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Steroids help reverse rapid bone loss tied to rib fractures

Steroids help reverse rapid bone loss tied to rib fractures

Feb. 5, 2013 — New research in animals triggered by a combination of serendipity and counterintuitive thinking could point the way to treating fractures caused by rapid bone loss in people, including patients with metastatic cancers. A series of studies at the University of North Carolina School of Medicine found that steroid drugs, known for inducing bone loss with prolonged use, actually help suppress a molecule that’s key to the rapid bone loss process.

One in three children with MS has cognitive impairment

One in three children with MS has cognitive impairment

Feb. 5, 2013 — Data from the largest multicenter study accessing cognitive functioning in children with multiple sclerosis (MS) reveals that one-third of these patients have cognitive impairment, according to a research paper published in the Journal of Child Neurology. Led by Lauren B

Native Americans at greater risk of suicide after alcohol intoxication

Native Americans at greater risk of suicide after alcohol intoxication

Feb.

Tourists face health risks from contact with captive sea turtles

Tourists face health risks from contact with captive sea turtles

Feb. 5, 2013 — Tourists coming into contact with sea turtles at holiday attractions face a risk of health problems, according to research published February 5 by JRSM Short Reports . Encountering free-living sea turtles in nature is quite safe, but contact with wild-caught and captive-housed sea turtles, typically through handling turtles in confined pools or through consuming turtle products, carries the risk of exposure to toxic contaminants and to zoonotic (animal to human) pathogens such as bacteria, viruses, fungi and parasites.

Obesity in dads may be associated with offspring’s increased risk of disease

Obesity in dads may be associated with offspring’s increased risk of disease

Feb. 5, 2013 — A father’s obesity is one factor that may influence his children’s health and potentially raise their risk for diseases like cancer, according to new research from Duke Medicine.

Air pollution primes children for asthma-related cockroach allergy

Air pollution primes children for asthma-related cockroach allergy

Feb. 6, 2013 — An allergic reaction to cockroaches is a major contributor to asthma in urban children, but new research suggests that the insects are just one part of a more complex story. Very early exposure to certain components of air pollution can increase the risk of developing a cockroach allergy by age 7 and children with a common mutation in a gene called GSTM may be especially vulnerable

High-risk pregnancy on the rise: Older moms, larger families and heavier women are driving the need for specialty care

High-risk pregnancy on the rise: Older moms, larger families and heavier women are driving the need for specialty care

Feb. 6, 2013 — At a time when society struggles to find a definition for the “typical” American family, perinatologists at Greenwich Hospital are helping women start and grow families when a pregnancy is considered “high risk” due to age or other factors.

Humanitarian aid workers in Uganda show signs of stress, depression, and burnout

Humanitarian aid workers in Uganda show signs of stress, depression, and burnout

Feb. 1, 2013 — The latest research points to the high risk for mental health problems among staff working in humanitarian organizations in northern Uganda, due in large part to their work environment

Infection preventionists know safe care

Infection preventionists know safe care

Feb. 1, 2013 — There is general agreement among hospital infection preventionists (IPs) with respect to which practices have weak or strong evidence supporting their use to prevent healthcare-associated infection, according to a new study published in the February issue of the American Journal of Infection Control , the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC). Furthermore, IPs with certification in infection prevention and control (CIC®) are two to three times more likely to perceive the evidence behind certain infection prevention practices as strong, compared to their non-certified peers.

Novel radiation therapy method shortens prostate cancer treatment time

Novel radiation therapy method shortens prostate cancer treatment time

Feb. 1, 2013 — According to a study in the January issue of the Journal of the American College of Radiology , the use of volume-modulated arc therapy (VMAT) to deliver intensity-modulated radiation therapy (IMRT) to prostate cancer patients results in an overall reduction in treatment time of approximately 14 percent