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The Arthritis Foundation recently presented the Sir John Charnley, MD, Award to L. Scott Levin, MD, FACS, chair of the Department of Orthopaedic Surgery, the Paul B.
Pregnant women may transmit the damaging effects of stress to their unborn child by way of the bacteria in their vagina and through the placenta, suggest new findings from two animal studies presented by researchers at the University of Pennsylvania at Neuroscience 2013, the annual meeting of the Society for Neuroscience.
For years, scientists have observed that tumor cells from certain breast cancer patients with aggressive forms of the disease contained low levels of mitochondrial DNA. But, until recently, no one was able to explain how this characteristic influenced disease progression.
Men taking testosterone therapy had a 29 percent greater risk of death, heart attack and stroke according to a study of a "real world" population of men.
The first study to look extensively at sexual function in women who underwent bariatric surgery found that significant improvements in overall sexual function, most reproductive hormones and in psychological status were maintained over two years following surgery.
Many people decide to go back to school later in life to pursue an entirely different career. At the University of Pennsylvania, one non-traditional student’s experiences revolutionized his way of thinking about humanity, and he says the switch from chasing bad guys in Afghanistan to healing sick patients isn’t really so different, after all.
It’s well established that humans maintain a symbiotic relationship with the trillions of beneficial microbes that colonize their bodies. These organisms, collectively called the microbiota, help digest food, maintain the immune system, fend off pathogens, and more.
The costs of medical education must be reduced as part of efforts to rein in health care costs more generally, according to a Perspective published online this week in the New England Journal of Medicine.
A study of over 750 kidney transplant patients over a five-year period conducted by researchers at the Perelman School of Medicine at the University of Pennsylvania has found that 90 percent of early rehospitalizations (within 30 days of surgery) were caused by complex medical factors related to the transplantation process.
Scott Hensley of the Perelman School of Medicine says the latest H5N1 bird flu strain might have a greater potential to adapt and cause severe disease in humans.
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Colleen Tewksbury of the School of Nursing and Perelman School of Medicine says that the vast majority of people in the U.S. already get enough protein from the foods they eat and don’t need to take it in supplement form.
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Samir Mehta of the Perelman School of Medicine says that older adults playing sports need to understand who their competition is and make sure they’re playing with people who are at the appropriate level.
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John Vasudevan of the Perelman School of Medicine offers tips to boost recovery from a running workout, such as making sure the breathing rate is increased enough to be properly warmed up.
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Michael Anne Kyle of the Perelman School of Medicine says that patient frustration with health care is fueled by spending a lot of money while still facing problems with the service.
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