Graphic Analysis of Moment-to-Moment Changes in Blood Passing Through the Pulmonary Capillary, Including a Demonstration of Three Graphic Methods for Estimating the Mean Alveolar-Capillary Diffusion Gradient (Bohr Integration)
- 1 March 1957
- journal article
- research article
- Published by American Physiological Society in Journal of Applied Physiology
- Vol. 10 (2) , 179-185
- https://doi.org/10.1152/jappl.1957.10.2.179
Abstract
Changes in the speed with which equilibrium between alveolar gas and capillary blood is approached along the course of the pulmonary capillary are analyzed graphically. Inflections do not occur in the curve of blood oxygen content vs. time but may occur in the curve of blood oxygen tension vs. time. Such inflections depend on the rate of change of the alveolar-capillary tension gradient in relation to the rate of change of the slope of the oxyhemoglobin dissociation curve. Three graphic methods for estimating the mean alveolar-capillary diffusion gradient are presented. Submitted on August 8, 1956Keywords
This publication has 1 reference indexed in Scilit:
- AN EXPERIMENTAL ANALYSIS IN MAN OF THE OXYGEN PRESSURE GRADIENT FROM ALVEOLAR AIR TO ARTERIAL BLOOD DURING REST AND EXERCISE AT SEA LEVEL AND AT ALTITUDEAmerican Journal of Physiology-Legacy Content, 1946