Changes of Arterial Blood Pressure during Various Stages in Spaceflight Activities
Abstract：Arterial blood pressure (BP) is one of the four life signs in human be ings,it could reflect cardiovascular function in some degrees.Thus,BP serves as an important cardiovascular parameter during various stages in foreign spacefli ght activities.Although the reports about BP are not always in consistency dur ing spaceflight,hypotension commonly occurs during orthostatic stress after spa ceflight.The mechanisms of orthostatic intolerance after spaceflight are virtua lly the same as that of orthostatic hypotension after spaceflight.This paper simply reviewed the reports on BP during various stages in foreign spaceflight activities and the researches on the mechanism of orthostatic hypotension after spaceflight.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 66-69 )