University News

Larry Hartzell, M.D., and Jeff Dorrity, M.D., with one of their tiny cleft patients and her mother in Ecuador

Two UAMS ENT Physicians Help Treat More Than 90 Children in Ecuador

Dec. 20, 2021 | Two doctors from the University of Arkansas for Medical Sciences (UAMS) Department of Otolaryngology recently flew to Guayaquil, Ecuador, as part of a surgical mission trip that provided cleft lip and palate care to more than 90 children. The trip was part of a Global Smile Foundation project that began more than three decades ago...

Erika Petersen, M.D., is the director of Functional and Restorative Neurosurgery at UAMS.

UAMS Neurosurgeon’s Study on Breakthrough Treatment for Painful Diabetic Neuropathy Published in Diabetes Care

Dec. 14, 2021 | Results of a 12-month multicenter randomized clinical trial led by Erika Petersen, M.D., a professor of neurosurgery at the University of Arkansas for Medical Sciences (UAMS), were published online Nov. 29 in Diabetes Care, highlighting the benefits of a breakthrough treatment for patients with painful diabetic neuropathy (PDN). Petersen, director of Functional and Restorative Neurosurgery...

Stein Erik Peterson visits UAMS for a check-up after his surgery.

Fayetteville Man’s Life Improves Dramatically after Nasal Surgery at UAMS

Dec. 8, 2021 | Stein Erik Peterson had no idea how good a boiled egg could taste. He had completely forgotten the heady, lemony aroma that filled his nostrils when he was a boy and his mother bustled around the house spraying the furniture with polish. He didn’t know it was possible to sleep so peacefully. But since undergoing...

UAMS' Hui-Ming Chang, M.D., and Edward T.H. Yeh, M.D., have led the research behind a discovery of a possible way to control immune responses.

UAMS Researchers Discover Potential Way to Control Immune Responses

Dec. 7, 2021 | LITTLE ROCK — Researchers at the University of Arkansas for Medical Sciences (UAMS) have discovered how a key switch in the body’s immune response is turned on and off, opening the door to new treatments for those with life-threatening, uncontrolled immune responses.

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