JAMA Surgery (journal)

August 21, 2024

High or low oxygen levels are safe during heart surgery: study

Two hundred study participants were assessed for oxidative stress, acute kidney injury, delirium, myocardial injury and atrial fibrillation.

By Matt Batcheldor
June 13, 2024

Study shows transplant volumes decreased, costs rose following federal policy change

The new policy changed liver allocations from a regional service area to an “acuity circles” system that assigns donor livers as far as 500 nautical miles away based on the acuity of recipients.

By Matt Batcheldor
February 8, 2023

Study finds underperforming organ procurement organizations contribute to nationwide shortage

The number of potential organ donors in the United States could solve the shortage for most organs, but many organs are not recovered due to performance variations in the opaque organ procurement organization process, according to a just-published study with first and corresponding authors from Vanderbilt.

By Matt Batcheldor
May 25, 2022

Study seeks to improve gender equity for liver transplantation waiting list

Women who need a liver transplant are more likely to spend more time on a waiting list, become too sick for transplant or die compared to men. To improve equity, a recently published Vanderbilt-led study suggests a sex adjustment to criteria for MELD (model for end-stage liver disease), which determines allocation of transplanted livers.

By Matt Batcheldor
April 9, 2020

VUMC study named as JAMA Surgery’s top paper

The world’s No.1 ranked surgery journal, JAMA Surgery, has announced that a June 2019 study led by researchers at Vanderbilt University Medical Center was the journal’s top paper of the year as measured by Altmetric Attention Score.

By Paul Govern
November 13, 2019

No such thing as a low-risk surgery for frail patients

Even a minor surgery such as a laparoscopic gallbladder removal can prove to be a high-risk and even fatal procedure for frail patients, according to new research.

By Jill Clendening
February 15, 2017

Patient complaints can identify surgeons with higher rates of bad surgical outcomes: study

Recording and analyzing patient and family reports about rude and disrespectful behavior can identify surgeons with higher rates of surgical site infections and other avoidable adverse outcomes, according to a study led by Vanderbilt University Medical Center (VUMC) investigators in collaboration with six other major academic health systems.
By Jill Clendening