Research
Study reveals how gastric cancer forms, suggests preventive treatment
Jun. 23, 2022—Eunyoung Choi, PhD, assistant professor of Surgery, and colleagues identified for the first time that Trop2+/CD133+/CD166+ dysplastic stem cells are a key source of clonal evolution of dysplasia to multiple types of gastric cancer.
Today Show: Vanderbilt Memory and Alzheimer’s Center makes national push for clinical study enrollment. You can help.
Jun. 21, 2022—The Today Show’s Maria Shriver spotlighted a landmark, years-long study into the connection between heart health and Alzheimer’s disease, and the urgency to boost study enrollment—particularly among people of color who are disproportionally impacted yet historically underrepresented in research.
Evaluation of hearing brochures
Jun. 21, 2022—Most brochures given to parents about newborn hearing screening results need to be modified to make them more understandable, Vanderbilt hearing researchers found.
Five-year, multi-site trial to assess lymphedema prevention concludes
Jun. 20, 2022—Lymphedema study results could be a game-changer for breast cancer patients and survivors. The Vanderbilt-led trial found that patients with early detection who used L-Dex with additional intervention were less likely to progress to chronic lymphedema than patients monitored with a tape measure receiving the same intervention.
Study finds administering IV fluids during emergency tracheal intubation does not lower cardiac arrest risk
Jun. 20, 2022—Rapidly administering IV fluids to critically ill adults undergoing emergency tracheal intubation does not significantly decrease chances of hypotension (low blood pressure) and cardiac arrest, a Vanderbilt University Medical Center-led study shows.
Ginseng intake and mortality
Jun. 20, 2022—Regular ginseng intake, particularly over a long duration, is associated with decreased risk of death from all causes, Vanderbilt researchers discovered in a large epidemiological study.
BMI genetics influence heart function
Jun. 16, 2022—Vanderbilt researchers have discovered that a genetic predisposition to elevated body mass index increases the risk of diastolic dysfunction — a cardiac condition that can lead to heart failure.
Breast cancer biomarkers of response
Jun. 16, 2022—Vanderbilt researchers have identified blood-based biomarkers associated with complete responses to neoadjuvant chemotherapy in patients with breast cancer.
Study measures Alzheimer’s risk reductions associated with healthy lifestyles
Jun. 13, 2022—Reported June 13 in Neurology, an Alzheimer’s disease risk study from Vanderbilt University Medical Center measures significantly reduced risk associated with healthy lifestyles, including non-smoking, leisure-time exercise, low-to-moderate alcohol consumption, adequate sleep and healthy diet.
Filling multiple opioid prescriptions after childbirth associated with maternal death risk
Jun. 9, 2022—In a new study led by Vanderbilt University Medical Center researchers, women who filled two or more prescriptions for opioids after childbirth faced a 46% greater risk of death than women who did not.
Genes and age studied as markers for higher death rate in those with atrial fibrillation
Jun. 8, 2022—Younger patients with atrial fibrillation who had rare genetic variants associated with inherited cardiomyopathy and arrythmia syndromes were associated with a significantly higher rate of death than those without the variants, a Vanderbilt-led study has shown.
Research probes cause of acute flaccid myelitis in children
Jun. 8, 2022—Research that began at Vanderbilt University Medical Center has found evidence that a viral infection followed by a “robust” immune response is the cause of a polio-like paralyzing illness in children called acute flaccid myelitis (AFM).
