Perelman School of Medicine

Penn Researchers Unwind the Mysteries of the Cellular Clock

Human existence is basically circadian. Most of us wake in the morning, sleep in the evening, and eat in between. Body temperature, metabolism, and hormone levels all fluctuate throughout the day, and it is increasingly clear that disruption of those cycles can lead to metabolic disease.

Karen Kreeger

New Penn Medicine Study Finds Lay Bystanders in Higher Income Pennsylvania Counties More Likely to Perform CPR When Witnessing a Cardiac Arrest

Members of the public in counties with higher median household incomes are more likely to step into action to perform cardiopulmonary resuscitation, or CPR, when they witness someone have a cardiac arrest, according to a new study led by researchers in the Perelman School of Medicine at the University of Pennsylvania

Anna Duerr

Penn Study Examines Patients' Perspectives on Deactivation of Implantable Defibrillators in End-of-Life Scenarios

Most patients with implantable cardioverter defibrillators (ICDs)—small devices placed in a person’s chest to help treat irregular heartbeats with electrical pulses, or shocks—haven’t thought about device deactivation if they were to develop a serious illness from which they were not expected to recover.  But given changes in healthcare, there may be a new reason to do so.  A n

Anna Duerr



In the News


Philadelphia Inquirer

COVID patient who survived coma reunites with Penn care team

A COVID patient who survived his coma recently reunited with the Penn Medicine care team that helped save his life, including Jennifer Olenik of the Perelman School of Medicine.

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CNN

Vaping immediately affects vascular health and oxygen levels, study shows, even without nicotine

Research published by Marianne Nabbout while a resident at the Perelman School of Medicine finds that vaping has an immediate effect on blood vessels even if an e-cigarette doesn’t contain nicotine.

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Fox 29 (Philadelphia)

Former patient gives thanks to PA hospital staff after surviving coma, COVID-19 battle

A former COVID patient who spent six months in a coma returned to thank the Penn Medicine team that contributed to his survival, including Megan Carr-Lettieri.

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Philadelphia Inquirer

Is there a chemical link to memory loss? Penn researchers get $11M to study dementia causes

The National Institutes of Health have awarded $11 million to Aimin Chen of the Perelman School of Medicine to study the link between chemical exposures and dementia.

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Forbes

Insomnia may be more common than you think. Here’s what to know

According to Penn Medicine, about 1 in 4 Americans experiences difficulty with sleep each year.

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