危重患儿胃液pH变化与预后的关系  

Relationship between the pH Value Change of Gastric Fluid and the Prognosis in Critical Patients

作　　者：陈春云[1] 邱立[1] 邓灵芝[1] 陈辉[1] 张厚玲[1] 

机构地区：[1]山东省滕州市中心人民医院儿科,277500

出　　处：《中国全科医学》2005年第4期281-282,共2页Chinese General Practice

摘　　要：目的　探索危重患儿胃液pH变化与预后的关系, 为早期制定干预措施提供依据。方法　随机抽取危重患儿 120例, 采取插胃管抽取胃液, 用pH试纸测定pH值, 动态测定危重患儿pH的变化, 观察与预后的关系。结果　 (1) 存活组与死亡组患儿的胃液pH及其他检测指标的均值间差别有显著性意义 (P<0 .05); (2) 不同疾病患儿的胃液pH、胃黏膜pHi的均值间差别无显著性意义 (P>0 .05); (3) 存活组与死亡组患儿的胃液中电解质与乳酸脱氢酶的含量间差别有显著性意义 (P<0. 001)。结论　危重患儿胃液pH值越低, 预后越差。Objective To evaluate the relationship between the pH value change of gastric fluid and the prognosis in critical patients and to provide the principle for early intervention measurements.Methods The gastric fluid was got through gastric tube,the change of pH value was dynamically measured by using the pH test value paper in 120 critical patients who were randomly selected.Results (1) Between the survivor group and the death group,the value of gastric fluid pH and other indictors had significant difference (P<0 05).(2) Values of gastric fluid pH and gastric membrane pHi in various patients had no significant difference (P>0 05).(3) Values of gastric fluid electrolyte and LDH in the survivor group and the death group had significant difference (P<0 001).Conclusion In critical patients,the lower the gastric fluid pH is,the worse the prognosis is.

关 键 词：胃液 危重患儿 预后 死亡 存活 插胃管 干预措施 显著性 结论 意义 

分 类 号：R725[医药卫生—儿科] R735[医药卫生—临床医学]