肺栓塞时血气检查的诊断价值 |
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引用本文: | 郭淑静,尹文斌,张泽明,宋子彦,冯惠萍,孟文利,史建国. 肺栓塞时血气检查的诊断价值[J]. 中国煤炭工业医学杂志, 2001, 4(5): 333-334 |
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作者姓名: | 郭淑静 尹文斌 张泽明 宋子彦 冯惠萍 孟文利 史建国 |
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作者单位: | 1. 河北省保定市,河北省职工医学院附属医院 071000 2. 保定市妇幼保健院 |
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摘 要: | 摘 要:目的 提高血气分析对于诊断肺栓塞价值的认识。方法对32例PTE患者的血气检查结果进行回顾性分析。结果32例PTE患者血气分析显示:PaO2降低的敏感性为75%,PaO2降低 PaCO2降低敏感性为93.4%,PaCO2降低 P<A-a>O2升高的敏感性为96.9%。结论PTE时动脉血气分析以PaCO2降低和P<A-a>O2升高为指标,可提高其诊断的敏感性。关键词:肺动脉血栓栓塞血气分析分类号:R563.5 文献标识码:B
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关 键 词: | 肺动脉血栓栓塞血气分析 |
文章编号: | 1007-9564(2001)05-0333-02 |
修稿时间: | 2001-01-04 |
DIAGNOSTIC VALUE OF BLOODGAS EXAMINATION WHEN PULMONARY THROMBOEMBOLISM OCCURS |
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Abstract: | Objective To better understand the value of blood gas analysis indiagnosing pulmonary thromboembolism.Methods Retrospective analysis was carried out about the result of the blood gas examination in 32 cases of PTE. Results The analysis of the PTE cases indicated that sensitivity of PaO2 decrease was 75 %; the sensitivity of PaO2 decrease plus PaCO2 was 93.4 %, and the sensitivity of PaO2 decrease plus P< A - a> O2 increase was 96.9 %. Conclusion When PaO2 decrease and P< A- a>O2 increase are taken as the main indexes for arterial blood gas analysis to diagnose PTE, the sensitivity of the diagnose can be improved. |
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Keywords: | Pulmonary thromboembolism Analysis of blood gas |
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