gene defect in the cells. The cells be then used to create healthy mice.

“For the first time, a living organism have been cured of an illness using iPS cells repaired using genetic methods,” researcher Tobias Cantz tell the German Press Agency dpa.Cantz’s team from the Max Planck Institute designed for molecular biomedicine in Muenster and their colleagues at the Hanover—based Institute for Cell and Molecular Pathology available their results in the scientific publication PLoS Biology.

Hypoallergenic baby formula doesn't work

2011-07-25T07:42:00.000-07:00

Hypoallergenic formula do not reduce a baby's risk of rising allergies, new research has shown.Hypoallergenic formula has be recommended in public fitness guidelines, set out by the Australasian Society of Clinical Immunology and Allergy, for babies through a family history of allergic diseases.

The formula is manufactured by partially hydrolysing - the decay of a chemical compound by a reaction with water - the milk to break behind the proteins in the whey, creating smaller peptides. The theory is that exposure to the lesser peptides will moderate the child's immune response toward a less allergic profile. However, researchers contain found that there are no benefits in using the hypoallergenic formula to avoid allergies in children, compared to the conventional cow's milk or soy milk formulae.

"We don't believe that these formulas are necessarily bad, but they don't accomplish the stated aim - to prevent allergic diseases in children," said Adrian Lowe beginning the University of Melbourne, lead author of the paper in print in the Journal of Allergy and Clinical Immunology.

Etched with care

2011-07-21T10:27:00.000-07:00

Tattooing is an age old technique but in current years it has become increasingly popular among young people. However they tend to fail to remember that a tattoo carries dye into different levels of the skin, which can reason serious skin infections. The problem is that the dyes are injected to the second layer of the skin and carry with it skin infections, diseases and many more.

Today we are not aware of the risks connected with it; a spur of the moment or uneducated decision could lead to complications later on on. So it is essential to understand the basic safety precautions, aftercare steps, and the safe elimination of the tattoo, if necessary.

The needle mark is almost permanent, so one is supposed to always look at the risks associated.Needles and all other equipment can broadcast infectious diseases and skin infections.Tattoos can induce allergic reactions, swelling, and ablaze in the skin. Severe pain and bleeding are common as needles are stuck multiple times; this as well depends upon the size of the needle and the body part.

Skin Diseases – Adulterated Cocaine Feared To Cause Public Health Epidemic

2011-07-20T13:11:00.000-07:00

Doctors warned of a potential public health epidemic in a recent statement on patients in Los Angeles and New York who developed serious skin reactions following smoking or snorting cocaine believed to be contaminated by means of a veterinary medication drug dealers are using to dilute, or “cut,” up to 70% of the cocaine within the U.S.

The statement, published online in the Journal of the American Academy of Dermatology, said six patients residential purple-colored patch of necrotic skin on their ears, nose, cheeks and other parts of their body and, in a few instances, suffered permanent scarring after they had used cocaine.

Doctors in San Francisco had previously reported two like cases there. Others have also reported on users of contaminated cocaine who residential a related life-threatening immune-system disorder call agranulocytosis, which kills 7% to 10% of patients.The U.S. Department of Justice has reported that up to 70% of cocaine in the U.S. is infected with the drug, levamisole, which is cheap, widely available and normally used for deworming livestock. Levamisole had been prescribed for humans in the past except was discontinued after developing side effects similar to those originate in the cocaine users.

Brain cells made from human skin

2011-07-18T10:44:00.000-07:00

The Independent reports today that present is “hope for millions of Alzheimer’s sufferers as scientists make brain cells from human skin”. It said that “scientists had manage to change a person's skin tissue into functioning nerve cells – bypassing an in-between stem-cell stage – by the relatively simple procedure of adding a few small strands of RNA, a genetic molecule similar to DNA”.

This is an interesting study which builds on earlier research in this area. It may enable scientists to study the behaviour of neurons (brain cells) more without difficulty in the future. Eventually, this might lead to the development and difficult of treatments for brain diseases in the laboratory.

However, this research is at rest in the early stages. Any application to the avoidance or treatment of brain sickness such as Alzheimer’s in humans is unclear. Whether converted neurons grown in the laboratory can still be used to replace diseased or abnormal cells in living human brains will need considerably extra research.

Psoriatic Arthritis Suffers Have Vitamin D Insufficiency

2011-07-18T10:38:00.000-07:00

A high prevalence of vitamin D insufficiency and deficiency between patients with psoriatic arthritis has been identified in a new research. Seasonal variation in vitamin D levels was not experiential in patients in southern or northern locations. The findings available today in Arthritis Care & Research, a journal of the American College of Rheumatology (ACR), also show no association stuck between disease activity and vitamin D level.

Psoriasis is a general chronic skin disorder, likely cause by an autoimmune response, and is characterized by red scaly patches on the surface of the skin. When accompany by inflammatory arthritis the condition is known as psoriatic arthritis (PsA)-a disease gaining community attention with the recent diagnosis of professional golfer, Phil Mickelson. Studies propose that psoriasis occurs in up to 3% of the world population and approximately one third of these patients have PsA with prevalence estimate ranging from 6% to 42%.

"Vitamin D deficiency is a widespread concern," explains guide study author Dafna Gladman, MD, FRCPC, Director of the University of Toronto Psoriatic Arthritis Clinic in Canada. "And it is more general to see individuals’ living in Northern regions with a deficiency in vitamin D than in persons who reside in Southern areas." Medical evidence show that vitamin D deficiency is more general in individuals living at higher latitudes during the winter, suggesting the deficiency is a result of condensed sun exposure. Furthermore, several studies contain report reduced levels of vitamin D in patients with autoimmune diseases such as rheumatoid arthritis, universal lupus erythematosus, and scleroderma.

Brain and Skin Cells Transformed into Heart Muscle

2011-07-12T07:35:00.000-07:00

Brain and skin cells contain now been reprogrammed into heart cells using RNA, a molecule related to DNA that is crucial to the creation of proteins inside a cell. This the first time a direct transformation of this type has been acheived by this technique.

In general, heart-muscle cells might help repair an injured heart by replacing lost tissue, making them intriguing to scientists who study how misplaced or damaged tissue or organs could be regenerated.

The team, led by Tae Kyung Kim of the Perelman educates of Medicine at the University of Pennsylvania, extracted messenger RNA from a heart cell, and after that flooded brain and skin cells with it. This mRNA contains the instructions, derived from DNA, to generate proteins, the building blocks of cells. These cells then contained a large amount more heart mRNA than skin or brain mRNA, causing the cell to build heart-cell proteins. The presence of the heart-cell proteins unfair the expression of genes and encouraged the production of extra heart-cell proteins.

Skin Discoloration Causes

2011-07-12T07:28:00.000-07:00

Most, if not all people are precious with skin discoloration—may it be obvious to other people or only know to him or her. Skin discoloration refers to the being there of any area of our skin which has a different complexion, or in a few cases even texture, compared to most parts of our skin.

Skin discoloration occurs for more than a few reasons and these are not only confined to external factors, but also take in factors which are inherent to us. Skin discoloration is not incomplete to any size, shape or color—in fact, any simple curious discoloration in the skin may be considered as such.

Before taking into thought the types and causes of these skin discolorations, it is important to note so as to melanin is the substance or hormone that gives color to our skin—as such, it governs our complexion, as well as the color of our hair and so as to of our eyes. Melanin will play a great position in the discussion of skin discolorations.

A magic touch

2011-07-06T10:28:00.000-07:00

An organization offers the right dose of laughter to luxury children with terminal diseases or other disadvantages. Laura Nichols information. Every day he wakes up is a miracle. When 2-year-old orphan Xiao Xiao was admit to Beijing Huaxin Hospital's pediatric cardiac ward, his skin was blue.

Doctors performed life save surgery to reverse the belongings of his pulmonary disorder. But every day spent in the hospital is a reminder of his congenital heart disease. That is, except for the days while Magic Hospital volunteers arrive, armed with candy, books and games. At one recent play session, originally shy children soon start laughing and interacting through the volunteers and the other children.

By the end of the day, the only cry shed were for the volunteers - whom the children didn't want to see go. Two-year-old Cong Cong's laughter turned into cries while the volunteers stepped into the elevator to leave.The more outgoing Rui Rui, 5, tells the volunteers he looks onward to his new friends' return.

Children affected by skin disorder growing in Oman

2011-07-06T10:18:00.000-07:00

Above 50 per cent of children in the Sultanate are precious by atopic dermatitis, an inflammatory, chronically relapsing, non-contagious and pruritic skin disorder, due to the climatic situation of the region, thought Shibu Mohammed, consultant dermatologist at Badr Al Sama hospital in Muscat.

