Abstract

目的 比较急性有机磷农药中毒(AOPP)重型中间综合征(IMS)患者呼吸支持过程中选择不同气道开放方式对病程的影响.方法 选择2004年12月至2007年12月入住ICU的重型IMS患者73例,按气道开放方式分为:经口气管插管组22人,常规气管切开组25人,经皮扩张气管切开组26人,比较各组患者阿托品用量、氯解磷定用量、肺部感染、机械通气时间、留置人工气道时间、ICU住院时间的差异.结果 常规气管切开组、经皮扩张气管切开组机械通气时间分别为(9.2±2.5)、(8.6±2.5)d,留置人工气道时间分别为(13.6±2.5)、(13.7±2.1)d,ICU住院时间分别为(15.1±2.6)、(15.0±2.1)d,均明显低于经口气管插管组,差异均有统计学意义(P<0.05).结论 重型IMS患者尽早行气管切开术有利于其呼吸功能的恢复。

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