Journal of Applied Physiology Fuel your research with LabChart
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

J Appl Physiol 16: 309-312, 1961;
8750-7587/61 $5.00
This Article
Right arrow Full Text (PDF)
Right arrow Submit a response
Right arrow Alert me when this article is cited
Right arrow Alert me when eLetters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Levy, A. M.
Right arrow Articles by Tabakin, B. S.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Levy, A. M.
Right arrow Articles by Tabakin, B. S.

Circulatory response to ventilatory obstruction during steady-state exercise

A. M. Levy 1, J. S. Hanson 1, and B. S. Tabakin 1

1 Cardiopulmonary Laboratory of the University of Vermont College of Medicine, Mary Fletcher Hospital, Burlington, Vermont

The effects of expiratory airway obstruction on cardiac output during treadmill exercise were studied in nine normal males. Significant changes occurred in all subjects but were unpredictable with regard to magnitude, direction and time of occurrence. The uniformity of the ventilatory response was in sharp contrast to these circulatory variations. Alterations in central blood volume paralleled changes in cardiac output. Physiological mechanisms involved are discussed.

Submitted on August 25, 1960






HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Visit Other APS Journals Online