“This is a family disease and since of the dry climate in the region the number of children affected by this skin disease is growing day by day. The skin of a patient through atopic dermatitis reacts abnormally and easily to irritants, food, and ecological allergens and becomes red, flaky and very itchy. It also becomes vulnerable to exterior infection caused by bacteria. The skin on the flexural surfaces of the joint is the most commonly precious part in people,” the dermatologist told Times of Oman.

Atopic dermatitis often occurs jointly with other atopic diseases like hay fever, asthma and allergic conjunctivitis. It is a familial and chronic disease and its symptom can add to or disappear over time. Atopic dermatitis afflicts humans, mainly young children. Atopic dermatitis most frequently begins in childhood before age five and may continue into adulthood. For some, it flares periodically and then subsides for a time, still up to several years.

Skin rash could be Fifth's disease

2011-07-01T10:16:00.000-07:00

Even though summer has here in most parts of the continent, I'm still seeing typical spring illnesses like Fifth disease. Fifth disease is an ordinary viral illness seen in children, often in the late winter and spring.

Many of these patients appear like they've developed a little "sunburn" on their faces, as they often show up in the place of work with a "slapped cheek" rash. They may also have a lacy red rash on their arms and legs, and irregularly even on their trunks. Fifth is also called erythema infectiosum, so named as it's the fifth of six rashes connected with illnesses of childhood.

Fifth disease is caused by Parvovirus B19, a disease that infects humans. This is not the same parvoviruses that infect dogs or cats. Your child will not provide it to their pet or vice versa. In most cases, a kid may have very few symptoms of illness, other than the rash. In some cases, a child may have had a low-grade passion, a runny nose, or a few days of "not feeling well" before the rash develops. The rash may be so irrelevant as to not be noticed

Clue to kids' early aging disease found

2011-07-01T10:05:00.000-07:00

Standing 3 feet tall, Meg didn't appear like her peers. Bald and skinny, her body was age rapidly because she had a rare hereditary disease called Hutchinson-Gilford progeria syndrome. People with progeria wrinkle and expand the same circulation and joint ailments as the elderly -- except most of them die by age 13.

Progeria affects 200-250 children worldwide, but do researches into the disease could offer clues on cellular purpose and how it affects human aging and other age-related diseases. This week, a study about a possible treatment was available in Science Translational Medicine. Dr. Francis Collins, director of the National Institutes of Health, is one of the authors. About 30 years ago, Collins, then a little Yale University doctor, met Meg. He realized there was little he might do for his patient, but he couldn't look away.

"It was compelling to try to recognize why someone's body is melting away in the ravages of age," he said. "You couldn't be involved devoid of marveling at it and wanting to do something to understand the situation."Collins offered his worry and compassion, but there was no treatment for her disease.

Cambridge students told to stay out of river

2011-06-28T07:59:00.000-07:00

(IANS) Students of Cambridge University cover been warn to stay out of the Cam river after a couple of them were detect with a potentially terminal water-borne disease. The Weil's disease is extending by animal urine in water, and two students had to be in use to hospital after they showed symptom of the disease, the Telegraph reported.

The bacterial disease - also called leptospirosis - is contracted when infected water comes into contact with eyes or broken skin. University students usually jump into the river after celebrating the end of exams. But nurses at the university report a rise in the number of pupils complaining of vomiting and diarrhoea, leading to establishment warning students not to enter the water.

Mark Wormald, chairman of the university's not compulsory group on communicable diseases, alert students in an email.Weil's disease is unusual in Britain with just 40 cases diagnose annually. Still one or two people die each year of the disease.

Calcium Plus Vitamin D May Reduce Melanoma Risks in Some Women

2011-06-28T07:41:00.000-07:00

A combination of calcium and vitamin D may cut the ability of melanoma in half for a few women at high risk of developing this life-frightening skin cancer, according to a new study by Stanford University School of Medicine researchers.

Using existing data from a big clinical trial, the study zeroed in on women with a history of non-melanoma skin cancer, as people with this normally non-fatal disease are more likely to develop the more lethal illness — melanoma. The researchers establish that women who once had non-melanoma and took the calcium-vitamin D combination developed 57 percent less melanomas than women with similar histories who were not known the supplements. Non-melanoma skin cancers, such as basal cell or squamous cell cancers are the most ordinary forms of skin cancer.

“In preventive medicine, we want to goal people most at risk for the disease,” said dermatologist Jean Tang, MD, PhD, direct author of the study. “If you previously had a non-melanoma skin cancer, calcium plus vitamin D might decrease your risk of the more deadly melanoma.”

Downpour break comes with disease rider

2011-06-21T14:50:00.000-07:00

The city has witnessed little rainfall in the long-ago few days and is not likely to get lashed by heavy downpour for a few extra days, say weathermen. But the happy break beginning incessant rains comes with a rider as the 'null period' has send humidity level soaring and set the stage for the outburst of vector and water-borne diseases.

The highest temperature recorded in Colaba and Santa Cruz was 32.8C and 32.3C, respectively, yesterday. Humidity levels are also recorded higher than normal."Monsoon is not estimated on a regular basis for the duration of null periods when downpour stops and humidity levels rise.

There might be no rainfall for the next one or two days, but we are expectant that the depression in the eastern parts of the country will regularly move towards the western side," said V K Rajeev, director of Indian Meteorological Department, western region. Higher humidity levels not simply make the weather sultry, they also cause outburst of more than a few respiratory and vector borne diseases.

Alcohol Exacerbates Skin Diseases and Psoriasis

2011-06-21T14:38:00.000-07:00

Alcohol consumption is known to cause many health problems which involve organs such as liver, heart, kidney, blood and bone marrow. It is also responsible for nutritional deficiencies and an overall decrease in immunity. Alcohol abuse has a deleterious effect on the skin and is liable for causing various skin surroundings like rosacea, porphyria cutanea tarda, post-adolescent acne, discoid eczema and psoriasis.

Recent articles review the direct and indirect changes of alcohol on the skin. Alcoholic liver abnormality disturbs the estrogen and bile salty metabolism with peculiar symbols of inflammation and redness on the skin. In male alcoholics, there is an enlarge in the female hormone called estrogen and a decrease in the male hormone testosterone. This causes a feminizing effect such as advance of breasts, feminine pattern of body and pubic hair and reorganization of body fat. Liver cirrhosis and portal hypertension account for the individual skin condition in the region of the belly button called ‘caput medusae’ -distended veins.

Alcoholics tend to have an enlarge in systemic and superficial skin problems with bacterial and fungal infections. This is because of alcohol-induce nutritional deficiency and impaired incorporation of zinc and vitamins from the intestines, which consequences in decrease immunity. The deficiencies of zinc, vitamin C and trace essentials cause a weakening of mucosal barriers, poor wound healing and a tendency for infections.

Substandard cosmetics cause skin cancer

2011-06-13T11:16:00.000-07:00

Manufacturers of numerous low-cost cosmetic items use a few banned chemicals and harmful whitening agents which may direct to skin and allergic diseases as well as skin cancer, says a report.

The Pakistan Council for Scientific and Industrial Research (PCSIR) in its analysis statement on the mushroom growth of cheap cosmetics said that numerous hazardous chemicals as well as steroid and mercury salts were creature used in face whitening cream which had bad effects on skin and power lead to skin diseases as well as skin cancer and black spots on the skin.

Similarly, toxic metals, minerals, arsenic oxides and pig fat creature used in imported bath soaps may affect the nerve system, it added. In the similar way chemicals lineralkoil benzene, sulphonic acid which is used in carpet manufacturing, washing of vehicle and floor are use in manufacturing of low-cost shampoo.

Climate change brings risk of more infectious diseases

2011-06-13T11:06:00.000-07:00

The number of New Zealanders creature hospitalized with catching diseases has surged in the last two decades, say researchers in a forewarning that the government must do more to understand the links between global warming and public health. Much more try should be made by NZ government agencies and researchers into the potential increase of infectious diseases because of climate modify according to most recent research from the University of Otago, Wellington.

Associate Professor Nick Wilson from the Department of Public Health says a just available review of climate modifies studies and infectious diseases in NZ shows there are important gaps in our knowledge.

“While climate change is having impact on the environment, it is also serious to understand its current and potential impacts on human health, as well as infectious diseases” he says. Over a quarter (26%) of acute hospitalizations in NZ end result from infectious diseases, which is well up on the rate in the early on 1990s when it was 18%.

Parkinson's disease apparently doubles melanoma risk

2011-06-09T10:04:00.000-07:00

Parkinson’s disease is a brain confusion that probably triggers tremors beside with difficulty in movement. It probably affects regarding one million people in the United States. An investigation of several studies now suggests that Parkinson’s disease patients face superior chances of developing melanoma, a deadly skin cancer.

