Exercise PH — measured by the mPAP/CO slope — may predict survival in patients with normal or mildly elevated pulmonary arterial pressure.

The fall of in vivo cardiac output in hearts of older mice supports ... the mechanism does not seem to be linked to systolic failure, reduced heart rate or increased arterial loading.

However, reduced cardiac output also decreases renal perfusion. The primary renal compensatory mechanism is retention of sodium and water through activation of the renin-angiotensin-aldosterone ...

Cardiac output close cardiac outputThe amount of blood pumped by the heart in one minute. Heart Rate x Stroke Volume = Cardiac Output. is the total volume of blood pumped out by the left ventricle ...

Over time, this condition progresses, resulting in higher degrees of diastolic dysfunction, low cardiac output and symptoms of congestive HF. Restrictive cardiomyopathies frequently involve myocar ...

One year post-procedure, his cardiac output was 5.7 liters per minute ... so heart failure with an EF of less than 50% is heart failure with reduced ejection fraction (HFrEF).