Echocardiography Echocardiography in association with CPX may provide a more thorough evaluation of CV and pulmonary physiology in patients with suspected PAH, although research is needed in this area ...

Cardiorespiratory fitness (CRF) is increasingly recognised as a vital indicator of overall health, reflecting the ability of the circulatory and respiratory systems to supply oxygen during sustained ...

One of the strongest predictors of long-term mortality among patients undergoing a cardiac stress test is the need for a pharmacologic versus treadmill test, new data show. Moreover, although the risk ...