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急诊应用无创正压通气的临床分析

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摘要 目的:探讨急诊左心衰竭的患者应用无创正压通气的临床效果.方法:选取我院2008年9月至2009年6月收治的70例老年急性左心衰竭患者为研究对象,随机分为观察组和对照组,对照组采用常规予吸氧及药物抢救治疗,观察组在对照组的基础上给予无创正压通气,观察两组患者的治疗2h后的心率、呼吸频率、动脉血氧分压及动脉血氧饱和度,比较两组患者的疗效。结果:治疗2h后,观察组心率、呼吸频率、动脉血氧分压及动脉血氧饱和度均较呼吸组有明显改善,P〈0.05。观察组临床疗效显著优于对照组,P〈0.05。结论;无创通气可显著缓解左心衰竭患者的临床症状,疗效显著.
出处 《医学信息(下旬刊)》 2011年第7期11-11,共1页 Medical information
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