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Penicillin V and erythromycin have no benefit for most adults with acute laryngitis

Two common antibiotics, Penicillin V and erythromycin, appear to have no benefit for most adults with acute laryngitis, says a research team led by Dr. Ludovic Reveiz of Bogota, Colombia.

24 Jan 2005

Counseling and support can boost physical activity among adults

Professional counseling and support can boost physical activity among adults, a new review finds, but researchers aren’t sure what kind of professional advice work best to encourage exercise or whether counseling increases physical activity over the long run.

24 Jan 2005

Antioxidants do not prolong the survival of patients with amyotrophic lateral sclerosis, or Lou Gehrig’s disease

A review of recent studies suggests that antioxidant supplements, including vitamin E and selenium, do not prolong the survival of patients with amyotrophic lateral sclerosis, or Lou Gehrig’s disease.

24 Jan 2005

Annual mammograms best for women who have been treated for early stage breast cancer

Annual mammograms and doctor visits are the best follow-up strategy for women who have been treated for early stage breast cancer, according to a new review of recent research.

24 Jan 2005

Scientists unravel first step in translating genetic information in order to build a protein

Timing is everything, it seems, even in science. A team led by Johns Hopkins scientists has unraveled the first step in translating genetic information in order to build a protein, only to find that it's not one step but two.

24 Jan 2005

Pharmacist review does not keep older people out of hospital

The NHS recommends regular medication reviews for older patients, yet a study published on bmj.com today finds that home based monitoring does not keep older people out of hospital.

20 Jan 2005

Non-invasive fingertip test can identify coronary disease at its earliest stages

A non-invasive fingertip test can identify coronary disease at its earliest stages and may provide an easy to use tool for daily clinical practice, according to a recent study published in the Journal of the American College of Cardiology.

20 Jan 2005

10 million Americans have osteoporosis, and another 18 million have low bone mass

According to the National Osteoporosis Foundation, 10 million Americans have osteoporosis, and another 18 million have low bone mass, making them at risk for osteoporosis. Often referred to as the silent disease because it develops slowly over a number of years without symptoms, osteoporosis is characterized by a gradual weakening of the bones due to bone loss, which can lead to fractures.

20 Jan 2005

Mother’s diet and slimness might have long-term effects on the health of her baby

Researchers have discovered a link between the amount of blood flowing through the liver of the unborn baby in late pregnancy and the diet of expectant mums.

20 Jan 2005

African drug Ibogaine blocks alcohol cravings

A naturally occurring hallucinogen advocated by some clinicians as a potent anti-addiction drug has been rigorously studied for the first time, confirming its ability to block alcohol craving in rodents, and clarifying how it works in the brain.

20 Jan 2005

Low-carbohydrate diets have made a substantial comeback

New research conducted by Opinion Dynamics Corporation this month has determined that low-carbohydrate diets have made a substantial comeback in the first weeks of 2005. This finding of a "New Year's bounce" refutes news reports published in the final months of 2004 declaring the end of the low-carb phenomenon.

20 Jan 2005

Breakthrough technology which will allow tailor-made tissues and bones to be grown

Made-to-measure skin and bones, which could be used to treat burn victims or patients who have suffered severe disfigurements, may soon be a reality using inkjets which can print human cells.

From The University of Manchester 20 Jan 2005

Heart patients with gastrointestinal complications should use low doses of aspirin combined with drugs that treat stomach ulcers

Physicians are challenged in treating heart patients who may be at high-risk for gastrointestinal bleeding from aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs). Factors that place patients at high-risk include a history of ulcers or gastrointestinal complications such as bleeding, increased age and congestive heart failure.

20 Jan 2005

Cord blood transplantation now a viable option for adult leukemia patients

Stem cell transplantation using umbilical cord blood is a standard treatment option for blood disorders in children, but not for adults, due to the difficulty of obtaining a sufficiently large dose of cells.

20 Jan 2005

When people process information, they develop unconscious strategies – or biases – that simplify their decisions

Research into how people make decisions while under pressure could help the U.S. military improve training for its leaders and lead to better decision-support systems. Studies have shown that when people process information, they develop unconscious strategies – or biases – that simplify their decisions.

20 Jan 2005

Jeans too tight, then check your genes

If you're a middle-aged guy who's packed on the pounds and now is battling to take them off, it's a 50-50 shot that your jeans are fitting tighter because of your genes, according to a Saint Louis University School of Public Health study.

20 Jan 2005

Insight into potential mechanisms underlying type II diabetes

New research published in the premier issue of Cell Metabolism finds that a single brain region is sufficient for normal control of blood sugar and activity level by the fat hormone leptin. The same region also exerts significant, though more modest, control over leptin's effects on body weight.

19 Jan 2005

Role of ethnicity in nonalcoholic fatty liver disease

The first study to examine nonalcoholic fatty liver disease (NAFLD) among different ethnic and racial groups in the United States finds that Hispanics may be at a higher risk of developing the condition. The study is published in Hepatology, the official journal of the American Association for the Study of Liver Diseases (AASLD). Published by John Wiley & Sons, Inc., Hepatology is available online via Wiley InterScience.

19 Jan 2005

Small is beautiful in the medical world

Small is beautiful in the medical world. And being able to give European industry the edge in a nearly €200 billion worldwide biomedical market is what drives a consortium of EU-backed partners to make and market smaller, cheaper and better biomedical devices and innovative new applications.

19 Jan 2005

New filter promises clean water for millions

A handful of clay, yesterday’s coffee grounds and some cow manure are the simple ingredients that could bring clean drinking water to developing countries around the globe.

19 Jan 2005

Research News and Research

Penicillin V and erythromycin have no benefit for most adults with acute laryngitis

Counseling and support can boost physical activity among adults

Antioxidants do not prolong the survival of patients with amyotrophic lateral sclerosis, or Lou Gehrig’s disease

Annual mammograms best for women who have been treated for early stage breast cancer

Scientists unravel first step in translating genetic information in order to build a protein

Pharmacist review does not keep older people out of hospital

Non-invasive fingertip test can identify coronary disease at its earliest stages

10 million Americans have osteoporosis, and another 18 million have low bone mass

Mother’s diet and slimness might have long-term effects on the health of her baby

African drug Ibogaine blocks alcohol cravings

Low-carbohydrate diets have made a substantial comeback

Breakthrough technology which will allow tailor-made tissues and bones to be grown

Heart patients with gastrointestinal complications should use low doses of aspirin combined with drugs that treat stomach ulcers

Cord blood transplantation now a viable option for adult leukemia patients

When people process information, they develop unconscious strategies – or biases – that simplify their decisions

Jeans too tight, then check your genes

Insight into potential mechanisms underlying type II diabetes

Role of ethnicity in nonalcoholic fatty liver disease

Small is beautiful in the medical world

New filter promises clean water for millions

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