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Researchers assess prevalence, cost of critical care therapies seen as futile by doctors

In one of the first studies of its kind, a joint UCLA/RAND Corporation study addressed the prevalence and cost of critical care therapies provided in intensive care units that were perceived by physicians as "futile."

10 Sep 2013

Studies suggest need for more research to better understand caffeine addiction

Studies have shown that caffeine users can become dependent on or addicted to caffeine and may have difficulty reducing their consumption, as can occur with other drugs of dependence. A comprehensive review of the current evidence on caffeine dependence is presented in an article in Journal of Caffeine Research, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers.

10 Sep 2013

Parasites could be potential key to treating autoimmune diseases

There is a new weapon in the fight against autoimmune diseases such as Type 1 diabetes, rheumatoid arthritis, Crohn's disease and lupus, the common trait of which is an immune system that attacks its own organs and tissues.

10 Sep 2013

Combination of 2 antiviral drugs improves outcome in monkey model of MERS-CoV infection

National Institutes of Health (NIH) scientists report that a combination of two licensed antiviral drugs reduces virus replication and improves clinical outcome in a recently developed monkey model of Middle East respiratory syndrome coronavirus (MERS-CoV) infection.

10 Sep 2013

Children who live in "smart growth" neighborhoods get 46% more physical activity

Children who live in "smart growth" neighborhoods--developments that are designed to increase walkability and have more parks and green space areas--get 46 percent more moderate or vigorous physical activity than kids who live in conventional neighborhoods, finds a study in the American Journal of Preventive Medicine.

10 Sep 2013

Women veterans at risk for heart disease recruited for mindfulness-based stress reduction study

Loyola University Chicago Marcella Niehoff School of Nursing researchers and Edward Hines, Jr. VA Hospital are recruiting women veterans at risk for heart disease for a mindfulness-based stress reduction study. MBSR is a form of complementary medicine that combines yoga and meditation.

10 Sep 2013

Picture-taking health monitor receives facelift

A wearable, picture-taking health monitor created by University of Pittsburgh researchers has received a recent facelift. Now, in addition to documenting what a person eats, the eButton prototype can accurately match those images against a geometric-shape library, providing a much easier method for counting calories.

10 Sep 2013

Biologists identify two pathways via which chromosomes are rearranged

Biologists reported today in Nature that they have identified two pathways through which chromosomes are rearranged in mammalian cells. These types of changes are associated with some cancers and inherited disorders in people.

10 Sep 2013

Study: Regular mammogram screening should be encouraged in younger women

A new analysis has found that most deaths from breast cancer occur in younger women who do not receive regular mammograms. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the study indicates that regular screening before age 50 should be encouraged.

10 Sep 2013

Emerging H7N9 virus has potential to cause a pandemic

A new study has found that a novel avian-origin H7N9 influenza A virus, which has recently emerged in humans, attaches moderately or abundantly to the epithelium of both the upper and lower respiratory tracts.

10 Sep 2013

Most patients who report statin intolerance can actually tolerate drugs on subsequent trials

Most patients who report statin intolerance, including muscle aches and other side effects from the cholesterol-lowering drugs, can actually tolerate drugs from this class on subsequent trials, according to research from Cleveland Clinic recently released online and forthcoming in the September issue of the American Heart Journal. The study is the largest ever to examine the effects of re-challenging statin-intolerant patients.

10 Sep 2013

New method helps reconnect injured organs or build functional human tissues from ground up

A team of researchers at the Wyss Institute of Biologically Inspired Engineering at Harvard University has found a way to self-assemble complex structures out of bricks smaller than a grain of salt.

10 Sep 2013

Research offers focused explanation for cardiac arrest predilection for morning hours

Evidence from people with heart disease strongly supports the existence of the molecular link first discovered in laboratory mice between the body's natural circadian rhythms and cardiac arrest or sudden cardiac death (SCD) - the No. 1 cause of death in heart attacks, a scientist said here today.

10 Sep 2013

Exposure to fumes released during firing of military small arms can lead to decline in lung function

Exposure to fumes released during the firing of military small arms can lead to a decline in lung function, according to a new study.

10 Sep 2013

Scientists take major step towards treatment for heart attack

A team of scientists at Karolinska Institutet and Harvard University has taken a major step towards treatment for heart attack, by instructing the injured heart in mice to heal by expressing a factor that triggers cardiovascular regeneration driven by native heart stem cells.

10 Sep 2013

Little STING could go long way in avoiding arthritis, type 1 diabetes, report researchers

A little STING could go a long way in helping treat or even avoid autoimmune diseases such as arthritis, type 1 diabetes and multiple sclerosis, researchers report.

10 Sep 2013

Focusing on mental health key to improving physical health in teens: Study

Adding a mental health component to school-based lifestyle programs for teens could be key to lowering obesity, improving grades, alleviating severe depression and reducing substance use, a new study suggests.

10 Sep 2013

MRI: A valuable tool for assessing risk of heart attack, stroke in diabetic patients

Whole-body MRI may serve as a valuable noninvasive tool for assessing the risk of heart attack and stroke in diabetic patients, according to a new study published online in the journal Radiology.

10 Sep 2013

American Journal of Preventive Medicine evaluates existing diabetes guidelines and potentially supportive laws

New cases of diabetes continue to increase as does the health burden for those with diabetes. Law is a critical tool for health improvement, yet assessments reported in a new study published in the American Journal of Preventive Medicine indicate that federal, state, and local laws give only partial support to guidelines and evidence-based interventions relevant to diabetes prevention and control.

10 Sep 2013

New study reveals damaging effects of road-side pollution in people with bronchiectasis

Living close to a busy road is associated with a higher risk of death in people with bronchiectasis.

10 Sep 2013

Medical Research News

Researchers assess prevalence, cost of critical care therapies seen as futile by doctors

Studies suggest need for more research to better understand caffeine addiction

Parasites could be potential key to treating autoimmune diseases

Combination of 2 antiviral drugs improves outcome in monkey model of MERS-CoV infection

Children who live in "smart growth" neighborhoods get 46% more physical activity

Women veterans at risk for heart disease recruited for mindfulness-based stress reduction study

Picture-taking health monitor receives facelift

Biologists identify two pathways via which chromosomes are rearranged

Study: Regular mammogram screening should be encouraged in younger women

Emerging H7N9 virus has potential to cause a pandemic

Most patients who report statin intolerance can actually tolerate drugs on subsequent trials

New method helps reconnect injured organs or build functional human tissues from ground up

Research offers focused explanation for cardiac arrest predilection for morning hours

Exposure to fumes released during firing of military small arms can lead to decline in lung function

Scientists take major step towards treatment for heart attack

Little STING could go long way in avoiding arthritis, type 1 diabetes, report researchers

Focusing on mental health key to improving physical health in teens: Study

MRI: A valuable tool for assessing risk of heart attack, stroke in diabetic patients

American Journal of Preventive Medicine evaluates existing diabetes guidelines and potentially supportive laws

New study reveals damaging effects of road-side pollution in people with bronchiectasis

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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