This investigation analyzed 12 studies conduct from 1965 and 2010 that inspect the possible link between Parkinson’s disease and melanoma. Majority of the studies so they say had less than 10 cases with both conditions. It was experiential that men with Parkinson’s disease may be twice as possible as those without Parkinson’s to have melanoma.

“Parkinson’s disease patients in common have a lower risk for cancer, smoking-related cancers in particular, but they may have a superior risk for melanoma. One possible clarification for the link between Parkinson’s and melanoma is that the two diseases may share some heritable or environmental risk factors,” common study author Honglei Chen, MD, PhD, with the National Institute of Environmental Health Sciences. “However, our considerate of this link is very preliminary.”

Skin diseases on the rise in suburbs of Karachi

2011-06-09T09:54:00.000-07:00

Skin diseases, including infection and allergy, are the most general problems being faced by the people in rural and low-earnings areas of the Katchi colonies and outer edge of the city. This was recognized in two one-day clinical camp organized in Khuda ki Basti, Surjani Town, by the Rural behind and Development Society (RSDS), an NGO work for the welfare of rural minority community in Karachi and interior Sindh.

More than 600 patients including women and kids visited the camps for cure of multiple skin diseases. “Almost 60 percent patients who attend the camps were treated for skin diseases. The problems consist of infections, allergies, spots and rashes. Some of the patients be with severe conditions, and never had been attend by a specialist before,” Amir Hector Peter, the RSDS General Secretary said.

“It was appalling to note so many public with skin problems but no notice had been paid to provide solution to it.” According to specialists and doctors who attend the patients at these camps mainly of the skin problems were due to not disinfected and dusty environment in which these communities live. Insects and dust were the two major causes for skin problems establish in the analysis of two-day camp. The rise in temperature, lack of electricity, ventilation, sewage and waste removal were adding to the misery of communities in such localities.

Symptoms to Look for Early on Identification of Diseases

2011-06-03T15:07:00.000-07:00

Losing weight devoid of even trying to do so could be a sign of serious health related difficulty. In case of aged people, sudden or mysterious weight loss could account for main related problems such as heart diseases, cancer, malnutrition, dementia, depression or Alzheimer. Ordinarily everybody perceives mood swings. However their resolve over a longer period of time indicates major health warnings. It could be sign of sadness or other mental problems.

Creases appear when skin looses its power. While general creasing could result from skin degradation incurring due to aging, creases in earlobe specify increased risk of heart attacks. Though routine nasal jamming or blockage could reduce sense of smell, loss of smell also occurs as a result of aging. In some cases, loss of smell also indicates early signs of Parkinson’s sickness. Inability to handle regular chores such as complicatedness in remembering steps to plan a meal or place a telephonic call or play a game could be associated to dementia or other neurological disorders.

It is quite ordinary to observe older people not moving in the region of much and remaining confined to just one place. Though regularly this could arise due to muscle weakness, and problems with joints,cancer,such signs could involve due to serious health problems. Since costs of medical and health care everyday expenditure are growing day by day. Medical insurance companies get individuals checked carefully for any pre-existing medical or health related trouble. To keep diseases at bay you must be proactive to notice minutest change in your physical and mental health and adapt a strong lifestyle.

Medical Minute: Tick season brings Lyme disease

2011-06-03T14:51:00.000-07:00

Lyme disease can be complicated to diagnose in its early stages as symptoms can vary commonly from person to person and look like the flu and other ailments. The disease can cause a trait rash that can start at the bite site, or appear somewhere else. It can appear three to 30 days after a tick bite or not at all. Other general symptoms consist of fever, chills, headaches, muscle aches, stiff neck, joint pain and low energy. The blood test for Lyme disease can be unenthusiastic in the early stages of the infection. Only about 30 percent of patients with Lyme disease remember the tick bite.

Lyme disease can be treated efficiently with antibiotics, mainly if treated early. If left untreated, the sickness can cause arthritis, heart problems, muscle fault, loss of memory or Bell's palsy, a paralysis and drooping of the facial muscles.Ehrlichiosis is another familiar disease also carry by deer ticks, but is much less common than Lyme disease. Its most normal symptoms include a sudden high fever, fatigue, severe headaches and muscle aches and, at times, a rash.

Symptoms usually become visible one to two weeks after a tick bite and differ from mild, self-limiting sickness to severe or hardly ever life-threatening disease. In severe cases, patients can increase low blood cell counts and kidney crash. Ehrlichiosis is complicated to diagnose, even when it is severe, because it resembles so various other diseases. Like Lyme disease, ehrlichiosis can be treating with antibiotics. About 600 cases of ehrlichiosis have been established nationwide, but no one knows how many cases have gone untouched or misdiagnosed.

HIV ceases to be killer disease

2011-05-17T06:45:00.000-07:00

The dreaded Human Immune Virus (HIV) which has wreaked havoc in the last three decades across the globe may lastly be on its way out as a killer disease. Scientists researching into a treat have announced that if an HIV-positive person immediately starts suitable treatment of anti-retroviral drugs, the risk of transmitting the virus to an uninfected sexual partner is nearly totally eliminated. That is dramatic and welcome news to the entire world because the disease had puzzled the scientific and medical communities as incurable. The international trial, conduct by the HIV avoidance Trials Network, tracked more than 1,700 couples across Africa, Asia, Latin America and the United States and found that the risk of illness fell by 96 per cent.

A statement from the UN Information Centre in Accra last Friday said the reduction in risk was so big that the trial was stopped some three to four years ahead of schedule. "This breakthrough is a serious game changer," said Michel Sidibe, the Executive Director of the Joint UN Programmers on HIV/AIDS (UNAIDS). "Now we require making sure that couples have the option to choose treatment for prevention and have access to it," he explained. Margaret Chan, Director-General of the World Health Organization, (WHO) explained the results of the study as "a crucial development, because we well know that sexual transmission accounts for about 80 per cent of all new infections".

UNAIDS said it would convene a meeting with other key association tackling the scourge of AIDS to discuss the trial and its implications for the reply to the disease. In July, WHO is also releasing new guidance to assist HIV-positive people to keep their partners. The two agencies stressed the need for couples to make proof-based decisions on which combination of HIV prevention options was best for them, and that anti-retroviral therapy supply as one of the options made available. "No single method is entirely protective against HIV," the agencies said in a joint press statement. "Treatment for prevention wants to be used in combination with other HIV prevention options.

Gastric Bypass May Help avoid Heart Disease in Teens: Study

2011-05-10T02:59:00.000-07:00

Adults who undergo Roux-en-Y gastric bypass surgery prove improvement in biochemical cardiac risk factors, but teens that have the procedure may understand even greater heart health benefits, according to new research. In Roux-en-Y surgery, a very general gastric bypass procedure, surgical connections around the bowel help reduce stomach capacity and let food bypass part of the small intestine. The new study, slated for appearance Monday at the Digestive Disease Week conference in Chicago, analyzed 99 adults and 33 adolescents, ages 14 through 18. All of the patients undergo laparoscopic Roux-en-Y gastric bypass between 2004 and 2010.

At least half of the participants previously had high blood pressure, elevated cholesterol and obstructive sleep apnea prior to the surgery, according to researchers from the Stanford University section of bariatric surgery. One year after surgery, however, both the adults and the teens showed important improvement in total cholesterol, triglycerides and homocysteine levels. The researchers noted, however, that after surgery the teenagers examine showed even more development than the adults in terms of high-density lipoprotein cholesterol. The adolescents' fasting insulin an indicator of diabetes risk fell by more than 400 percent after one year.

"The findings suggest gastric bypass may pick up the health-related quality of life for certain obese teens down the road. With the emerging proof of how early heart disease starts, we have to do something for these adolescents now, before a point of no return," Dr. John Morton, director of bariatric surgery at Stanford Hospital & Clinics, said in a news release from the meeting's sponsor, the American Gastroenterological Association. The study authors note that gastric bypass is not the only action for obesity. "This surgery is clearly not for each obese adolescent, and it should only be done at centers with experienced, fit surgeons," added Morton.

Teenage weight and heart infection risk

2011-05-09T06:42:00.001-07:00

What you weigh in your teenage can have far-reaching effect on your heart health in the upcoming. The higher your body mass index (BMI) in your delayed teens, even if it's well within the usual range, the higher your risk of heart disease decades later. The association of BMI from adolescence to adulthood with obesity linked diseases in young adults has not been completely explained. To study this, researchers followed 37,674 males, from the time they were initial examine for Israeli military service at the age of 17 years, till an average of 17 and a half years later. During that time, 1,173 expand type 2 diabetes and 327 developed heart disease.

