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Exercise plus calorie reduction may help improve muscle function in older adults

Improved muscle performance starts with better mitochondrial function. Older adults who are overweight may improve their muscle function with a weight loss program that combines exercise and calorie reduction, according to researchers from Florida Hospital, in Orlando, Fla., who present their findings today at the American Physiological Society's Physiological Bioenergetics: Mitochondria from Bench to Bedside conference in San Diego.

29 Aug 2017

Study captures wide range of diverse sexual behaviors in general population

Researchers at the Indiana University School of Public Health-Bloomington and the Center for Sexual Health Promotion have published a new U.S. nationally representative study of sexual behavior, the first of its kind to capture a wide range of diverse sexual behaviors not previously examined in the general population.

28 Aug 2017

Long-term use of anti-inflammatory drugs can slow muscle growth in young people

The long-term use of over-the-counter (OTC) anti-inflammatory drugs can inhibit muscle growth in young, healthy individuals engaging in weight training, according to a new study from Karolinska Institutet, reporting on the effects of ibuprofen on the skeletal muscles and published in Acta Physiologica.

28 Aug 2017

New study identifies four key strategies for alleviating crowding in emergency rooms

No single solution exists for alleviating crowding in emergency rooms, but a new study identifies four key strategies that have reduced the problem.

28 Aug 2017

FDA issues warning letter to US Stem Cell Clinic for significant deviations

The U.S. Food and Drug Administration today posted a warning letter issued to US Stem Cell Clinic of Sunrise, Florida, and its Chief Scientific Officer Kristin Comella for marketing stem cell products without FDA approval and for significant deviations from current good manufacturing practice requirements, including some that could impact the sterility of their products, putting patients at risk.

28 Aug 2017

Substitution of gasoline for ethanol in dual-fuel vehicles increases level of polluting nanoparticles

When ethanol prices at the pump rise for whatever reason, it becomes economically advantageous for drivers of dual-fuel vehicles to fill up with gasoline.

28 Aug 2017

Offshore rush for herpes vaccine roils debate over U.S. safety rules

Defying U.S. safety protections for human trials, an American university and a group of wealthy libertarians, including a prominent Donald Trump supporter, are backing the offshore testing of an experimental herpes vaccine.

28 Aug 2017

Elder abuse: ERs learn how to protect a vulnerable population

Abuse often leads to depression and medical problems in older patients — even death within a year of an abusive incident.

28 Aug 2017

Low depth of sleep linked to higher risk-seeking behavior

Sleepiness, reduced concentration and performance - more and more people are suffering from the consequences of a chronic lack of sleep.

28 Aug 2017

Older people as good as young adults in gauging others' aggression, study shows

Our gut instinct about whether a stranger poses a threat is as good when we're 80 as when we're 18, according to new research.

28 Aug 2017

Medical care in California's NICUs influenced by infants' racial and ethnic identities

Infants' racial and ethnic identities influence the quality of medical care they receive in California's neonatal intensive care units, a study from the Stanford University School of Medicine has found.

28 Aug 2017

Study illuminates potential way for sticking to weight loss goals

When it comes to losing weight, it's not necessarily slow, but steady, that wins the race, according to new research from Drexel University.

28 Aug 2017

Hurricane and flood handbook provides tips on how to prepare before the storm

The 2017 Atlantic hurricane season, which begins June 1 and runs for six months, is expected to have a near-average number of storms.

26 Aug 2017

Study explores losses resulting from secondary effects of earthquakes

Earthquakes: Nature's most unpredictable and one of her most devastating natural disasters. When high intensity earthquakes strike they can cause thousands of deaths and billions of dollars in damaged property.

26 Aug 2017

UA College of Medicine - Tucson selected for NIH initiative to advance critical emergency medicine research

The University of Arizona College of Medicine - Tucson is one of a team of six national institutions selected for the Strategies to Innovate EmeRgENcy Care Clinical Trials Network, a new initiative of the National Institutes of Health to advance critical emergency medicine research.

26 Aug 2017

Use of antiseptic mouthwash could put patients at risk for CVD

Nathan Bryan, Ph.D., one of the world's leading experts on the critically important role of Nitric Oxide (NO) in the health of many of the body's organs and systems, said," understanding the vital effects of bacteria in the mouth is essential for health care providers, although it is not widely understood by the public."

26 Aug 2017

ACR-RBMA Practice Leaders Forum helps radiologists to overcome professional challenges

Radiologists and medical imaging business managers will learn strategies to overcome professional challenges in reimbursement, practice sustainability and demonstrating value at the ACR-RBMA Practice Leaders Forum.

26 Aug 2017

ACR applauds legislative and regulatory initiatives to expedite approval of new biosimilar therapies

"Expanding our patients' access to safe, effective, and affordable biologic and biosimilar therapies is a top priority of the rheumatology community.

26 Aug 2017

AANEM submits comment letter regarding 2018 MACRA proposed rule

The American Association of Neuromuscular & Electrodiagnostic Medicine submitted a comment letter to the Centers for Medicare & Medicaid Services on August 21 regarding its proposed rule changes on Medicare payment and delivery reform enacted by MACRA.

26 Aug 2017

AACN’s nurse educators and leaders demonstrate moral courage

Nursing has the privilege of caring for culturally diverse patients and the social mandate to do so with a focus on equity and excellence, respect, and dignity.

26 Aug 2017