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Large-scale study results of cardiac arrest cases now available on ScienceDirect

The results of a four-year international study of 2060 cardiac arrest cases across 15 hospitals published and available now on ScienceDirect.

8 Oct 2014

Magnesium essential to the activity of vitamin D

Extensive research has shown that vitamin D deficiencies play a major role in the development of dozens of diseases, including breast, prostate and colon cancer, as well as diabetes, heart disease, arthritis, osteoporosis, psoriasis and mental illness.

8 Oct 2014

Study: H7N9 flu vaccine combined with adjuvant is essential to promote protective immune response

A large, NIH-sponsored clinical trial of an experimental H7N9 avian influenza vaccine found an immune response that was believed to be protective in 59 percent of study participants who received two injections of the inactivated vaccine at the lowest dosage tested when mixed with an adjuvant – a component that boosts the body's immune response and enhances the effectiveness of inactivated influenza vaccines.

8 Oct 2014

MicroRNA molecule plays crucial role in managing cell survival and growth

Researchers at the University of California, San Diego School of Medicine have identified a microRNA molecule as a surprisingly crucial player in managing cell survival and growth.

8 Oct 2014

Active sexting among teens associated with more sexual activity

Relatively few teens say they have engaged in sexting, or the sharing of nude or nearly nude photos via mobile phone or the Internet, finds a new study in the Journal of Adolescent Health.

8 Oct 2014

Picwell to analyze potential impact of latest decision support systems on consumer health plan selection

Picwell, the most advanced predictive recommendation engine for health plan selection, today announced finalized agreements to conduct studies focused on the potential impact of latest generation decision support systems on consumer health plan selection.

8 Oct 2014

New study finds that not having close access to healthy foods can deter even motivated dieters

You're obese, at risk for diabetes and cardiovascular disease, and so motivated to improve your diet that you've enrolled in an intensive behavioral program. But if you need to travel more than a short distance to a store that offers a good selection of healthy food, your success may be limited.

8 Oct 2014

Tel Aviv University researcher advances novel strategy to fight cancer by shoring up the immune system

Two years ago, Prof. Eshel Ben-Jacob of Tel Aviv University's School of Physics and Astronomy and Rice University's Center for Theoretical Biological Physics made the startling discovery that cancer, like an enemy hacker in cyberspace, targets the body's communication network to inflict widespread damage on the entire system.

8 Oct 2014

Physical therapy before joint replacement surgery reduces need for postoperative care by nearly 30%

Physical therapy after total hip (THR) or total knee replacement (TKR) surgery is standard care for all patients. A new study, appearing in the October 1 issue of the Journal of Bone & Joint Surgery), also found that physical therapy before joint replacement surgery, or "prehabilitation," can diminish the need for postoperative care by nearly 30 percent, saving an average of $1,215 per patient in skilled nursing facility, home health agency or other postoperative care.

8 Oct 2014

Combination of behavioral support and medication helps people stop smoking

Numerous randomized clinical trials have shown the effectiveness of the two major forms of smoking cessation treatment - behavioral support and medication - in helping smokers quit. Researchers have now demonstrated that this approach can successfully translate to the "real world" and that a combination of the two treatments offers almost a threefold chance of success over attempts to quit without using a cessation aid.

8 Oct 2014

Childhood eating disorders could have underlying psychological issues, researchers warn

Researchers at the University of Montreal and its affiliated CHU Sainte-Justine children's hospital are warning parents that difficult eaters could have underlying psychological issues, as they have found that restrictive behaviours can appear before puberty.

8 Oct 2014

Research finding could potentially lead to new strategies to improve cancer therapies

Cells are generally able to repair spontaneous damage that arises in their genetic material. Unfortunately, the DNA repair process is not perfect and sometimes, damaged DNA gets passed on to newly made cells. A team of researchers at the Center for Molecular Biology of Heidelberg University has recently discovered that in yeast cells, the amount of nutrients that cells are exposed to can affect DNA surveillance and repair mechanisms and therefore the quality of their DNA.