Overall, men with the maximum BMIs in their teens were nearly three times more likely to expand type 2 diabetes and five times more likely to have coronary heart disease later in life evaluate to those with the lowest BMIs. However, when a usual adult BMI was included in the analysis, the higher risk of type 2 diabetes disappeared; suggesting that weight in adulthood is a more significant risk factor for the development of type 2 diabetes than weight rank in your teens. But, it was also found that the risk of heart disease was raised whether or not someone was deep in their teens or heavy as an adult, suggesting that extra weight at any age affects cardiovascular health. These findings suggest that we should interfere with lifestyle changes as early as possible to decrease the risk of heart disease.

Doctors check diet for Alzheimer's disease

2011-05-06T04:34:00.001-07:00

Diet and exercise could help avoid or delay the onset of Alzheimer's. Experts from around the world are discussing how to top diagnose Alzheimer's disease as early as possible. At this weekend's symposium hosted by Mt. Sinai Medical Center they talk about look at Alzheimer's from a special approach like heart disease. Dr. Ranjan Duara from Mt. Sinai said, "Should we sense it just like we detect high cholesterol in people's blood and we start treat high cholesterol whether or not they have any symptoms." Plaques that put in the brain, one of the biomarkers for Alzheimer's. So is subtle shrinking of the brain's memory center which can occur 10 to 20 years before symptoms develop.

Daily exercise is one of the lifestyle changes suggested for prevention or delay of Alzheimer's. A neurologist at the university of Miami puts all of his Alzheimer's patients on a diet, which he also suggest for family members at higher risk. Dr. Richard Isaacson, from the University of Miami Neurology explained, "It's a 9 week preparation that patient's follow. We'll slowly reduce the amount of carbs that they eat over a 9 week period." Margaret Alfonso was following Dr. Isaacson's orders for her 93-year-old mother who has Alzheimer's, "My mother had very brawny cravings for sugars for patelitos and so we have really worked at cutting that back as much as possible."

In his book that focuses on ways to help avoid and treat Alzheimer's, Dr. Isaacson explains the carb connection, "Carbohydrates that have a high glycemic index, meaning they are leaving to your pancreas is going to secrete that insulin. Insulin may cause inflammation in the tissues and particularly in the brain." So Margaret buys her mother whole particle and stays away from corn syrup, and gives her certain supplements like Turmeric. Lessons she's apply to herself, "You know, like I require to keep on that path to be conscious of the carbohydrates that I eat," she said.

Antioxidant may avoid alcohol-induced liver disease

2011-05-03T07:00:00.000-07:00

An antioxidant that may help avoid damage to the liver caused by excessive drinking has been identified, which scientists say could pave the way for latest treatments to reverse steatosis or fatty deposits in the liver that can guide to cirrhosis and cancer. Researchers at the University of Alabama in Birmingham (UAB) found that the antioxidant, called mitochondria-targeted ubiquinone, or MitoQ, has been effective in interrupt and neutralising free radicals in alcoholics' livers before they can injure the organ.

For their study, published in the journal Hepatology, the researches introduce MitoQ to the mitochondria an organelle which change energy into forms that are usable by the cell of rats who were given alcohol each day for five to six weeks in an amount enough to mirror excessive intake in a human. Chronic alcoholics, those who drink to excess every day, skill a buildup of fat in the liver cells. When alcohol is metabolised in the liver, it creates free radicals that injure mitochondria in the liver cells and prevent them from using sufficient amounts of oxygen to create energy.

Immunizations keep lives

2011-04-29T05:09:00.001-07:00

April 23 to 30 is National Infant Immunization week. National Infant Immunization week is an annual observance promote by the Centers for Disease Control and Prevention to highlight the significance of protecting infants from vaccine-preventable diseases. Through immunization, we can now keep infants and children from 14 vaccine-preventable diseases before the age of 2. Unfortunately, more than 100,000 children across the world exterior of the United States die from measles every year. In the United States, there were 42 cases of measles between January and April. Dangerous infections such as poliovirus and haemophilus influenzae have been brought under control since of the immunization of vulnerable infant early in life.

Although immunization in our country has been very successful, that success depends on reliable vigilance on the part of parents and health care providers. Parents need to be aware of immunization agenda and the advantages of immunization to their infants. When the system for immunizing young children in our country breaks down, there are grave penalty. In California during 2010, there was an outbreak of a vaccine-avoidable disease called whooping cough. There were 8,000 infections and 10 infant deaths. The cause of the outbreak was a population of children who did not get proper immunization.

Adolescent and adult vaccination with Tdap boosters also will help avoid adult disease which will decrease the spread of this deadly disease to infants. The information is that the vaccines given to children younger than 2 years in this country are very safe. The vaccines are thoroughly tested before being accepted for public use and are carefully monitored by doctors, researchers, and public health officials. Numerous studies have exposed that there is no link between vaccines and autism. There is no question vaccines make our country healthier and keep our youngest children. If you have questions about what vaccines your child should get, talk to your pediatrician.

Rare diseases in the attention

2011-04-28T03:06:00.001-07:00

Rare diseases are likely to get more attention currently that an international consortium of patient advocacy groups and research funders has vowed to deliver 200 fresh therapies by 2020. For people with these diseases, such notice must seem long overdue. Drug companies now don’t have much incentive to expand drugs for diseases that affect fewer than 200,000 people, but almost 7,000 rare diseases exist disturbing a total of about 25 million Americans. Many are caused by mutations in a gene. The National Institutes of Health is opening a center in the fall to interpret research findings in genetics to usable therapies, the Associated Press reports.

The NIH previously has grant programs to spur research in rare diseases. The NIH's Therapeutics for Rare and Neglected Diseases plan has a pipeline of projects. Its pilot projects offer a glimpse into several of the diseases that, though rare, can nonetheless have incapacitating consequences. Schistosomiasis: Infection begins when a parasitic worm approved by freshwater snails penetrate the skin and lays eggs in blood vessels. First come rashes, then fever and chills, followed by liver and other organ injure over time. Researchers just decoded the genomes of two schistosomiasis-causing parasites, which may allow researchers to get ways to inhibit the parasites’ growth. About 200 million people worldwide have the disease, and 280,000 die from it every year.

Niemann-Pick Type C: In this condition, fatty deposits collect in the spleen, liver, lungs, bone marrow and brain. Type A, the most common, is fatal in infants. Type C can show early in life or in young adulthood; it causes brain damage and ultimately can change walking, swallowing, seeing and hearing. Only about 500 children in the world are recognized to have Type C. Researchers have found two genes that can give to Type C and Type D, but progress is slow. Hereditary inclusion body myopathy: Usually starting in young adulthood, the disease causes muscle wasting, foremost to severe disability in 10-20 years. A clinical trial in 2006 found mild benefits from intravenous immune globulin, fundamentally antibodies from blood plasma. A small gene therapy trial is happening, and stem cell therapy are being considered.

Mucus associated gene tied to lung disease

2011-04-21T04:37:00.001-07:00

Carrying a variant form of a gene might add to a person’s risk of increasing a devastating lung disease called pulmonary fibrosis. The variation induces the body to overproduce mucus in the lungs, researchers statement in the April 21 New England Journal of Medicine. Pulmonary fibrosis, a scarring of the lungs, is a rare but lethal condition that presently affect about 100,000 people in the United States. Although the cause of pulmonary fibrosis is unclear, scientists suspect a grouping of genetic factors and environmental irritants such as exposure to cigarette smoke, asbestos fibers or silica dust.

There is no cure, and survival after study is often only three to five years, says James Kiley, a pulmonary physiologist at the National Heart, Lung and Blood Institute in Bethesda, Md., who was not part of the new study. The findings might point to one of the root reason of pulmonary fibrosis, he says, “and may guide to something to prevent or manage this disease a bit better.” Mucus defends air passages from foreign pathogens and pollutants. But too much mucus in the lungs can become sticky and hard to clear, growing susceptibility to infection and chronic inflammation. The delicate balance between maintain a protective mucus coating and mucus overproduction is distress in certain lung diseases.

In the new study, David Schwartz, a physician and immunologist at the University of Colorado School of Medicine and National Jewish Health in Denver, and his colleagues experienced the genes of hundreds of people with fit lungs and with pulmonary fibrosis. The patients included some who had family members with the disease and others who did not, in what are recognized as sporadic cases. The scientists inspect genes that encode mucin proteins, the chief components of mucus. A alternative form of the mucin-5B gene, called MUC5B, stood out, viewing up in 59 percent of people with familial forms of pulmonary fibrosis and 67 percent of those with irregular pulmonary fibrosis, but in only 19 percent of the healthy group.

