Drug Trial News

RSS

Study identifies osteopontin as a key player in the body's immune response to chronic stress

Osteopontin (OPN), a protein molecule involved in many different cellular processes, plays a significant role in immune deficiency and organ atrophy following chronic physiological stress, resulting in increased susceptibility to illness.

4 Sep 2007

Smoking and Alzheimer's disease

People who smoke are more likely to develop Alzheimer's disease or dementia than nonsmokers or those who smoked in the past, according to a study published in the September 4, 2007, issue of Neurology, the medical journal of the American Academy of Neurology.

4 Sep 2007

Psychiatrists are the least religious of all physicians

A nationwide survey of the religious beliefs and practices of American physicians has found that the least religious of all medical specialties is psychiatry.

4 Sep 2007

Taking paracetamol slows down bone growth

In Medicine, paracetamol is used to soothe every kind of pain, from simple molar pain to pain produced by bone fractures.

4 Sep 2007

Car crash-related injuries take a heavy toll nationally in terms of deaths, life-long disability and economic costs

Motor vehicle crashes (MVC) are the leading cause of death due to unintentional injury from ages 1 to 64 years.

4 Sep 2007

Involving parents in therapy doubles success rates for bulimia treatment

In the first randomized controlled trial for adolescent bulimia nervosa to be completed in the US, researchers show that mobilizing parents to help an adolescent overcome the disorder can double the percentage of teens who were able to abstain from binge eating and purging after six months.

4 Sep 2007

Adult offspring of parents with PTSD have lower cortisol levels

A small study suggests that adults whose parents are Holocaust survivors with post-traumatic stress disorder (PTSD) appear to have lower average levels of the stress hormone cortisol than the adult offspring of parents without PTSD, according to a report in the September issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

4 Sep 2007

Drug eluting stents should be used with caution in acute myocardial infarction

Drug-eluting stents are extremely effective devices to prevent restenosis following angioplasty. Yet, since last year, there is some debate and persistent uncertainty regarding the long term safety of these devices. Specifically, there is concern that some of these stents may occlude abruptly more than 1 year after placement, due to "late stent thrombosis".

3 Sep 2007

Gender (dis)advantages in cardiac remodeling

The topic of gender-related differences in cardiac care is an extremely complex one. Unfortunately women have been neglected in several fields of medicine for too long. I think that cardiology is only one of the many fields in the past where the male predominance was obvious.

3 Sep 2007

Imaging is everything: What the clinician needs to know

In recent years, the concept of multimodality imaging has emerged coincident with advances in the newer technologies of Cardiac Magnetic Resonance (CMR) and Coronary Computed Tomography (CCT).

3 Sep 2007

Imaging and percutaneous valve therapy

The scope of percutaneous cardiac therapy has expanded from percutaneous coronary and peripheral intervention to percutaneous valve intervention, first used in the mid- eighties. Today mitral regurgitation represents the second most important native valve disease in Europe (30%) as shown by the Euro Heart Survey.

3 Sep 2007

Fat: An active player in the regulation of many processes in health and disease

Why should we be interested in doing obesity-related research? Emphasis is put on this type of research simply because of the fact that the epidemiological data and predictions are alarming. Worldwide it is estimated that one person in every eight is overweight and more than 300 millions are obese

3 Sep 2007

More hours a person works, the less sleep they get

Work time is the primary lifestyle factor with the largest reciprocal relationship to a person's sleep time - the more hours a person works, the less sleep that he or she gets, according to a study published in the September 1 issue of the journal SLEEP.

3 Sep 2007

Take the stairs messages in shopping malls work

What would it take to get you to use the stairs instead of the escalator at your local mall? A team of British researchers has found that healthy messages printed on stair risers attract climbers and might even encourage them to descend the stairs later.

3 Sep 2007

Secondhand smoke and pets

It has been in the news for years about how secondhand smoke is a health threat to nonsmokers. The Center for Disease Control and Prevention indicates that secondhand smoke is attributed with killing thousands of adult nonsmokers annually.

3 Sep 2007

Red wine for prostate cancer

Researchers at the University of Alabama at Birmingham (UAB) have found that nutrients in red wine may help reduce the risk of developing prostate cancer. The study involved male mice that were fed a plant compound found in red wine called resveratrol, which has shown anti-oxidant and anti-cancer properties.

3 Sep 2007

Radiation and drug combo helps boost efficacy of lung cancer treatment

Combining radiation therapy with a drug that helps destroy blood vessels nourishing malignant tumors has been shown in mice to be significantly more effective in treating lung cancer than either approach alone, researchers at UT Southwestern Medical Center have found.

3 Sep 2007

Impact of indoor air quality on COPD patients

Poor indoor air quality can significantly worsen health problems in people with chronic obstructive pulmonary disorder (COPD), according to researchers in Scotland. High concentrations of fine particulate pollution - the type of pollution associated with secondhand smoke and, in developing countries, indoor cooking and heating fires - were strongly linked to poorer health status.

3 Sep 2007

Role of self monitoring in patients with type 2 diabetes

A new study published on bmj.com calls for better advice about home blood glucose monitoring for patients with non-insulin dependent (type 2) diabetes.Type 2 diabetes usually develops in people over 40, especially when the person is overweight.

3 Sep 2007

Quarter of HIV patients believe their doctors stigmatize them

Physicians might want to be extra careful about how they treat HIV-infected patients - not just in the clinical sense but in the way they behave toward them. Even the perception that physicians are stigmatizing patients for carrying the virus that causes AIDS can discourage these individuals from seeking proper medical care, according to a new UCLA study.

3 Sep 2007