Archive: 01/31/2013
Medical school gift restriction policies linked to subsequent prescribing behavior
Doctors who graduate from medical schools with an active policy on restricting gifts from the pharmaceutical industry are less likely to prescribe new drugs over existing alternatives, suggests a study published in BMJ today. ...
Medications
Jan 31, 2013 |
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Improved prevention measures fail to reduce HIV levels in men who have sex with men in England and Wales
The rate of new HIV infections among men who have sex with men in England and Wales has remained unchanged over the past decade despite an almost four-fold increase in HIV testing, rising treatment coverage, and a 20 percent ...
HIV & AIDS
Jan 31, 2013 |
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Training bystanders to spot drug overdoses can reduce deaths
Training bystanders to recognize and respond to drug overdoses can significantly reduce the number of fatalities, finds a study published in BMJ today.
Health
Jan 31, 2013 |
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Artificial hips corrode, poisoning some patients, lawsuits say
Soon after Scott Ebert had his arthritic right hip replaced at 48, he felt so much better he named his new puppy Stryker, after the cool-sounding brand of his hip implant. But his relief was short-lived.
Other
Jan 31, 2013 |
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Pfizer disputes suit claiming Zoloft doesn't work
(AP)—The maker of Zoloft is being sued in an unusual case alleging the popular antidepressant has no more benefit than a dummy pill. The federal lawsuit, filed in California, argues that patients who took it should be reimbursed ...
Medications
Jan 31, 2013 |
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Disparities exist in kidney transplant timing
African-Americans and individuals without private health insurance are less likely than others to receive a kidney transplant before requiring dialysis, according to a study appearing in an upcoming issue of the Clinical Jo ...
Other
Jan 31, 2013 |
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African Programme for Onchocerciasis Control 1995—2015: Model-estimated health impact and cost
A relatively inexpensive program set up to combat river blindness, an infectious disease, has resulted in major health improvements in Africa, shows a study conducted by Erasmus University Medical Center researchers. The ...
Diseases, Conditions, Syndromes
Jan 31, 2013 |
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Engineered oncolytic herpes virus inhibits ovarian and breast cancer metastases
A genetically reprogrammed Herpes simplex virus (HSV) can cure metastatic diffusion of human cancer cells in the abdomen of laboratory mice, according to a new study published January 31 in the Open Access journal PLOS Pa ...
Cancer
Jan 31, 2013 |
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Placental blood flow can influence malaria during pregnancy
Malaria in pregnancy causes a range of adverse effects, including abortions, stillbirths, premature delivery and low infant birth weight. Many of these effects are thought to derive from a placental inflammatory ...
Diseases, Conditions, Syndromes
Jan 31, 2013 |
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Two-step immunotherapy attacks advanced ovarian cancer
Most ovarian cancer patients are diagnosed with late stage disease that is unresponsive to existing therapies. In a new study, researchers from the Perelman School of Medicine at the University of Pennsylvania School of Medicine ...
Cancer
Jan 31, 2013 |
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Men taking long-acting chronic pain meds five times more likely to have low testosterone levels
Low testosterone levels occur five times more often among men who take long-acting instead of short-acting opioids for chronic pain, according to a new Kaiser Permanente study published in The Clinical Journal of Pain.
Medications
Jan 31, 2013 |
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Safe sex practices among African American women
Researchers have found that African American women exhibit a higher risk for sexually transmitted infections including HIV/Aids. But what motivates this group of women to have sex? And when are they more likely to use protection?
Health
Jan 31, 2013 |
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Just 11 percent of adults, five percent of children participate in medical research
Medical research is vital to the advancement of health care, but many medical research studies have too few people who participate. A new study from the University of Michigan takes an in-depth look at public participation ...
Medical research
Jan 31, 2013 |
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People having stroke should get therapy within 60 minutes of hospital arrival
People having an ischemic stroke should receive clot-dissolving therapy – if appropriate—within 60 minutes of arriving at the hospital, according to new American Stroke Association guidelines published in the American ...
Cardiology
Jan 31, 2013 |
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Diabetes distresses bone marrow stem cells by damaging their microenvironment
New research has shown the presence of a disease affecting small blood vessels, known as microangiopathy, in the bone marrow of diabetic patients. While it is well known that microangiopathy is the cause of renal damage, ...
Diabetes
Jan 31, 2013 |
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