Type 2 Diabetes possible an Autoimmune Disease

2011-04-20T03:00:00.000-07:00

The development of insulin confrontation that leads to type 2 diabetes could be due to an immune system reaction. New research has recognized immune system antibodies among obese people who are insulin-resistant that are not found in people absent insulin resistance. The findings of the study were newly published online in the journal Nature Medicine. According to learn co-author Dr. Daniel Winer, an endocrine pathologist at the University Health Network of the University of Toronto in Ontario, Canada, “We are in the progression of redefining one of the most ordinary diseases in American as an autoimmune disease, rather than a purely metabolic disease.”

He went on to explain, “This work will alter the way people think about obesity, and will likely impact medicine for years to come as physicians begin to switch their focus to immune alter treatments for type 2 diabetes.” Winer, along with his twin brother, Shawn Winer, of the Hospital for Sick Children at the University of Toronto, and Stanford research relate Lei Shen are co-first authors of the study. Winer was a postdoctoral fellow at Stanford University in California while the research began.

Almost 26 million Americans suffer from diabetes, according to the U.S. Centers for Disease Control and Prevention. The vast mass of cases are type 2 diabetes. With type 2 diabetes, the body either does not manufacture enough insulin, or the boy’s cells ignore the insulin. The body needs insulin in order to use glucose for energy. When food is consumed, sugars and starches are broken down into glucose to fuel the body’s cells, and insulin move it from the blood into the cells. A build up of glucose in the blood that is not full to the cells leads to diabetes complications. In Type 1 diabetes, defined as an autoimmune disease, the body fails to create insulin due to destruction of the insulin-producing beta cells in the pancreas by the immune system.

Vegetarians at lesser risk of diabetes, heart disease, stroke

2011-04-19T01:41:00.000-07:00

Are you a vegetarian? Do you identify vegetarians could be at lower risk of developing diabetes, heart disease and a stroke, because they experience a 36 percent lower occurrence of metabolic syndrome than non-vegetarians? Metabolic syndrome, defined as show at least 3 out of five total risk factors, viz: high blood pressure, low HDL cholesterol, high glucose levels, elevated triglycerides, and an unhealthful waist circumference, can be a precursor to heart disease, diabetes, and stroke. New scientific facts from a research in from Loma Linda University and published in the journal Diabetes Care, show that as a vegetarian, you may be at lesser risk of developing these conditions if you have a metabolic syndrome.

The Loma Linda University study found that while 25 percent of vegetarians had metabolic syndrome, the number considerably rises to 37 percent for semi-vegetarians and 39 percent for non-vegetarians. The results hold up when familiar for factors such as age, gender, race, physical activity, calories consumed, smoking, and alcohol intake. Leader of the study noted that the result was warning that lifestyle factors such as diet can be significant in the prevention of metabolic syndrome. The work shows that diet get better many of the main cardiovascular risk factors that are division of metabolic syndrome.

The study examine more than 700 adults randomly sampled from Loma Linda University’s Adventist Health Study 2, a long term study of the lifestyle and health of approximately 100,000 Seventh-day Adventist Christians across the United States and Canada. Thirty-five percent of the subject in this smaller sub-study was vegetarian. On average, the vegetarians and semi vegetarians were three years older than non vegetarians. Despite their slightly older age, vegetarians had lesser triglycerides, glucose levels, blood pressure, waist circumference, and body mass index (BMI). Semi-vegetarians also had a considerably lower BMI and waist circumference compare to those who ate meat more regularly.

Brain can shrink in Decade before Alzheimer's Symptoms show

2011-04-18T02:22:00.001-07:00

The brains of people diagnosed with Alzheimer's disease start shrinking up to a decade before symptoms show, a new study finds. Researchers from Rush University Medical Center in Chicago and Massachusetts common Hospital in Boston did brain imaging tests on older adults with no signs of memory loss. Of the 33 people in the Mass common group, eight developed Alzheimer's over the course of 11 years. In the Rush group, 7 of 32 people followed for a normal of seven years developed the disease. About 55 percent of those whose brains were in the higher tertile (third) of atrophy developed Alzheimer's, while nothing of those whose brains in the bottom tertile developed Alzheimer's.

Among those with sensible amounts of atrophy, about 20 percent developed the disease. "We could differentiate those who would decline from those who would stay healthy," said senior study author Leyla deToledo-Morrell, director of the graduate program in neuroscience at Rush University Medical Center. Based on the atrophy capacity, "we could even determine how quickly they were going to develop Alzheimer's disease," she added. The study is available in the April 13 issue of Neurology. Doctors have long known that Alzheimer's is an sinister disease, and that changes in the brain begin long before the first symptoms become evident, said Dr. Jeffrey Burns, director of the Alzheimer and Memory plan at University of Kansas Medical Center.

"This suggests, along with other studies, that Alzheimer's pathology is likely present years, if not decades, before the emergence of symptoms," Burns said. What's probably occurrence is that biochemical change in the brain that are only partly understood cause deterioration of brain cells, said Dr. Steven DeKosky, vice president and dean of the University of Virginia School of Medicine. Over time, the cells begin to die off, important to structural changes in the brain tissue, or atrophy. Specifically, people in the study who would later be diagnosed with Alzheimer's disease were more likely to show cortical thinning, or shrinkage, in some brain regions, including the medial temporal lobe, temporal pole and the superior frontal gyrus, which prior research has concerned in the early stages of Alzheimer's.

Teens with Congenital Heart Disease Require Help Moving to Adult Care

2011-03-03T20:43:00.001-08:00

Early adolescence is the time that patients with congenital heart disease should establish preparing for the move from pediatric to adult medical care, says a new American Heart Association scientific report. Congenital heart disease, which happen before birth, is the most general type of birth defect. Most of these heart disorders are comparatively mild and treatable. The mass of children born with a congenital heart defect survive into adulthood and live usual lives, but many need specialized and ongoing medical treatment. That's why a smooth transition from pediatric to adult medical care is so significant and needs to be a joint attempt between the doctor, the patient and the patient's family.

The transition should begin when the patient is 12 to 14 years old, according to the scientific report, released Feb. 28. "It's not as simple as receiving the name of a new doctor and going to see them when a patient turns 18," Dr. Craig Sable, co-chair of the report committee and director of echocardiography and cardiology fellowship training at George Washington University Medical School in Washington, D.C., said in an American Heart Association news release. "There are several steps associated with the transition process that require to be started at a very young age, so that by the time these children become adults the procedure is well under way," Craig explained.

Blood Pressure Drugs can Help Heart Patients Without Hypertension

2011-03-02T21:00:00.001-08:00

In people with heart disease, the use of blood pressure lowering medications can be useful, even in those who do not have high blood pressure, new research suggest. The study establish that when people without high blood pressure were given blood pressure drugs, their risk of congestive heart failure, stroke, all-cause humanity and a combination of cardiovascular disease outcomes were decreased. "If someone has had a previous heart attack or other cardiovascular event, and their blood pressure is in the usual range, they are still at risk of future cardiovascular events.

There may be an further benefit to giving an anti-hypertensive medication to these folks," said study author Angela M. Thompson, a doctoral research fellow in the department of epidemiology at Tulane University School of Public Health. "Current treatment suggestion advise treatment when the blood pressure is over 140/90 mm/Hg, but our study shows that you can get benefits even when the blood pressure is below that," Thompson explained. In information, the risk for cardiovascular disease begins at 115 mm/Hg of systolic pressure, according to background information in the study.

In addition, in adults 55 years and older, the lifetime risk of rising hypertension is more than 90 percent, the study noted. The study, which was funded by Tulane University and the National Institutes of Health, was published in the March 2 matter of the Journal of the American Medical Association. Cardiovascular disease is the foremost cause of death in the United States, according to background information in the study. About 54 percent of strokes and 46 percent of heart disease cases occur in people who have blood pressure levels in the usual range, the study reported.

Untreated diabetes a rising concern

2011-03-01T21:16:00.001-08:00

Millions of people with Type 2 diabetes in both the developed and developing countries are undiagnosed and untreated, according to a fresh report. The World Health Organization published the study on diabetes in seven countries Tuesday in its Bulletin. "Too many people are not being correctly diagnosed with diabetes and associated cardiovascular risk factors. Those who are diagnosed aren't being effectively treated," Dr. Stephen Lim of The Institute for Health Metrics and estimate at the University of Washington in Seattle said in a statement. "This is a huge missed opportunity to lesser the burden of disease in both rich and poor countries," added Lim, one of the researchers.

