PULMONARY FUNCTION IN MAN DURING PROLONGED ACCELERATION. I. DIFFUSING CAPACITY AND BLOOD FLOW.

Gordon G. Power, Richard W. Hyde, Raymond J. Sever, Gordon Power

Research output: Other contribution

Abstract

This report discusses the possible causes of the decreased arterial oxygen saturation seen 
when a subject is accelerated in a centrifuge by measuring simultaneously the pulmonary 
diffusing capacity, and the pulmonary capillary blood flow, using breathholding techniques 
with carbon monoxide and acetylene. After one minute of forward acceleration at eight times 
normal gravity, 8G, average capillary diffusing capacity decreased 35% from an initial 
control of 33.7 to 21.5 m1/min x mm Hg in four subjects
Original languageAmerican English
StatePublished - Jun 30 1965

Disciplines

  • Anesthesiology

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