Pulmonary vascular volume, resistance, and compliance in man.

摘要: Pulmonary blood volume was measured in 19 patients, with use of a dye-dilution method and simultaneous bilateral cardiac catheterization. mean transit time by subtracting left atrial-to-peripheral artery from pulmonary artery-to-peripheral time. Average 365 ml. per M.2 (range 126 to 598 M.2). This value is significantly smaller than previous estimates less direct methods. The ratio intravascular pressure used as an indication vascular compliance. Patients high resistance had relatively low A significant correlation between stroke found, lending support the hypothesis that elasticity bed contribute regulation output.