Understanding Pulmonary Hypertension

Pulmonary hypertension is a serious but often misunderstood condition that affects the heart and lungs.   Experts David Moll, MD, cardiologist, and Stephen Brierre, MD, pulmonologist and critical medicine physician, and Denzil Moraes, MD, interventional cardiologist, with Our Lady of the Lake Heart & Vascular Institute explore what pulmonary hypertension is, how it’s diagnosed and…

Improving Concussion Diagnosis Using an Athlete’s ‘Digital Twin’

Concussions can be a difficult injury to diagnose on the football field. With no definitive test or scan, team physicians and trainers use a standardized assessment to evaluate a player’s memory, balance, overall neurological function and other traits while looking for concerning symptoms such as confusion, dizziness or nausea.   While assessments and player safety protocols…

Heart Health 101: Expert Tips on Prevention, Nutrition and Lifestyle Changes

When it comes to heart health, prevention is key.  Experts Tiffany Ardoin, MD, FACP, internal medicine physician with Our Lady of the Lake and assistant professor of clinical medicine at LSU Health Sciences Center; Andrew Smith, MD, cardiologist, electrophysiologist and director of the cardio metabolic program at Louisiana Cardiology Associates; and Denzil Moraes, MD, interventional…

Geaux Hero: Geralynn’s Fight Against Cervical Cancer

In 2021, severe stomach pains sent Geralynn Brown to the hospital, where she received life-altering news: stage 4 cervical cancer.  In a matter of days, her life transformed from long work hours to a grueling regimen of radiation and chemotherapy. Geralynn underwent numerous procedures, including blood transfusions and surgeries to address complications caused by radiation.  …