Citation

Degtiarev VA, Doroshev VG, Lapshina NA, Ragozin VN, Kirillov ZA. Kosm. Biol. Aviakosm. Med. 1980; 14(3): 18-21.

Vernacular Title

Gemodinamika i fazovaia struktura serdechnogo tsikla u chlenov pervogo ékipazha "Saliut-5" v usloviiakh pokoia.

Copyright

(Copyright © 1980, Izdatelstvo Meditsina)

DOI

unavailable

PMID

7382399

Abstract

In the Salyut-5 flight studies of circulatory functions were continued. Heart rate, arterial pressure, time intervals of the left and right ventricles were measured at rest. Peripheral resistance and cardiac output were calculated. At early flight stages cardiovascular changes occurred due to an increased blood inflow to the heart. During the second half of the mission cardiac output and arterial pressure remained elevated, as fatigue of the cosmonauts increased.

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