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VCU Medical Center selected to participate in Independence at Home Demonstration

The Virginia Commonwealth University Medical Center has been selected as one of 19 sites nationwide to participate in the Independence at Home Demonstration to test the advantages of house calls for elderly patients too ill or disabled to visit their physicians.

15 Aug 2012

New tool reveals surprising clues about how cancer cells respond to therapy

A new tool to observe cell behavior has revealed surprising clues about how cancer cells respond to therapy - and may offer a way to further refine personalized cancer treatments.

15 Aug 2012

Study investigates ability of bifidobacteria to remove glycans from milk glycoproteins

A research team at the University of California, Davis, has found that important and resourceful bacteria in the baby microbiome can ferret out nourishment from a previously unknown source, possibly helping at-risk infants break down components of breast milk.

15 Aug 2012

Glioblastoma patients with modified PTEN have resistance to EGFR inhibitors

Despite years of research, glioblastoma, the most common and deadly brain cancer in adults, continues to outsmart treatments targeted to inhibit tumor growth.

15 Aug 2012

Scientists use supercomputers to reveal links between known risk factors and heart biology

About 25,000 Danes currently live with congenital heart defects. Both heredity and environment play a role for these malformations, but exactly how various risk factors influence the development of the heart during pregnancy has been a mystery until now.

15 Aug 2012

First Edition: August 15, 2012

Kaiser Health News staff writer Mary Agnes Carey reports: "GOP presidential candidate Mitt Romney's choice of House Budget Committee Chairman Paul Ryan, R-Wis., as his running mate has brought renewed focus on Ryan's proposal to overhaul Medicare. But how would Ryan's plan to reduce federal spending, which has been approved twice by the GOP-controlled House, change Medicaid?"

15 Aug 2012

U-M Survival Flight helicopters can save lives of all the Great Lakes states

Three new maize-and-blue helicopters will soon be saving lives in the air above the Great Lakes states, and speeding patients toward advanced care at the University of Michigan Health System's hospitals.

15 Aug 2012

Walking and cycling can benefit people with cancer

Exercise may improve quality of life for people with cancer, according to Cochrane researchers. In two separate Cochrane systematic reviews, the authors gathered together evidence showing that activities such as walking and cycling can benefit those who are undergoing or have completed treatment for cancer.

15 Aug 2012

TAIN project aims to optimise treatment for babies with adrenal insufficiency

Groundbreaking research into rare neonatal diseases, conducted by the University of Sheffield, is set to improve the treatment of babies who lack the stress hormone cortisol.

15 Aug 2012

Fruit juice may reduce chocolate's fat content

Scientists have found a way to replace up to 50 per cent of chocolate's fat content with fruit juice.

15 Aug 2012

Cathepsins may attack one another instead of the bodily proteins

Researchers for the first time have shown that members of a family of enzymes known as cathepsins - which are implicated in many disease processes - may attack one another instead of the bodily proteins they normally degrade. Dubbed "cathepsin cannibalism," the phenomenon may help explain problems with drugs that have been developed to inhibit the effects of these powerful proteases.

15 Aug 2012

Compounds in cocoa may help decrease blood pressure

Compounds in cocoa may help to reduce blood pressure, according to a new systematic review in The Cochrane Library. The researchers reviewed evidence from short-term trials in which participants were given dark chocolate or cocoa powder daily and found that their blood pressure dropped slightly compared to a control group.

15 Aug 2012

Neurostimulator a significant step in treating sleep apnea

At Charité - Universitätsmedizin Berlin the first tongue pacemaker was implanted Europe-wide that prevents pauses in breathing during sleep and helps against snoring. Physicians at the Department of Otolaryngology used the device for a patient who suffers from obstructive sleep apnea syndrome.

15 Aug 2012

Medicine brand choices: an interview with Dr Lynn Weekes

In Australia, people will only be offered a choice when the brands are bioequivalent, meaning they contain the same active ingredient (i.e. the chemical in the medicine that makes it work) and have been proven to work the same in the body.

15 Aug 2012

It’s a no brainer – sports clubs urged to know concussion signs

During Brain Injury Awareness Week (August 13-19) Sports Medicine Australia, the leading Australian sports medicine and science body, is calling on all sporting clubs to ensure their concussion management practices are up to scratch.

15 Aug 2012

These are the challenges in creating the health workforce of 2025

New technologies and tests, an ageing population, greater community expectations around healthcare – including those based on the easy availability of medical information and personal health records – are just some of the factors which will make the health workforce of 2025 look very different to the health workforce of today.

14 Aug 2012