Health & Medicine News
July 28, 2016

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July 28, 2016

July 27, 2016 — Rats' blood vessels took at least three times longer to recover function after only a minute of breathing secondhand marijuana smoke, compared to recovery after a minute of breathing secondhand ... read more

Indicators of Parkinson's Disease Risk Found in Unexpected Places

July 27, 2016 — Clues that point toward new risk mechanisms for developing Parkinson's disease are hiding in some unusual spots, according to a new ... read more

July 27, 2016 — Through use of photographs, adolescents with ASD were able to share their accounts of difficulties transitioning out of school, their struggles with socialization and how they use animals as a source ... read more

Stroke Care: Randomized Penumbra 3-D Trial of Next Generation Stent Retriever Meets Primary Endpoints

July 27, 2016 — The Penumbra 3D Trial successfully met the primary trial endpoints, demonstrating non-inferiority in both safety and efficacy of the company's next-generation stent retriever, Penumbra 3D ... read more

July 27, 2016 — In research that could inform prophylactic treatment approaches for pregnant women at risk of Zika virus infection, investigators conducted experiments in mice and identified six Zika virus ... read more

Resveratrol Appears to Restore Blood-Brain Barrier Integrity in Alzheimer's Disease

July 27, 2016 — Resveratrol, given to Alzheimer's patients, appears to restore the integrity of the blood-brain barrier, reducing the ability of harmful immune molecules secreted by immune cells to infiltrate ... read more

Ketone Drink Gives Competitive Cyclists a Boost by Altering Their Metabolism

July 27, 2016 — A drink developed for soldiers to generate energy from ketones allowed highly trained cyclists to add up to 400 meters of distance to their workouts, a new study reports. The supplement, which will ... read more

July 27, 2016 — By monitoring stem cell differentiation on gels that mimic the stiffness of biological tissue, researchers have identified the metabolites that stem cells use when selecting bone and cartilage fates. ... read more

July 27, 2016 — Groundbreaking research from the University of Alberta and McGill University has opened the door towards the future prevention of cardiac fibrosis -- a condition leading to heart failure for which ... read more

Updated Testing Guidelines Make More Women Eligible for Herceptin, Yet Benefit Uncertain

July 27, 2016 — Changes to HER2 testing guidelines for breast cancer in 2013 significantly increased the number of patients who test HER2-positive, according to a new study. Cancers that have an excess of HER2 ... read more

Stroke Patients Heading Directly to Endovascular Centers Could Get Treatment Faster

July 27, 2016 — Time is critical when it comes to ischemic stroke treatment: Patients need to receive certain treatments within six hours to maximize their chances of the best possible outcome. A new study assessed ... read more

Excluding High-Risk Cardiac Patients from Public Reporting Linked to Improved Outcomes

July 27, 2016 — A number of states – including Massachusetts and New York – mandate public reporting of mortality outcomes following certain cardiac procedures. While such reporting was originally intended to ... read more

ADHD Medication Reduces Risky Behavior in Children, Teens, Research Finds

July 27, 2016 — New research provides some of the first evidence that medications taken by millions of American children to treat attention-deficit/hyperactivity disorder offer long-term ... read more

Gene Therapy in a Droplet Could Treat Eye Diseases, Prevent Blindness

July 27, 2016 — Eye diseases such as diabetic retinopathy and age-related macular degeneration are among the leading causes of irreversible vision loss and blindness worldwide. Currently, gene therapy can be ... read more

July 27, 2016 — Researchers have uncovered the mechanisms that suppress the propagation of the hepatitis C virus with the potential of improving pathological liver conditions. Using model mice, they confirmed that ... read more

New Type of Cancer Therapy Described

July 27, 2016 — A new study has found that a new chemotherapy is effective against both pediatric and adult cancers, and that it allows other chemotherapies to more readily reach their ... read more

'Screen-and-Treat' Scheme for Hepatitis B May Prevent Deadly Complications

July 27, 2016 — Research into Africa’s first ‘screen-and-treat’ program for hepatitis B suggests the initiative may reduce deadly complications of the virus. The hepatitis B virus infects around 250 million ... read more

July 27, 2016 — A new study of patients who survive the once-nearly fatal Acute Respiratory Distress Syndrome finds their subsequent quality of life has more to do with lifestyle factors than how sick they were in ... read more

Monitoring Cell Fates

July 27, 2016 — Scientists have been studying the factors influencing the development of different blood cells. Their research shows that certain molecular mechanisms are not as relevant as previously assumed. This ... read more

Vitamin D Levels Predict Risk of Brain Decline in Chinese Elderly

July 27, 2016 — Low vitamin D levels has been associated with increased subsequent risk of cognitive decline and impairment in the Chinese elderly, a new study ... read more

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