Lim and his co-authors used health review from Columbia, England, Iran, Mexico, Scotland, Thailand and the U.S. to look at diagnosis, action and control of hyperglycemia, high blood pressure and high cholesterol levels among people with diabetes. The scope of lack of diagnosis and treatment ranged from 24 per cent of women in Scotland and the U.S. to 62 per cent of men in Thailand, the researchers found. "While no great socioeconomic inequalities were noted in the management of individuals with diabetes, financial access to care was a strong analyst of diagnosis and management," the study's authors concluded.

In the U.S., adults with diabetes with insurance were twice as likely to be diagnosed and treat as those with no insurance. The Canadian Diabetes Association's new "Get Checked Now" program aims to obtain more people checked for Type 2 diabetes, mostly people age 40 and older. The program includes personalized diabetes risk estimation at pharmacies located at participating Loblaw retail stores across Canada. Starting in spring and running until year's end, the campaign notify people about the consequences of being passive about their possible risk of developing Type 2 diabetes.

Viral infection does not affect lung disease

2011-02-28T22:14:00.001-08:00

A study performed by researchers from the U.S., Korea and Japan has found that acute viral infection is not a primary reason of acute exacerbation of idiopathic pulmonary fibrosis (IPF), a progressive, deadly disease resultant in thickening and scarring of the lungs. Previous studies had recommended viral infection might cause exacerbation of IPF in a majority of patients who have the condition, which occurs most often in people between 50 and 70 years of age. "The etiology of acute exacerbation of IPF remainder unknown, and occult viral infection has been projected as one possible cause," said Harold Collard, MD, director of the Interstitial Lung Disease Program at the University of California, San Francisco.

"The results of this study recommend that the majority of cases of acute exacerbation of IPF are not due to viral infection." IPF is thought to result from an irregular fibroproliferative response in the lung. As lung tissue becomes stiff and thick, lung function and breathing are spoil. In some patients, these changes happen gradually over time, while in others the condition may cause acute periods of severe worsening. In this study, the researchers enrolled 43 patients with sharp exacerbation of IPF from two medical centers between 2006 and 2009. In addition, 69 patients with either constant IPF or acute lung injury (ALI) were enrolled from a single medical center as control subjects.

In all cases, bronchoscopy was complete as part of patients' clinical evaluations. Lung fluid and blood samples were together and analyzed using three separate, highly sensitive viral DNA detection techniques to test for the attendance of both known and unknown viruses. Results of these tests exposed evidence of viral infection in 33 per cent of the patients with exacerbation of idiopathic pulmonary fibrosis patients, only four of whom had proof of common respiratory viral infections. No viruses were sense in the lung fluid from stable patients.

Leg Discomfort Might Signal Heart problem

2011-02-20T21:39:00.001-08:00

A disease the affects your legs could advise you about potential heart trouble, latest research suggests. About 9 million Americans above the age of 50 have peripheral arterial disease (PAD), which puts them at enlarged risk for heart attack, according to the Vascular Disease Foundation and its PAD Coalition. But many people do not know they have the state, the foundation says. PAD occurs when arteries in the legs become pointed or clogged with fatty deposits. The summary blood flow to the legs can cause muscle pain when walking, disability, exclusion and poor excellence of life. And if you have blocked artery in your legs, you're likely to have blocked artery elsewhere in your body, with your heart.

Symptoms of PAD contain: fatigue, heaviness, tiredness or cramping in the calf, thigh or buttock muscles that happened during action but goes away with rest; foot or toe pain at rest that often disturb sleep; skin wounds or ulcers on the feet or toes that are slow to heal. "Often, people think leg discomfort or slow healing sore are now a division of aging, yet they can be signs of a severe disease," Dr. Joseph Caporusso, chair of the PAD Coalition, said in a Vascular Disease Foundation news release. The alliance includes more than 80 North American health care organization, professional societies, government society and corporations. "Through early detection and proper treatment, we can decrease the devastating consequences of PAD and develop the nation's cardiovascular health," Caporusso said.

Abnormal response to irregular heartbeat may specify disease

2011-02-18T20:47:00.000-08:00

Washington University School of Medicine scientists have found that cardiac death can be predict by the method in which the heart respond to an early on beat in the left ventricle. Lead author Phyllis K. Stein and her colleagues found that an irregular response to an early beat from the heart's major pumping chamber can identify high-risk patients, even those who have no other signs of suffer from cardiovascular disease. The paper, which was published in the Journal of Cardiovascular Electrophysiology, full the researchers' efforts to study patient response to ventricular premature beats (VPB).

These beats occur when the ventricle get an inappropriate signal that tells it to beat when it should not. This domino effect in the heart pump less blood to the body than it should. While a fit organ compensates by slowing down the heart rate, an abnormal response may point out cardiovascular disease. "It's a clear test of whether the autonomic nervous system, which control your heart rate, can adapt to a challenge," Stein explained. The Centers for Disease Control and avoidance report that heart disease is the leading cause of death in the U.S.

Diabetes can distress kidneys

2011-02-10T19:29:00.000-08:00

According to a multi cultural study, the first time that several patients realise that diabetes can affect their kidneys is when they are referred to renal services. UK researchers who strut to 48 patients with diabetes attending expert renal services in Leicester, Luton and Ealing, discovered that awareness of the kidney risks posed by the disease was very low. "The people we spoke to knowledgeable feelings of surprise, fear and regret when they originate out their kidney had been affected" says Professor Gurch Randhawa, Director of the Institute for Health Research at the University of Bedfordshire and an expert in assortment in public health.

"Some patients saw their kidney referral as a ''wake-up call'' that they needed to control their diabetes more seriously, while others were worried about their lack of knowledge about the disease. What was clear was that several of the patients we spoke to were much additional aware of how diabetes could affect their eyes and feet than their kidneys. "We believe this study highlights a serious require for more information about the risks that diabetics face from kidney disease." Professor Randhawa teamed up with research fellow Emma Wilkinson to explore any variation in the experiences, knowledge and attitudes of white patients and South Asian patients.

"Previous UK studies have identified that South Asian patients have a better risk of developing diabetes-related end stage kidney failure" says Professor Randhawa. "Despite this, there is growing proof that they tend to be referred later for renal care and are more probable to be lost to follow-up." The 23 South Asian patients and 25 white patients who took part in the study were aged between 34 and 79 - with an normal age of just over 70. All had type 2 diabetes and had been conventional for clinical review at a specialist renal department. They had been analyze with diabetes for between six months and 40 years, with an average time since diagnosis of just below 15 years. Male patients accounted for 61 per cent of the South Asian grouping and 64 per cent of the white group.

Immune inequity in gut may trigger celiac disease

2011-02-09T20:04:00.000-08:00

Blocking this compound in mice helped overturn the disease, U.S. researchers said on Wednesday. Vitamin A and retinoic acid, a byproduct of vitamin A used in the acne treatment Retin-A and Roche's former acne drug Accutane, may intensify the problem, acting as a trigger for the inflammatory response, the team said. The findings, published in the journal Nature, propose that an imbalance of compounds like Interleukin 15 that control the immune system could be an underlying cause of food allergies.

"If there is a disregulation in the intestinal environment, this alone can explicate how you can lose tolerance to some food items," Dr. Bana Jabri of the Digestive Disease Research Core Center at the University of Chicago, who led the study, said in a telephone meeting. "It is a first time a pathway has been recognized," she added. Celiac disease is caused by an abnormal immune reaction to gluten, a protein found in wheat, rye, barley and other foods. It happen in about 1 percent of the population, and can lead to harsh health problems including anemia, poor bone health, fatigue and weight loss.

To study it, the team first had to reconstruct the disease in mice. They knew that many people with celiac disease had high levels of Interleukin-15 in their intestines. When they enlarged levels of this immune system compound in mice, they developed all the early on symptoms of celiac disease. Adding retinoic acid to the combine only made the symptoms worse, reason inflammation and tissue damage. When they blocked IL-15, however, the sick mice reverted to usual and were once again able to tolerate gluten.

Lack of sleep ‘elevate stroke risk’

2011-02-08T23:10:00.001-08:00

Prolonged sleep deprivation enlarge the risk of suffering from a stroke or heart disease, a latest study suggests. Research undertaken by academics at Warwick Medical School and published in the European Heart Journal establish disrupted sleep patterns could have serious extended term effects on health. The University of Warwick team connected a lack of sleep to strokes, heart attacks and cardiovascular disorders which often result in early death. Professor Francesco Cappuccio said: "If you sleep less than six hours per night and have troubled sleep you stand a 48% better chance of rising or dying from heart disease and a 15% greater chance of rising or dying from a stroke.

