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立位耐力试验对空中晕厥的诊断价值
引用本文:陈同欣,王铃,孙绍芝.立位耐力试验对空中晕厥的诊断价值[J].空军总医院学报,2001,17(2):63-65.
作者姓名:陈同欣  王铃  孙绍芝
作者单位:空军总医院航空病中心,
摘    要:目的评价立位耐力试验对空中晕厥诊断的特异性、敏感性和诊断价值。方法应用自行研制的立位耐力监测系统,对31例空中晕厥病例和61例健康飞行员进行立位耐力试验。结果立位耐力试验阳性晕厥组为12例(38.71%),对照组为5例(8.20%)。立位耐力试验敏感性38.71%,特异性91.80%,诊断价值73.91%。结论立位耐力试验对空中晕厥的敏感性低,特异性高,可作为一种诊断空中晕厥的客观方法。

关 键 词:晕厥  运动病  身体耐力  体位  航天医学
文章编号:1009-2811(2001)02-0063-03
修稿时间:2001年1月16日

Diagnostic value of orthostatic tolerance test for assess ing flight syncope
CHEN Tong-xin,WANG Ling,SUN Shao-zhi.Diagnostic value of orthostatic tolerance test for assess ing flight syncope[J].Journal of General Hospital of Air Force,PLA,2001,17(2):63-65.
Authors:CHEN Tong-xin  WANG Ling  SUN Shao-zhi
Abstract:Objective To investigate the sensitivity、speci ficity and diagnostic value of orthostatic tolerance test(OTT) for assessing f light syncope. Methods Thirty one flight syncope and sixty on e healthy pilots served as subjects.Orthostatic tolerance monitoring system dis gned by ourself was used as testing method. Results Positive in OTT:syncope group 12 (38.71%)、control group 5 (8.20%)、sensitivity in O TT 38.71%、specificity in OTT 91.80%、diagnostic value 73.91%.  Conclus ion Sensitivity low and specificity high in OTT for assessing flight sy ncope. OTT was used as a objective method for assessing flight syncope.
Keywords:Motion sickness  Physical endurance  Body tolerance  Aerospace medicine
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