改良诱导痰技术在中重度、极重度慢性阻塞性肺疾病急性加重期中应用的安全性分析
发布时间:2018-07-26 15:25
【摘要】:目的:探讨改良诱导痰技术在中重度、极重度慢性阻塞性肺疾病急性加重期(AECOPD)的安全性。方法:收集住院的90例中重度、极重度AECOPD患者,其中合并Ⅰ、Ⅱ型呼吸衰竭27例,合并冠心病18例,合并心动过速38例,给予改良诱导痰,诱导过程中给予心电监护并每间隔5 min行床边肺功能检查,记录FEV1、HR、SpO2。结果:90例患者共进行了224次诱导痰,其中222次安全完成诱导痰过程,取得合格痰标本216次,诱导痰成功率为96.43%;诱导痰过程中HR上升、SpO2下降主要发生在诱导痰开始的5 min,FEV1在整个诱导过程无变化。结论:Ⅰ、Ⅱ型呼吸衰竭的中重度、极重度AECOPD患者在密切监测下通过改良的诱导痰技术进行诱导痰是比较安全的,但患者若同时合并有冠心病及快速型心率失常,进行诱导痰的风险将稍有增加,特别是在诱导痰开始的5 min内。
[Abstract]:Objective: to investigate the safety of modified induced sputum technique in (AECOPD) patients with moderate to severe chronic obstructive pulmonary disease (COPD). Methods: 90 patients with moderate and severe AECOPD were collected, including 27 patients with type 鈪,
本文编号:2146446
[Abstract]:Objective: to investigate the safety of modified induced sputum technique in (AECOPD) patients with moderate to severe chronic obstructive pulmonary disease (COPD). Methods: 90 patients with moderate and severe AECOPD were collected, including 27 patients with type 鈪,
本文编号:2146446
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