改良誘導痰技術(shù)在中重度、極重度慢性阻塞性肺疾病急性加重期中應用的安全性分析
發(fā)布時間:2018-07-26 15:25
【摘要】:目的:探討改良誘導痰技術(shù)在中重度、極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、極重度AECOPD患者,其中合并Ⅰ、Ⅱ型呼吸衰竭27例,合并冠心病18例,合并心動過速38例,給予改良誘導痰,誘導過程中給予心電監(jiān)護并每間隔5 min行床邊肺功能檢查,記錄FEV1、HR、SpO2。結(jié)果:90例患者共進行了224次誘導痰,其中222次安全完成誘導痰過程,取得合格痰標本216次,誘導痰成功率為96.43%;誘導痰過程中HR上升、SpO2下降主要發(fā)生在誘導痰開始的5 min,FEV1在整個誘導過程無變化。結(jié)論:Ⅰ、Ⅱ型呼吸衰竭的中重度、極重度AECOPD患者在密切監(jiān)測下通過改良的誘導痰技術(shù)進行誘導痰是比較安全的,但患者若同時合并有冠心病及快速型心率失常,進行誘導痰的風險將稍有增加,特別是在誘導痰開始的5 min內(nèi)。
[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,
本文編號: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,
本文編號:2146446
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