The initiating event in hypoxic pulmonary hypertension is felt to be sustained hypoxic vasoconstriction, ultimately leading to vascular remodeling and fixed pulmonary hypertension. During the initial vasospastic phase endogenous vasodilatory pathways…
We investigated the contractile mechanisms of action of three putative gastroprokinetic agents (cisapride, metoclopramide, and domperidone) on the linear phase of gastroduodenal emptying of solid meals in six healthy conscious dogs. The spatial and…