摘要
急腹症病人易出现酸碱失衡和血氧的病理改变,年老者更为明显,及时发现早期处理,对预后有积极意义。现对1984～1988年手术前后血气分析异常的老年急腹症病人38例,与同期相似病种的青中年51例作对照,探讨其变化规律。
Blood gas analyses of 38 elderly abdominal emergency cases before and after operation were performed and compared with 51 similar adult cases in the same period. Acidacmia and Alkalemia were predominant and apperared earlier in the old group with more serious hypoxia. The possible mechanism and the intervention measures were discussed. It is concluded that preoperative blood gas analysis monitoring is especially useful in abdominal crnergency of the elderly patients.
关键词
急腹症
血气变化
老年人
Abdominal emergency Blood gas analysis
