Anomalies of the left main coronary artery can occur including arising from the right coronary cusp or the pulmonary artery. Congenital absence of the left main is common and a benign finding (the ...

A larger diameter of the main pulmonary artery predicts poorer outcomes in pulmonary arterial hypertension (PAH) patients, a study found.

There is a semilunar valve where the aorta leaves the left ventricle and another where the pulmonary artery leaves the right ventricle. Blood vessels leading into and out of the heart There are ...

Investigators used 4D flow cardiovascular magnetic resonance imaging to search for differences between pulmonary artery (PA) remodeling in pulmonary arterial hypertension and other types of pulmonary ...

Left untreated, PE can cause damage to the ... bubbles enter the bloodstream and travel to the lungs, blocking a pulmonary ...

CT scan-assessed high right ventricle-left ventricle ratio of the heart predicts major adverse cardiovascular events in PH ...