Author: Ken Duenke

A history of major depression increases the risk of heart disease over and above any genetic risks common to depression and heart disease, according to researchers at the School of Medicine and the VA. The findings are reported this week at the annual meeting of the American Psychosomatic Society this week in Chicago.

New findings may significantly improve the safety of methadone, a drug widely used to treat cancer pain and addiction to heroin and other opioid drugs, according to researchers at the School of Medicine and the University of Washington in Seattle. The researchers discovered that the body processes methadone differently than previously believed.

Scientists have long known that cells in the retina called photoreceptors are involved in how vision can adapt to darkness, but a study from investigators at Washington University School of Medicine in St. Louis and Boston University School of Medicine has uncovered a new pathway in the retina that allows the cells to adapt following exposure to bright light. The discovery could help scientists better understand human diseases that affect the retina, including age-related macular degeneration, the leading cause of blindness in Americans over the age of 50.

Spine surgeons at theSchool of Medicine and other U.S. centers are reporting that artificial disc replacement works as well and often better than spinal fusion surgery. The two procedures are performed on patients with damaged discs in the neck.

The Centers for Disease control reports approximately 280,000 Americans are hospitalized each year because of traumatic brain injuries. Explaining the complications associated with these injuries has been a difficult task for doctors. A new research project — the Attention Dynamics Consortium in Traumatic Brain Injury — seeks to better understand the effects of traumatic brain injuries.

The School of Engineering & Applied Science’s Sever Institute of Continuing Studies will offer a new master’s degree program in project management beginning this fall.

Paul Alivisatos, Ph.D., shares his pioneering work with nanocrystals for the Assembly Series at 11 a.m. March 4 in Graham Chapel.

Diagnosing acute stroke is a high-pressure decision. The speed with which treatment is delivered makes all the difference. Early treatment can stop brain damage, but if treatment is given inappropriately, it can dangerously increase the risk of bleeding in the brain. Because of this risk, the final decision to administer stroke treatment is usually reserved for neurologists or, in some cases, other attending physicians. But now researchers have shown that residents with appropriate training can safely make the call, ensuring that effective treatment is delivered faster.

Paul Alivisatos shares his pioneering work with nanocrystals to develop medical breakthroughs in biological imaging at the Assembly Series on Wednesday, March 4, at 11 a.m. in Graham Chapel.

I. Jerome Flance, emeritus professor of clinical medicine at the School of Medicine, has received the Ralph O. Claypoole Sr. Memorial Award from the American College of Physicians. The award recognizes an outstanding practitioner of internal medicine who has devoted his or her career to the care of patients.