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Psoriasis sufferers at risk for other medical conditions

Emerging research reveals that people with psoriasis are at risk for developing other serious medical conditions including heart disease, diabetes and obesity. According to a new study by the National Psoriasis Foundation, of 5,000 people with psoriasis, nearly two-thirds report having at least one other critical health problem.

6 Aug 2009

U.S. takes on challenge to fight obesity

The Centers for Disease Control and Prevention report has now confirmed that America is in a national obesity crisis. More than one out of three Americans is obese and it's threatening America's well-being, not only as individuals, but as a country.

6 Aug 2009

Tips to avoid heat stroke

The first sign of dangerous heat stroke can be just that – no sweat. As the temperature rises, your body’s natural cooling mechanism, sweat (or more kindly, perspiration), evaporates and helps to cool your body. But on those hot, humid cut-the-air-with-a knife days, evaporation is slowed and your body may not be able to keep itself cool.

5 Aug 2009

Discovery of novel function of hormone found in gut that may lower glucose levels in diabetes

A research team led by Dr. Tony Lam at the Toronto General Research Institute and the University of Toronto discovered a novel function of a hormone found in the gut that might potentially lower glucose levels in diabetes.

5 Aug 2009

Set-shifting and the on-line processing of relative clauses in Parkinson's Disease

The study of the neural basis of language has largely focused on regions in the cortex - the outer brain layers thought by many researchers to have expanded during human evolution.

4 Aug 2009

Depression and inflammation linked to rheumatoid arthritis pain

Researchers at Nagoya City University and Nagoya University Graduate Schools of Medicine in Japan studied the interrelationship between levels of depression symptoms, C-reactive protein (CRP) level, and pain, confirming a significant positive association between depressive symptoms and CRP level in RA.

4 Aug 2009

Eye movements of Parkinson’s disease patients during sentence comprehension support subcortical role in processing syntax

The study of the neural basis of language has largely focused on regions in the cortex – the outer brain layers thought by many researchers to have expanded during human evolution.

4 Aug 2009

New function for missing protein in Duchenne muscular dystrophy found

Researchers at the University of Minnesota and National Institutes of Health have identified a new function for the protein missing in people with the most common and ultimately lethal form of childhood muscular dystrophy.

3 Aug 2009

Insurance and a medical provider is not enough to improve asthma control

It is widely believed that providing better access to medical care can improve the health of Americans. New research at National Jewish Health indicates, however, that having insurance and a medical provider is not enough to improve asthma control among elementary and middle school students.

3 Aug 2009

Metformin associated with reduced risk of pancreatic cancer in diabetics

The antidiabetic medication metformin is associated with a reduced risk of pancreatic cancer in diabetics, according to a new study in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute. However, other commonly used therapies, such as insulin or insulin secretagogues, may be associated with increased risk for the deadly disease.

3 Aug 2009

Gene therapy for retinitis pigmentosa

An international team of scientists and clinicians from the United States and Saudi Arabia are working to develop gene therapy for treating a rare, hereditary retinal disease.

31 Jul 2009

Health-related quality of life in chronic kidney disease patients

Chronic kidney disease (CKD) can significantly lessen patients' quality of life, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology (CJASN). Certain types of patients - women, diabetics, and those with a history of heart complications - are most affected.

31 Jul 2009

Surgical treatment of migraine safe and effective

Migraine headaches are a drain - not only on the estimated 30 million Americans who suffer from them, but on the economy, too. Because pain and other symptoms caused by migraine headaches can be quite severe, it is projected that nearly $13 billion is spent every year in headache treatment and loss of time from work, which no one can afford these days.

31 Jul 2009

Depression missed and misidentified

A meta-analysis of more than 50,000 patients has shown that general practitioners (GPs) have great difficulty separating those with and without depression, with substantial numbers of missed and misidentified.

30 Jul 2009

Protein level may predict severe osteoarthritis

Osteoarthritis (OA), the most common joint disorder throughout the world and a leading cause of disability, is characterized by pain, impaired joint mobility, reduction of muscular strength and loss of joint function. Unlike most other common diseases, little is known about its origins, and factors predicting a severe disease course have not been identified.

30 Jul 2009

Study of pulmonary hypertension treatment in sickle cell patients stopped by NHLBI

The National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health has stopped a clinical trial testing a drug treatment for pulmonary hypertension in adults with sickle cell disease nearly one year early due to safety concerns.

28 Jul 2009

Analysis suggests human development is set by ongoing interplay of parent and offspring genes

An analysis of rare genetic disorders in which children lack some genes from one parent suggests that maternal and paternal genes engage in a subtle tug-of-war well into childhood, and possibly as late as the onset of puberty.

28 Jul 2009

Deferoxamine could help diabetics heal wounds

A drug used to remove iron from the body could help doctors fight one of diabetes' cruelest complications: poor wound healing, which can lead to amputation of patients' toes, feet and even legs.

28 Jul 2009

Enzyme implicated in blood flow in Alzheimer’s, disease progression

Researchers have discovered that the enzyme, endothelin converting enzyme-2 (ECE-2), may cause the decrease in blood flow in the brain seen in Alzheimer's disease and contribute to progression of the disease.

27 Jul 2009

Major depressive disorder redefined

Researchers from Rhode Island Hospital's department of psychiatry propose that the definition for major depressive disorder (MDD) should be shortened to include only the mood and cognitive symptoms that have been part of the definition in the Diagnostic and Statistical Manual of Mental Disorders (DSM) for the past 35 years.

24 Jul 2009