8 Oct 2014

Case Western Reserve researcher lands Director's New Innovator Awards from NIH

For the second consecutive year, a Case Western Reserve University School of Medicine researcher has landed one of the year's much-coveted Director's New Innovator Awards from the National Institutes of Health. Principal investigator Rong Xu, PhD, assistant professor of medical informatics, will receive $2,377,000 for five years, starting immediately, to initiate computational analysis of thousands of drugs and their effects.

8 Oct 2014

Basic yoga pose reduces idiopathic scoliosis curves for adolescent, adult patients

A basic yoga pose, done for an average of only 1.5 minutes a day, six days a week for two months, reduced idiopathic scoliosis curves for adolescent and adult patients an average of 32% in the first peer-reviewed published clinical trial studying yoga for the reduction of scoliosis curves.

8 Oct 2014

UCSD researchers define epidemiology of gastrointestinal stromal tumors

Researchers at the University of California, San Diego School of Medicine have, for the first time, clearly defined the epidemiology of gastrointestinal stromal tumors (GIST), which occur primarily in the lining of the stomach and small intestine.

8 Oct 2014

Survey finds prevalence of antimicrobial-drug use in U.S. hospitals

A one-day prevalence survey of 183 hospitals found that approximately 50 percent of hospitalized patients included in the survey were receiving antimicrobial drugs, and that about half of these patients were receiving 2 or more antimicrobial drugs, according to a study in the October 8 JAMA, a theme issue on infectious disease. Most antimicrobial use was for infection treatment.

8 Oct 2014

New partners join Grand Challenges Canada to help protect early brain development

Grand Challenges Canada, funded by the Government of Canada, today welcomed three new partners to the Saving Brains Grand Challenge: Aga Khan Foundation Canada, Norlien Foundation and World Vision Canada. These organizations strengthen the existing partnership with the Bernard van Leer Foundation, the Bill & Melinda Gates Foundation, and the Maria Cecilia Souto Vidigal Foundation.

8 Oct 2014

Routine gasoline spills can potentially impact public health

A new study suggests that drops of fuel spilled at gas stations — which occur frequently with fill-ups — could cumulatively be causing long-term environmental damage to soil and groundwater in residential areas in close proximity to the stations.

8 Oct 2014

USC researchers develop new methods to advance study of human brains, epilepsy

USC biomedical engineers, neurologists and neurosurgeons develop new methods to advance the study of human brains and epilepsy. Studying the human brain is logistically complicated. Living samples of the complex and sensitive organ are limited and difficult to preserve, which means that research on them must be conducted quickly before they expire.

8 Oct 2014

Closer monitoring needed to help prevent repeat strokes

People who have had a stroke or transient ischemic attack (TIA or mini-stroke) are at high risk for a second similar event or other serious medical problems for at least five years and need better follow up and strategies to prevent these problems, according to data presented at the Canadian Stroke Congress.

8 Oct 2014

Medical Research News

Large-scale study results of cardiac arrest cases now available on ScienceDirect

Magnesium essential to the activity of vitamin D

Study: H7N9 flu vaccine combined with adjuvant is essential to promote protective immune response

MicroRNA molecule plays crucial role in managing cell survival and growth

Active sexting among teens associated with more sexual activity

Picwell to analyze potential impact of latest decision support systems on consumer health plan selection

New study finds that not having close access to healthy foods can deter even motivated dieters

Tel Aviv University researcher advances novel strategy to fight cancer by shoring up the immune system

Physical therapy before joint replacement surgery reduces need for postoperative care by nearly 30%

Combination of behavioral support and medication helps people stop smoking

Childhood eating disorders could have underlying psychological issues, researchers warn

Research finding could potentially lead to new strategies to improve cancer therapies

Case Western Reserve researcher lands Director's New Innovator Awards from NIH

Basic yoga pose reduces idiopathic scoliosis curves for adolescent, adult patients

UCSD researchers define epidemiology of gastrointestinal stromal tumors

Survey finds prevalence of antimicrobial-drug use in U.S. hospitals

New partners join Grand Challenges Canada to help protect early brain development

Routine gasoline spills can potentially impact public health

USC researchers develop new methods to advance study of human brains, epilepsy

Closer monitoring needed to help prevent repeat strokes

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

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