"ATTR amyloidosis was characterized by distinct patterns of functional impairment across all disease phenotypes, attributable to multiple physiological mechanisms. Multiple CPET parameters were ...

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 ...

On TikTok, VO2 max is going viral as the key to improving your endurance during a workout. In short, you can think of this metric as the maximum amount of oxygen your body uses during exercise – V ...

Clinical Presentation of Patients with PAH & the Importance of Exertional Assessments Patients with either resting or exercise-induced PAH present at variable times along the disease process continuum ...