JAMA

October 29, 2015

Access to specialists in ACA plans may be inadequate: study

While 12 million Americans are enrolled in health care networks through the Affordable Care Act’s (ACA) insurance marketplace, a recent study in the Journal of the American Medical Association (JAMA) raises concerns about patient access to specialists within these insurance plans.

By Jessica Pasley
images from a brain scan
October 22, 2015

Guillamondegui: One standard needed to track concussions

Data in sports concussion studies will continue to be disputed as long as the injuries are diagnosed by differing standards instead of universal guidelines, a Vanderbilt investigator concludes in a recent review.

By Tom Wilemon
flu shot
October 6, 2015

Flu vaccine helps reduce hospitalizations due to influenza pneumonia: study

More than half of hospitalizations due to influenza pneumonia could be prevented by influenza vaccination, according to a study led by investigators at Vanderbilt University Medical Center, published this week in the Journal of the American Medical Association.

By Paul Govern
January 21, 2015

Findings do not support chlorhexidine bathing in ICUs

Vanderbilt University Medical Center researchers have found that bathing critically ill patients with disposable chlorhexidine cloths did not decrease the incidence of health care-associated infections when compared to less expensive nonantimicrobial cloths, according to a study appearing online in JAMA this week.

By Kathy Whitney
November 19, 2014

More breast cancer patients opting for mastectomy, Vanderbilt study finds

By VUMC News and Communications
lungs
September 24, 2014

Study finds accuracy of lung cancer imaging varies by region

A new analysis of published studies found that FDG-PET technology is less accurate in diagnosing lung cancer versus benign disease in regions where infections like histoplasmosis or tuberculosis are common.

By VUMC News and Communications
September 11, 2014

Vanderbilt’s Heckers named editor-in-chief of JAMA Psychiatry

Stephan Heckers, M.D., M.Sc., William P. and Henry B. Test Professor of Schizophrenia Research and chair of the Department of Psychiatry, has been named the next editor-in-chief of JAMA Psychiatry, one of nine specialty journals in the JAMA Network.
By VUMC News and Communications
June 12, 2014

Study tracks insulin’s risks as second-line diabetes medication

In an observational study by researchers at Vanderbilt University Medical Center, adults with type 2 diabetes who take insulin in addition to the recommended first-line drug therapy, metformin, had a 30 percent higher risk of heart attack, stroke or death when compared to similar patients who instead augment their metformin regimen with a sulfonylurea.
By Paul Govern
August 22, 2013

Antipsychotic drug use in children for mood/behavior disorders increases type 2 diabetes risk

Prescribing “atypical” antipsychotic medications to children and young adults with behavioral problems or mood disorders may put them at unnecessary risk for type 2 diabetes, a Vanderbilt University Medical Center study shows.
By VUMC News and Communications
October 18, 2011

Predicting hospital readmission is risky business: study

Each year millions of Americans return to the hospital within 30 days of their previous discharge. Although many readmissions could be preventable, most statistical models for predicting them "perform poorly," according to researchers at Vanderbilt and the Oregon Health and Science University and their affiliated VA medical centers.
By Bill Snyder
October 13, 2011

Supplements don’t help lung injury patients

Supplements did not improve outcomes of patients with acute lung injury.
By Kathy Whitney