Journal of Okayama Medical Association
Published by Okayama Medical Association

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Full-text articles are available 3 years after publication.

等尺性握力負荷の左室機能に及ぼす影響―健常成人に対する心エコー図による評価―

Tago, Mamoru
89_877.pdf 272 KB
Abstract
Isometric handgrip exercise were performed to evaluate the left ventricular performances in fifteen normal adults by echocardiography. The following parameters increased significantly during isometric handgrip exercise. blood pressure, heart rate, cardiac index, stroke work index, contractile index. The normal hearts responded to the increase of afterload during isometric exercise by increased heart rate but the promotion of contractile state was not seen, so it was thought that the wall stress or the wall thickness increased.
ISSN
0030-1558
NCID
AN00032489