The Fontan operation and its variants have become the procedures of choice in patients with one anatomical or functional ventricular chamber. In a normal biventricular heart, the systemic and ...

Pulmonary hypertension (PH) has a high mortality rate if untreated. Unfortunately, the disease is not consistently diagnosed or treated across the United States. To improve the diagnosis and care of ...

To investigate autonomic nervous system (ANS) regulation of the pulmonary vascular response to increasing cardiac index (CI:ml/min/kg) following systemic hypotension (H), the pulmonary vascular ...

For patients who have pulmonary hypertension and heart failure with preserved ejection fraction (PH-HFpEF), treatment with levosimendan (Simdax; Tenax Therapeutics) can improve both pulmonary ...

Larger DA diameter was significantly related to this low systemic blood flow in the early hours after birth. [13] By the time the PDA became clinically apparent (mean 72 hours), the infants were ...

Your cardiovascular system consists of your heart, blood vessels, and blood. Together, they are a liquid transport network. This system delivers oxygen and nutrients to your body and picks up waste ...

Early diagnosis of pulmonary arterial hypertension improves five-year survival by 42%, compared with delayed diagnosis, a ...