Affiliation:
1. Department of Kinesiology and Health Sciences, University of Waterloo, Waterloo, Ontario, Canada
Abstract
Benign arrhythmias can be a useful tool to probe new hypotheses in physiology. We tested the control of longitudinal motion of the common carotid artery wall using observations from spontaneous premature ventricular contractions in a healthy male. Forwards wall motion remained unchanged despite large deviations in local blood velocity and backwards wall motion mirrored changes in pulse pressure, blood velocity, and cardiac motion, thereby revising our original hypothesis of the control of longitudinal wall motion.
Funder
Gouvernement du Canada | Canadian Institutes of Health Research
Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada
Publisher
American Physiological Society
Subject
Physiology (medical),Physiology
Cited by
6 articles.
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