"The trend for late nights and early on mornings is actually a ticking time bomb for our health so you need to act now to reduce your risk of increasing these life-threatening conditions." Professor Cappuccio and co-author Dr Michelle Miller followed up proof spanning seven to 25 years from more than 470,000 participants across eight countries, including Japan, the US, Sweden and the UK. Dr Miller said chronic short sleep make hormones and chemicals in the body, which increase the risk of developing heart disease and strokes, plus other situation such as high blood pressure and cholesterol, diabetes and obesity.

Professor Cappuccio added: "There is an prospect in today's society to fit more into our lives. The entire work/life balance struggle is causing too many of us to deal in precious sleeping time to make sure we complete all the jobs we consider are expected of us. "But in doing so, we are considerably increasing the risk of suffering a stroke or developing cardiovascular disease resulting in, for example, heart attacks." He also warned of the implication of sleeping too much, more than nine hours at a stretch, which may be an pointer of illness, such as cardiovascular disease.

Wood Stoves May reason Cancer, Heart Disease

2011-02-07T22:55:00.001-08:00

A wood-burning stove in your home may be a huge source of heat during the cold winter, but new data shows that unseen particles produced by burning wood may cause cancer and heart disease, the Telegraph reported. Wood burning stoves are becoming several popular because of the rising price of oil, gas and electricity prices. But researchers at Copenhagen University in Denmark said that breathing in air around the stoves is the equal to inhaling car exhaust with the wood particles being little enough to breathe into the deepest parts of the lungs. "The particles that come from wood smoke can definitely cause fatal heart or lung disease. In human cells that were out to the particle, considerable DNA damage and mutation took place. “

“It was comparable to the effect of particles given off by traffic," said professor Steffen Loft, of the Department of Public Health at Copenhagen University. When scientists tested the wood burning particle on human cells in a laboratory, they found that the particle caused further cellular and DNA damage than air without the particles. "The full scale of the health risk is not now known," Loft said, “but said some people were previously feeling the impact, such as those suffering from asthma.” Loft emphasize that those who do own wood burning stoves should only use dry wood cut into little pieces, and make sure there is a good air flow in the room to minimize contact to particles.

Liver disease rise among young

2011-02-07T06:56:00.000-08:00

The risk of young people being admitted to hospital with alcohol associated liver disease has risen more than tenfold over five years. Researchers say the figures show anti drinking campaign are failing to reach teenagers. The most worrying enlarge in alcoholic cirrhosis, or late stage alcoholic liver disease, occur in those aged 20 to 29, who would have begun drinking in their untimely teens. The study by the Curtin University National Drug Research Institute also found an enlarged risk of young people developing alcoholic hepatitis, or young stage alcoholic liver disease.

While deaths due to alcoholic liver disease were falling overall, Associate Professor Tanya Chikritzhs of the organization said this was probable to have been due to advances in disease management. ''A lot of people see the number of deaths reduce and think that means things are improving. But just because there has been an development in treatment, that does not mean the occurrence is also going down.'' Professor Chikritzhs said better screening techniques for liver disease did not clarify such a marked enlarge, and that her research showed what several doctors and nurses had been suspect but until now did not have the research to support.

''Although people might be drinking the same volume of alcohol, there has been an enlarge in the consumption of products such as wine which have a higher alcohol content, with beer have an average of 4 per cent and red wine an average of 14 per cent.'' She distinct a heavy drinker as someone who drank more than 40 grams of alcohol per day, or four ordinary drinks, but said a like result could result from binge drinking two or three times per week. The chairman of the National Alliance for Action on Alcohol, Professor Mike Daube, said because alcoholic cirrhosis take years of heavy drinking to expand, people with the disease in their 20s were probable to have begun heavy drinking as young as 15.

Stem cell therapy for macular collapse

2011-01-10T06:26:00.001-08:00

About 10 million Americans suffer several degree of vision loss cause by age-related macular degeneration, and that figure is predictable to grow as more baby boomers become senior citizens. There is no cure for the disease, but last week the U.S. Food and Drug Administration give a green light to an abnormal clinical trial that seeks to restore patients' view by employing human embryonic stem cells. None of the stem cells will be inject into patients; instead, they are grown into a different kind of cell that will be deliver to the back of the eye, where the retina is injured by the disease. The hope is that the cells will help mend the damaged retinal tissue.

The company behind the test, Santa Monica base superior Cell Technology Inc., developed the therapy to treat Stargardt's macular dystrophy, a rare childhood account of macular degeneration that affect about 1 in 10,000 kids. The FDA gave the company authorization to test the therapy in Stargardt's patients in November. However, if they work, the cells would have a much larger result as a treatment for age connected macular degeneration.

New blood test to help identify Alzheimer

2011-01-07T23:38:00.000-08:00

A new blood test may give scientists a quicker method to diagnose Alzheimer's disease. It is not the first blood examination developed in hope of finding the disease. In fact, one blood test was urbanized by Houston researchers. For years, researchers have been look for a method to diagnose Alzheimer's disease early, before there are symptoms. "The good news is there's a lot of action looking at blood tests," said Dr. Rachelle Doody, executive of Baylor Alzheimer's Disease and Memory Disorder Center.

Dr. Doody says they have been working with other Texas researchers on a blood test to discover Alzheimer's early. Other blood test are being developed, too, with one announced yesterday. "There will be several blood tests for Alzheimer's disease. There will be blood tests that tell us if a person is at risk, but it does not tell us if they will ever obtain the disease. We previously have one test like that. There will be blood test that tell us if someone has Alzheimer's, but they do not have some symptoms," said Dr. Doody.

She says that's where a blood test will create a big difference in giving people a head start on treatment. "It's just critical that we find a way to sense Alzheimer's disease early, and when we say early on, it means before there are any symptom. This disease develop in the brain decades before there are some symptoms," Dr. Doody said. But without a cure, some people ask if it's value receiving an early diagnosis. Dr. Doody says yes, and that medicines do delay the series. "For several people, you obtain a relative plateau for years two years, five years, seven or eight years," she said.

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OIive Oil decrease Heart Disease in Women

2011-01-02T22:29:00.001-08:00

Reuter’s news details yesterday that women who eat leafy vegetables and at least 3 tablespoons of olive oil a day showed a 40% decrease in heart disease compare to women who ate the least or no olive oil. The study implement by Dr. Domenico Palli at the Cancer Research and Prevention Institute in Florence reinforce the significant role of micro nutrients in vegetables. Foliate, potassium, and anti-oxidants are there in all leafy green vegetables and are measured a key element in fighting elevated homocystene levels which injure arterial linings. Potassium reduces blood pressure, which in turns reduce the stress on the cardio vascular system.

Olive oil E.V.O.O contain high level of anti oxidant plant compound that are recognized to decrease heart disease and some forms of cancers. This is not the first study that comes to this end. The famous Mediterranean diet has been accredited with lowering diabetes, falling heart disease and slowing down brain aging. Dr. Palli and his team of researcher’s together dietary information from 30,000 Italian women, average age 50, and follow them for eight years. In this time frame 144 cardio vascular disease events such as heart attacks and bypass surgeries were experimental.

Women that inspired one ounce of olive oil a day had a 46% decrease in cardio vascular related events; Dr. Palli noted that use of fruits and other leafy greens didn’t show to lessen the probability of a heart related incidents. Studies in the USA and Europe have found useful property in higher fruit and vegetable use. Dr. Palli believes the discrepancy in the data is credited to the Italians high fruit utilization, due to the enlarged availability and reminds us that just because you eat a bundle of fruit your diet is not necessarily a healthy one.

Alzheimer's: Therapy for Brain Disease Could goal Blood

2010-12-30T22:20:00.000-08:00

The aggregate proteins strewn about the brain are the hallmark of one of the most ordinary neurodegenerative disorders: Alzheimer's disease. But while these irregular, gunky proteins, called amyloid-β, are supposed to give to the deterioration of memory and cognitive capability in Alzheimer's patients, no one knows how they guide to these symptoms, and the harshness of the dementia doesn't straight depend on the amount of amyloid-β plaques originate in diseased brains.

New experiment from The Rockefeller University, construction on a paper published earlier this year, show how amyloid-β interact with a clotting agent in the blood, growing blood clots that are harder than usual to break down and starving neurons of their usual supply of oxygen. The research suggest that the effects of amyloid-β on the blood vessels feed the brain could be an significant aspect of the havoc they wreak on the brain.

"There has been a proposal that vascular dementia and Alzheimer's disease might be connected, and our present work provides a possible connection between the two," says Sidney Strickland, head of the Laboratory of Neurobiology and Genetics at Rockefeller. Led by Hyung Jin Ahn, a postdoctoral connect in Strickland's lab, researchers used biochemical tests to home in on accurately how a particularly nasty form of amyloid-β, called Aβ42, interact with the blood clotting agent fibrinogen, reason fibrinogen to raise into unusual clot structure that are hard to degrade.

