Pulmonary arterial hypertension is caused by narrowing of the blood vessels in the lungs. Learn how it happens, including ...

Pulmonary arteries are a type of blood vessel that ... reduces strain on the heart and improves overall cardiovascular function, which is essential in managing PH. "High altitudes reduce oxygen ...

Main pulmonary artery diameter is a prognostic indicator in patients with pulmonary arterial hypertension without congenital heart disease.

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

Pulmonary hypertension is linked to an increased risk for sleep apnea and structural brain changes at the genetic level, a ...

“The ability to track changes in pulmonary artery pressure (PAP) with CPS can empower clinicians to make more informed and timely treatment decisions for patients with heart failure.” A ...

Strong positive interim data from an earlier Phase 3 trial has led to early cessation of Merck’s pulmonary arterial ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...