| 航天活动各阶段动脉血压的变化 |
| |
| 引用本文： | 汪德生,任维,向求鲁,孙磊,刘朝霞,宿双宁.航天活动各阶段动脉血压的变化[J].航天医学与医学工程,2001,14(1):66-69. |
| |
| 作者姓名： | 汪德生 任维 向求鲁 孙磊 刘朝霞 宿双宁 |
| |
| 作者单位： | 航天医学工程研究所, |
| |
| 摘 要： | 人体动脉血压（BP）是4大生命体征之一，动脉血压某种程度上可反映心血管功能状态。国外载人航天活动各阶段动脉血压总是作为一种重要的心血管参数。虽然航天中有关血压的报道不尽一致，航天后立位应激时低血压普遍存在，航天后立位耐力降低的机理实质上是航天后立位低血压的机理。本文对国外载人航天活动各阶段有关动脉血压的报道和航天后立位低血压的机理研究作一简要概述。
|
| 关 键 词： | 航空航天医学 载人航天 血压 动脉血压 |
| 文章编号： | 1002-0837(2001)01-0066-04 |
| 修稿时间： | 2000年5月8日 |
Changes of Arterial Blood Pressure during Various Stages in Spaceflight Activities |
| |
| WANG De shengInstitute of Space Medico Engineering,Beijing ,China,REN Wei,XIANG Qiu lu,SUN Lei,LIU Zhao xia,SU Shuang ning..Changes of Arterial Blood Pressure during Various Stages in Spaceflight Activities[J].Space Medicine & Medical Engineering,2001,14(1):66-69. |
| |
| Authors: | WANG De shengInstitute of Space Medico Engineering Beijing China REN Wei XIANG Qiu lu SUN Lei LIU Zhao xia SU Shuang ning |
| |
| Institution: | Institute of Space Medico-Engineering, Beijing, China. |
| |
| Abstract: | Arterial blood pressure (BP) is one of the four life signs in human beings,it could reflect cardiovascular function in some degrees.Thus,BP serves as an important cardiovascular parameter during various stages in foreign spaceflight activities.Although the reports about BP are not always in consistency during spaceflight,hypotension commonly occurs during orthostatic stress after spaceflight.The mechanisms of orthostatic intolerance after spaceflight are virtually 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. |
| |
| Keywords: | aerospace medicine manned space flight blood pressure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