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Vegetarian diet well again for kidney disease

2010-12-27T21:19:00.001-08:00

A U.S. doctor says phosphorus level stay lower in kidney disease patients who have a vegetarian diet. Dr. Sharon Moe of Indiana University School of Medicine in Indianapolis says patients with kidney disease cannot free their bodies of phosphorus and require to watch their intake of the mineral found in proteins because high levels can reason heart disease but phosphorus content is not scheduled on food labels. Moe and colleagues ask nine patients among chronic kidney disease to follow either a vegetarian or meat based diet for one week, follow by the opposed diet two-to four weeks later. Blood and urine tests were execute at the end of each week on both diets.

The study, listed to be published in the Clinical Journal of the American Society Nephrology, found study patients eating proteins from vegetables had inferior blood phosphorus levels and reduce phosphorus excretion vs. those eating a meat based diet. This was true despite together diets having equivalent levels of proteins and phosphorous. "These results, if confirmed in longer studies, provide rationale for recommending a prevalence of grain-based vegetarian sources of protein to patients with chronic kidney disease," the study researchers say in a report.

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Viral diseases intimidate SADC`s natural forests

2010-12-26T19:35:00.000-08:00

A big division of natural forests that conserve water and keep catchment areas in the Southern African Development Community (SADC) region could vanish in the next few years if no urgent steps are taken to hold fast spreading plant diseases Amphids and Amleria melea. The diseases assault plant roots, stems and leaves in deforested and drought prone areas, which before had much water supply but due to Climate Change, and tree fell in particular, no longer have sufficient water supply, The Guardian on Sunday has learnt.

The diseases cause broad layers of yellowish, blackish and whitish little spots, something which, if not forbidden, can kill plants, which could cause food lack in the region. While Amleria melea affect roots of normal vegetation especially acacia trees, Amphids attacks leaves and stems, and in current years tomatoes, flowers, pawpaw, guavas, avocados and mangoes have also been in danger by the disease. John Masam, central zone Forest Officer, says in an interview that the entire of SADC region is at a big risk of being pretentious by the diseases that were detected five years ago. He says the diseases were dispersal to areas in Tanga, Rufiji, Kilwa as well as Dodoma, Singida and Manyara.

“If border region of Mbeya, Rukwa and Mtwara are exaggerated, it is possible for natural forests and vegetation in Malawi, Zambia, DRC and Mozambique to also be affect by the disease. According to him, Climate vary coupled with unsustainable agriculture and mining behavior are responsible for the enlargement of viruses that cause the diseases. There is a need to arrest the state because SADC countries are in one geographical location and that the diseases identify no boundaries, he says. Ali Salumu, an agricultural officer, working along Lake Tanganyika which is communal by Tanzania, Zambia and Democratic Republic of Congo (DRC), all SADC members, says the illness have also been detect in the area.

Another remedies seen as risk to young

2010-12-23T21:43:00.000-08:00

Alternative remedy can have dangerous, and maybe fatal, side effects, particularly for vulnerable groups like children, Australian health expert say. Researchers say parents occasionally think alternative treatments are "more natural" with less side effects than conservative drugs, but children given option remedies can have unfavorable reactions, a study print in the journal Archives of Disease in Childhood said.

In almost two thirds of 39 cases in a study of incidents connecting children and exchange remedies by the Australian Pediatric Surveillance Unit between 2001 and 2003, the side belongings were rated as severe, life threatening or fatal. The incident concerned children ranging from babies to 16-year-olds. In 30 cases, the problem were "probably or definitely" related to matching medicine, and in 17 cases the patients were measured to have been harmed by a failure to administer conservative medicines, the study said.

"Many of the adverse actions associated with failure to use conventional medicine resulted from the family's belief in matching and alternative medicine and determination to use it although medical advice," the study author from the Royal Children's Hospital in Melbourne said. "Children don't take decisions themselves about their treatment; very often it is their parents, and parents can be mistaken by the 50 million option medicine websites," says Edzard Ernst, Professor of balancing Medicine at Exeter University in the United Kingdom.

Gilead Ends Trial of Novel Drug for Rare Lung Disease on Lack of effectiveness

2010-12-22T19:52:00.001-08:00

Gilead Sciences Inc., the world’s major maker of AIDS drugs, said it is stopping a late stage study of an investigational lung disease therapy because it did not help patients with the state, idiopathic pulmonary fibrosis. The drug, ambrisentan, was in the last stage of testing usually necessary for U.S. approval, the Foster City, California- based company said in a report today. The decision to halt the study followed an interim study of data by a monitoring committee and the company’s review, according to the report.

Gilead said on Dec. 20 that it had decided to obtain Arresto Biosciences Inc., of Palo Alto, California, for $225 million. Arresto’s lead investigational drug is a monoclonal antibody being tested for cancer and idiopathic pulmonary fibrosis, the similar fatal lung disease that Gilead’s currently canceled study for ambrisentan was targeting. “Gilead is conduct a thorough review of the data and will converse the full consequences of this analysis to the medical community when they are accessible,” Gilead said in the statement.

Nathan Kaiser, a Gilead spokesman, said there is no association between the decision to stop the ambrisentan study and the company’s contract with Arresto. “Gilead was just conversant of the results of the data monitor committee this week,” Kaiser said in a telephone interview today. Ambrisentan conventional U.S. approval in 2007 as a treatment for pulmonary arterial hypertension, a tapering of the artery that causes smallness of breath and heart failure. It is market under the brand name Letairis. Gilead share fell 2 percent to $35.60 at 6:07 p.m. New York time in extensive trading on the Nasdaq Stock Market after finishing down 22 cents to $36.34.

Can Trans Fat avoid Heart Disease?

2010-12-21T18:03:00.001-08:00

A trans fat section found mainly in dairy fat may lower the risk of type 2 diabetes and defend cardiovascular health, according to Scientists. Research is far from decisive but it recommend fats may play a more composite role in human health than previously thought, according to a study published Monday in the Annals of interior Medicine. guide author and Harvard epidemiologist Dariush Mozaffarian said, “It’s thrilling because usually fats were just seen as artery cloggers, but they appear to be both harmful and defensive.” He said, “The fatty acid world is becoming more attractive and complex.”

After examining a small body of proof, linking dairy use with lower diabetes and cardiovascular disease risk factors, Mozaffarian and his generation became interested in the fatty acid. He said, “Because trans-palmitoleic acid is rather unique to dairy, we know if we found it in subject there’s a good possibility it came from eating some dairy product.” Mozaffarian examine blood sample and lifestyles of more than 3,700 adults 65 years or older and 739 people in the study had trans palmitoleic acid at the maximum defensive level. Subjects with tall levels of the acid, or report eating whole-fat dairy, show to be in improved shape than those who didn’t. The acid was originate to be in all person studied.

“This one of the strongest confirmations that there’s amazing in dairy fat that minor risk of diabetes,” said Mozaffarian. Dr. Sue Kirkman, American Diabetes Association Senior Vice President of Medical associations and Community Information, said, “We surely know that eating a lot of soaked fat is associated with several bad consequences.” She continued, “This study is attractive, but people should not end they should eat or drink soaring fat dairy products. It does, however, make a great hypothesis for upcoming study.”

Proteins propose brain diseases hope

2010-12-19T19:54:00.001-08:00

A great collection of nerve proteins has been recognized which sets the "centre stage" for around 130 brain diseases. The discovery could lead to latest treatments for disorder such as Alzheimer's and autism, such as multifunctional drugs which can treat more than one state. An Anglo American group of scientists isolated the proteins after examine synapses, neural connection points, in patients undergo brain surgery. In total 1,461 proteins, every encoded by a different gene, were originate to be active in human synapses.

The proteins worked jointly to form a molecular machine recognized as the postsynaptic density, or PSD. "We found that over 130 brain diseases involve the PSD far more than predictable," said Professor Seth Grant, from the Wellcome Trust Sanger Institute in Hinxton, Cambridgeshire. "These diseases contain common incapacitating diseases such as Alzheimer's disease, Parkinson's disease and other neurodegenerative disorders, as well as epilepsies and childhood developmental disease counting form of autism and learning disability.

"Our result have shown that the human PSD is at centre phase of a great range of human diseases affecting several millions of people." Every seventh "suspect" in the protein line up is occupied in a known clinical disorder, said the scientists, whose research is statement in the journal Nature Neuroscience."Over partly of them are repeat offender," said co writer Professor Jeffrey Noebels, from the Baylor College of Medicine in Houston, Texas.