Latest Health News from Duke Medicine News and Communications
One in Three Patients with Bloodstream Infections Given Inappropriate Therapy
Mar. 18, 2014
Growing drug resistance, a high prevalence of S. aureus bacteria and ineffective antibiotics prescribed to one in three patients are among the challenges facing community hospitals in treating patients with serious bloodstream infections, according to researchers at Duke Medicine.
Contagious Yawning May Not Be Linked to Empathy; Still Largely Unexplained
Mar. 14, 2014
While previous studies have suggested a connection between contagious yawning and empathy, new research from the Duke Center for Human Genome Variation finds that contagious yawning may decrease with age and is not strongly related to variables like empathy, tiredness and energy levels.
Plaques Detected in Brain Scans Forecast Cognitive Impairment
Mar. 11, 2014
Brain imaging using radioactive dye can detect early evidence of Alzheimer's disease that may predict future cognitive decline among adults with mild or no cognitive impairment, according to a 36-month follow-up study led by Duke Medicine.
Unique Individual Demonstrates Desired Immune Response to HIV Virus
Mar. 10, 2014
One person’s unique ability to fight HIV has provided key insights into an immune response that researchers now hope to trigger with a vaccine, according to findings reported by a team that includes Duke Medicine scientists.
Brain Tumor Collaboration Led by Duke Receives Team Award
Mar. 3, 2014
A team of brain tumor researchers led by Duke Medicine scientists will be presented with the Eighth Annual AACR Team Science Award at the annual meeting of the American Association for Cancer Research (AACR) in April.
Blasts May Cause Brain Injury Even Without Symptoms
Mar. 3, 2014
Veterans exposed to explosions who do not report symptoms of traumatic brain injury (TBI) may still have damage to the brain's white matter comparable to veterans with TBI, according to researchers at Duke Medicine and the U.S. Department of Veterans Affairs.
Kirk Named Chairman of Surgery Department at Duke
Feb. 28, 2014
Allan D. Kirk, M.D., Ph.D., has been named chair of the Department of Surgery at Duke University School of Medicine and surgeon-in-chief for the Duke University Health System.
Duke Teams Set Treatment Priorities in New National Research Effort
Feb. 24, 2014
Treatment regimens often evolve without strong scientific evidence of their benefits and drawbacks, particularly in comparison to other drugs or approaches.
Victor J. Dzau, M.D., Named President, Institute of Medicine
Feb. 19, 2014
Victor J. Dzau, M.D., chancellor for health affairs at Duke University and president and chief executive officer for the Duke University Health System, has been named president of the Institute of Medicine (IOM). Dzau will be leaving Duke on June 30, 2014, and will succeed current IOM president Harvey V. Fineberg, M.D., Ph.D., effective July 1, 2014.
Natural Compound Attacks HER2 Positive Breast Cancer Cells
Feb. 17, 2014
A common compound known to fight lymphoma and skin conditions actually has a second method of action that makes it particularly deadly against certain aggressive breast tumors, researchers at Duke Medicine report.