危重哮喘允许性高碳酸血症通气的应用

The Application of Permissive Hypercapnia Ventilation in Critical Asthma

本文就近年来机械通气理论的进展 ,详述了危重哮喘实施允许性高碳酸血症通气的适应、禁忌及具体实施方案。叙述了实施允许性高碳酸血症的可行性和碳酸血症的高限 ,强调高碳酸血症并非通气追求的最终目标。

This article discusses the progress on mechanical ventilation theory in recent years.It describes applicability,contraindication and implementation plan of critical asthma executing permissive hypercapnia ventilation.It also describes feasibility of permissive hypercapnia ventilation and top limit of carbonemia.It emphasises that hypercapnia is not the final goal seeked by ventilation.