摘要
通过对８９例呼吸衰竭患者机械通气前后的血气分析变化、并发症和疾病转归进行分析以判断机械通气（ＭＶ）效果。显示治疗后患者的血气分析有明显改善，与治疗前相比有非常显著性差异（Ｐ＜ ０．０１），治疗有效率８７．６４％ 。并发症有过度通气、呼吸性碱中毒、低血压、气压伤、上消化道出血及呼吸机相关肺炎（ＶＡＰ）。结果表明机械通气是治疗呼衰的有效方法，但应注意选择使用时机和适当的通气方式，尽可能减少并发症，提高治疗效果。
To judge the effect of mechanical ventilation via analysis of the blood gas change,complications and prognosis of 89 cases of respiratory failure before and after mechanical ventilation.The blood gas analysis showed marked improvement after treatment and revealed significant difference( P <0.01) compared with pretreatment,the effective rate was 87.64%.The complications were overventilation,respiratory alkalosis,hypotension,barotrauma,hemorrhage of upper digestive tract and VAP(respirator related pneumonia...
出处
《华夏医学》
1999年第6期657-658,共2页
Acta Medicinae Sinica
关键词
呼衰
机械通气
疗效
respiratory failure
mechanical ventilation
therapeutic effect
