Evan Brittain

March 27, 2024

Higher genetic risk of obesity means working out harder for same results 

Study authors used activity, clinical and genetic data from the National Institutes of Health’s All of Us Research Program to explore the association of genetic risk of higher body mass index and the level of physical activity needed to reduce incident obesity. 

By Craig Boerner
The study found that increasing number of steps taken each day can steps taken daily can reduce the risk of several common, chronic diseases. (istock image)
April 6, 2023

COVID-19’s lingering impact on health

A decline in cardiovascular fitness — measured by activity trackers in the All of Us research program — persisted among some groups even after COVID-related restrictions were relaxed, exacerbating health disparities.

By Bill Snyder
March 6, 2023

Cell-free hemoglobin in pulmonary hypertension

Cell-free hemoglobin generated by the lungs may be a therapeutic target for treating pulmonary arterial hypertension, Vanderbilt researchers found.

By Leigh MacMillan
February 9, 2023

American Society for Clinical Investigation honors 10 Vanderbilt physicians

By Bill Snyder
The study found that increasing number of steps taken each day can steps taken daily can reduce the risk of several common, chronic diseases. (istock image)
October 10, 2022

Counting steps can reduce disease risk: study

A Vanderbilt study found that using a wearable activity tracker to count and increase the number and intensity of steps taken daily can reduce the risk of several common, chronic diseases.

By Bill Snyder
August 13, 2020

Study suggests new threshold for diagnosing PAH

Doctors diagnosing pulmonary arterial hypertension (PAH) — elevated pulmonary pressure due to an issue in the small vessels of the lung — rely on a hemodynamic threshold set in the early 1970s to determine whether patients would be candidates for pulmonary vasodilator therapy.

By Matt Batcheldor
September 6, 2018

‘Borderline’ lung hypertension should not be ignored: studies

Pulmonary hypertension is a common complication of chronic diseases that occurs when there is increased blood pressure in the arteries carrying blood from the right side of the heart to the lungs.
By Anne Meyer
April 13, 2017

Clue to pulmonary hypertension

Vanderbilt investigators have studied the relationship between race, cardiometabolic traits and pulmonary hypertension.
By Bill Snyder
June 11, 2015

Former heart patient inspired to create Discovery Science Fund

Two vastly different causes of heart failure, both of which can devastate a patient’s life, are being studied at Vanderbilt University Medical Center thanks, in part, to the generosity of a grateful patient whose own damaged heart was repaired at Vanderbilt more than five years ago.
By Nancy Humphrey