Research

July 7, 2022

Professionalism and patient outcomes

A study of more than 70,000 trauma patients found that those who received care from a service with a high proportion of physicians modeling unprofessional behavior were at a 24% increased risk of death or complications.

By Paul Govern
July 6, 2022

Study shows two vaccine doses for mothers eases COVID complications for infants

Infants younger than 6 months were better protected from COVID-19 complications when mothers received two doses of the vaccine while pregnant, according to Vanderbilt researchers.

By Jessica Pasley
June 23, 2022

Study reveals how gastric cancer forms, suggests preventive treatment

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.

By Tom Wilemon
June 21, 2022

Today Show: Vanderbilt Memory and Alzheimer’s Center makes national push for clinical study enrollment. You can help.

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.

By Holly Fletcher
June 21, 2022

Evaluation of hearing brochures

Most brochures given to parents about newborn hearing screening results need to be modified to make them more understandable, Vanderbilt hearing researchers found.

By Emily Stembridge
June 20, 2022

Five-year, multi-site trial to assess lymphedema prevention concludes

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. 

By Nancy Wise
June 20, 2022

Study finds administering IV fluids during emergency tracheal intubation does not lower cardiac arrest risk

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.
By Nancy Humphrey
June 20, 2022

Ginseng intake and mortality

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.
By Leigh MacMillan
June 16, 2022

BMI genetics influence heart function

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.
By Leigh MacMillan
June 16, 2022

Breast cancer biomarkers of response

Vanderbilt researchers have identified blood-based biomarkers associated with complete responses to neoadjuvant chemotherapy in patients with breast cancer.
By Joshua Baker
June 15, 2022

Dolly Parton donates $1 million to pediatric infectious disease research at Vanderbilt University Medical Center

Dolly Parton is donating $1 million to pediatric infectious disease research at Vanderbilt University Medical Center to help in the fight against serious infectious diseases such as coronavirus that have worldwide ramifications.
By Craig Boerner
June 13, 2022

Study measures Alzheimer’s risk reductions associated with healthy lifestyles

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.
By Paul Govern
June 9, 2022

Filling multiple opioid prescriptions after childbirth associated with maternal death risk

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.
By Jake Lowary
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