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 ...
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 ...
The purpose of this report is to present the findings in a group of 20 patients with pulmonary insufficiency, all but 2 of whom had arterial oxygen tensions below 50 mm. of mercury. The 20 subjects ...