Perelman School of Medicine

Though the toll of sepsis is known to be enormous – it is estimated to cost the U.S. health care system $24.3 billion each year, and is the nation’s third-leading killer, behind heart disease and cancer – the true magnitude of incidence of and death from the illness remains unknown.

A study led by researchers at the Perelman School of Medicine at the University of Pennsylvania and Boston University School of Medicine has found that nearly one quarter of patients may return to the emergency department within 30 days of being discharged from a hospitalization.

Increasing the number of hours of sleep adolescents get each night may reduce the prevalence of adolescent obesity, according to a new study by researchers from the Perelman School of Medicine at the University of Pennsylvania.

A research team including members of the Department of Bioengineering in the University of Pennsylvania School of Engineering and Applied Science has discovered that drug intervention to reduce intercellular signaling between astrocytes following traumatic brain injury reduces cognitive deficits and damage.

In an attempt to better understand "the three pounds of matter that sits between our ears," President Obama has announced a $100 million investment into the BRAIN Initiative (Brain Research through Advancing Innovati

Neurosurgeons can visualize important pathways in the brain using an imaging technique called diffusion tensor imaging (DTI), to better adapt brain tumor surgeries and preserve language, visual and motor function while removing cancerous tissue.

A multi-institution study led by researchers at the Perelman School of Medicine at the University of Pennsylvania, the University of Michigan and Carnegie Mellon University, has found that tying financial incentives to group weight loss led to significantly greater weight loss than cash awards based on an individual's success in losing weight on his or he

Certified Primary Stroke Centers are three times more likely to administer clot-busting treatment for strokes than non-certified centers, reports a new study by researchers in the Perelman School of Medicine at the University of Pennsylvania.

Research has long shown the negative effects cigarette smoking has on cardiovascular health.

Shared decision-making between patients and physicians about health care decisions has previously been presented as superior to an approach that emphasizes physicians taking a leading role in directing key aspects of a patient’s care.