Measurement of myocardial blood flow using krypton 85
- 1 May 1964
- journal article
- research article
- Published by American Physiological Society in American Journal of Physiology-Legacy Content
- Vol. 206 (5), 997-999
- https://doi.org/10.1152/ajplegacy.1964.206.5.997
Abstract
Krypton 85 in solution was administered as a single rapid injection into the left ventricle in 11 human and 9 canine subjects. The myocardial clearance of the portion of injectate which entered the coronary system was sampled at the coronary sinus and coronary flow was derived from Kety's equation. A comparison with nitrous oxide or antipyrine-I131 coronary flows revealed a correlation coefficient of 0.86 ± 0.22 (P = .005) with no statistically significant difference between paired samples.Keywords
This publication has 6 references indexed in Scilit:
- Regional cerebral blood flow in man determined by krypton 85Neurology, 1963
- Coronary Blood Flow Measured by I 131 lodo-antipyrineCirculation Research, 1963
- Myocardial blood flow determined with krypton 85 in unanesthetized dogsAmerican Journal of Physiology-Legacy Content, 1962
- A Comparison of Coronary Flow Determined by the Nitrous Oxide Method and by a Direct Method Using the RotameterCirculation, 1951
- The measurement of coronary blood flow, oxygen consumption, and efficiency of the left ventricle in manAmerican Heart Journal, 1949
- THE DETERMINATION OF CEREBRAL BLOOD FLOW IN MAN BY THE USE OF NITROUS OXIDE IN LOW CONCENTRATIONSAmerican Journal of Physiology-Legacy Content, 1945