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Radiofrequency ablation (RFA) is an effective, longlasting treatment for small kidney tumors in selected patients

Massachusetts General Hospital (MGH) researchers have shown that radiofrequency ablation (RFA) - a minimally invasive way of destroying tissue - is an effective, longlasting treatment for small kidney tumors in selected patients.

20 Jun 2005

Finding may impact understanding of mechanical facets of many diseases

An international team led by Jeffrey J. Fredberg, professor of bioengineering and physiology at the Harvard School of Public Health, has found that the cell modulates its mechanical properties in much the same way as a glassblower shapes fine glassware.

20 Jun 2005

Cardiovascular researchers at the University of Oregon use new environmental chamber to investigate the body's response to stress

A new research tool will allow University of Oregon scientists to replicate an extreme range of environmental conditions in their quest to test and understand the human body's response to everyday stresses.

19 Jun 2005

Wonder drug attacks range of cancers

A team of cancer research scientists from the Royal Marsden Hospital in London say the drug 17AAG has shown in early trials, promising signs of fighting a range of cancers.

16 Jun 2005

Exposure to aflatoxins that contaminate crops in developing countries can be reduced by a simple, cost-effective intervention

Exposure to a cancer-causing toxin that contaminates crops in developing countries can be reduced by a simple, cost-effective intervention on post-harvest storage, concludes a study in this week’s issue of The Lancet.

3 Jun 2005

Scientists develop a way to block the signals responsible for neuropathic pain

Remember how it felt the last time you burned your finger on a hot stove? Imagine what it's like to have that burning pain in your hands or feet all the time and know there's virtually nothing you can do about it.

1 Jun 2005

Direct link between inefficient metabolism and atherosclerosis

An experiment that turned out very differently than expected led scientists at Washington University School of Medicine in St. Louis to the first direct link between inefficient metabolism and atherosclerosis.

26 May 2005

'Brown fat cells' hold clues for possible obesity treatments

Joslin Diabetes Center scientists have discovered a group of genes that govern the genesis of calorie-burning fat cells. This discovery may lead to novel ways to treat obesity in humans.

26 May 2005

Protein TRPA1 essential for hearing also vital for pain perception

The same protein that "translates" sound into nerve signals to the brain and enables individuals to hear is also required for pain perception, researchers from Northwestern University Feinberg School of Medicine have found.

25 May 2005

Activation of thermoreceptors mediates raw garlic's burning pungency

The worldwide popularity of garlic as a food ingredient and its therapeutic stature in folklore both stem in part from the distinctive pungency associated with its raw, uncooked state.

23 May 2005

Lack of central air conditioning linked to minority deaths

A lack of central air conditioning may help explain why heat-related deaths are more common in black urban households than in white ones, according to a new study.

23 May 2005

Narcotic medications can safely and effectively ease severe, chronic pain in older people

Narcotic medications can safely and effectively ease severe, chronic pain in older people with little risk that these patients will seek ever-increasing doses, UCSF medical scientists have found. Younger patients, however, are likely to want to rapidly increase their medication dose, the researchers found, posing serious potential health consequences.

23 May 2005

Minimally invasive procedure to treat varicose veins results in less swelling, bruising and minimal pain

The return of warm summer months can be a dreadful time for women who are embarrassed to wear shorts or short skirts due to unsightly, twisted and swollen varicose veins.

23 May 2005

Dextromethorphan temporarily reduces the intensity of fibromyalgia

Dextromethorphan, an over-the-counter medication that silences coughs, may help fibromyalgia patients quiet over-reacting nerves that amplify ordinary touches into agony.

20 May 2005

Narcotic medications can safely and effectively ease severe, chronic pain in older people

Narcotic medications can safely and effectively ease severe, chronic pain in older people with little risk that these patients will seek ever-increasing doses, University of California, San Francisco (UCSF) medical scientists have found. Younger patients, however, are likely to want to rapidly increase their medication dose, the researchers found, posing serious potential health consequences.

20 May 2005

Expandable electrodes safe and effective for radiofrequency ablation of liver tumors

The use of expandable electrodes with multiple tips in the treatment of liver tumors by radiofrequency ablation (RFA) is safe and effective, making it a useful alternative to surgery in selected patients, say researchers from the University of Brescia in Italy.

17 May 2005

Another thing to add to the fright list - a killer summer for Britain!

Because the Met Office in London are predicting that average British temperatures in July and August this year could be unusually high, with potentially devastating consequences, the British Government has acted to combat a disaster that they feel could threaten thousands of lives - a hot summer.

11 May 2005

UK Chief Medical Officer updates heatwave plan

The dangers of heat were today highlighted by the Chief Medical Officer Sir Liam Donaldson with the publication of an updated heatwave plan and new public information leaflets.

11 May 2005

Jefferson vascular surgeons go on web to demonstrate less invasive treatment than vein stripping for varicose veins

Stripping is a lengthy procedure often performed under general anesthesia and requires a surgeon to make incisions in the groin and below the knee and remove the vein with a long, surgical instrument extending inside the leg to the knee.

10 May 2005

Cell phone base stations change brain currents and cause unwellness

The radiation of a cell phone base station at a distance of 80 metres causes significant changes of the electrical currents in the brains of testees (measured by electroencefalogram, EEG). All the testees said they felt unwell during the radiation, some of them seriously.

2 May 2005

heat News and Research

Radiofrequency ablation (RFA) is an effective, longlasting treatment for small kidney tumors in selected patients

Finding may impact understanding of mechanical facets of many diseases

Cardiovascular researchers at the University of Oregon use new environmental chamber to investigate the body's response to stress

Wonder drug attacks range of cancers

Exposure to aflatoxins that contaminate crops in developing countries can be reduced by a simple, cost-effective intervention

Scientists develop a way to block the signals responsible for neuropathic pain

Direct link between inefficient metabolism and atherosclerosis

'Brown fat cells' hold clues for possible obesity treatments

Protein TRPA1 essential for hearing also vital for pain perception

Activation of thermoreceptors mediates raw garlic's burning pungency

Lack of central air conditioning linked to minority deaths

Narcotic medications can safely and effectively ease severe, chronic pain in older people

Minimally invasive procedure to treat varicose veins results in less swelling, bruising and minimal pain

Dextromethorphan temporarily reduces the intensity of fibromyalgia

Narcotic medications can safely and effectively ease severe, chronic pain in older people

Expandable electrodes safe and effective for radiofrequency ablation of liver tumors

Another thing to add to the fright list - a killer summer for Britain!

UK Chief Medical Officer updates heatwave plan

Jefferson vascular surgeons go on web to demonstrate less invasive treatment than vein stripping for varicose veins

Cell phone base stations change brain currents and cause unwellness

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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