Division of Gastroenterology Archives
Study finds that reducing intake of simple sugars improves GERD
Oct. 6, 2022—A Vanderbilt study found that reducing dietary carbohydrates improved both symptoms and objective measurements of gastroesophageal reflux disease (GERD) in a randomized controlled trial.
New prognosis predictor and target for gastric cancer
Apr. 7, 2022—The protein CGA — a subunit of glycoprotein hormones — is a biomarker that predicts chemoresistance in gastric cancer and could be targeted along with EGFR to restore chemosensitivity.
New Clinician Spotlight: Neil Price
Aug. 24, 2021—Neil Price, MD, assistant professor of Clinical Medicine, joined Vanderbilt University Medical Center recently and specializes in gastroenterology.
Potential biomarker for IBD severity, cancer risk identified
Feb. 4, 2021—A selenium transport protein produced in the colon may be a novel biomarker for assessing disease severity and cancer risk in patients with inflammatory bowel disease.
Possible COVID-19 “decoy”
Oct. 15, 2020—It might be possible to use vesicles carrying the receptor for SARS-CoV-2, the virus that causes COVID-19, to bind the virus and prevent infection.
A step toward gastric cancer
Oct. 3, 2019—New research findings provide insight into the detrimental events that develop in response to H. pylori infection.
Receptor’s role in stopping H. pylori
Apr. 25, 2019—The immune receptor NOD1 may be a prime target for preventing or treating H. pylori infections — the most significant risk factor for stomach cancer, Vanderbilt researchers have discovered.
Peek named to serve on NIDDK Advisory Council
Mar. 15, 2018—Richard Peek, MD, director of the Vanderbilt Digestive Disease Research Center (VDDRC) and chief of the Division of Gastroenterology, Hepatology and Nutrition, has been appointed to serve on the advisory council of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).
The toll of dysphagia
Dec. 15, 2017—Impaired swallowing — dysphagia — affects 3 percent of hospital inpatients, who have longer hospital stays and are more likely to require post-acute care services.
Peek named editor-in-chief of leading gastroenterology journal
May. 7, 2015—Richard Peek, M.D., director of the Vanderbilt Digestive Disease Research Center, has been appointed to a five-year term as editor-in-chief of the medical journal Gastroenterology beginning July 2016.
Noninvasive test detects stomach bug
Aug. 12, 2013—A noninvasive test can be used to identify the presence of Helicobacter pylori and evaluate its virulence, which will be useful in areas with high rates of H. pylori-associated gastric cancer.
Correa honored by gastroenterological society
Jun. 20, 2013—The American Gastroentero-logical Association (AGA) has honored Pelayo Correa, M.D., with its Distinguished Achievement Award, which recognizes an individual for contributions to research that have advanced the science and practice of gastroenterology.
