急性脑出血81例血气分析与预后判断的关系探讨

Exploration of the relationship between the prognosis and blood gases analysis on 81 cases with acute cerebral hemorrhage

目的 探讨急性脑出血的血气分析变化及其预后的影响。方法 对 81例急性脑出血的血气进行了随机抽样分析。结果 观察 pH、PaO2 及PaCO2 的变化 ,在PaO2 低于正常时 ,显示预后较差 ,同时合并 pH增高 ,病死率明显上升。结论 血气分析对急性脑出血预后有相关影响。

Objective To explore the variation of blood gases analysis of the patients with acute cerebral hemorrhage and its effect on the prognosis. Methods Blood gases of 81 cases with acute cerebral hemorrhage were analyzed by random sampling. Results After observing the variation of pH, PaO 2, and PaCO 2, it was found that when PaCo 2 was below the normal value the prognosis was unfavourable, the amalgamative pH increased, and the deathe rate rose obviously. Conclusions Blood gases analysis has relative effect on the prognosis of the patients with acute cerebral hemorrhage.