小儿腹泻病静脉输液张力与疗效的关系

The Relation Between Therapeutic Effect and Fluid Tension by Intravenous Infusion in Children with Diarrhea

目的：研究小儿腹泻病时静脉输注液体的张力与疗效的关系,以期在临床工作中正确使用液体疗法,提高疗效.方法：根据静脉输注液体的张力大小将小儿腹泻病患儿分为两组,分析疗效,进行对照.结果：静脉输注1/2～2/3张液体的疗效显著高于静脉输注＜1/2张液体（X2=4.18,P＜0.05）.结论：静脉输注液体的张力与疗效的关系密切,在临床工作中需正确使用液体疗法.

Objective： To study the relation between therapeutic effect and fluid tension by intravenous infusion in children with diarrhea so as to enhance therapeutic effect by using fluid therapy in clinical practice appropriately. Method： Children with diarrhea were divided into two groups to analyse therapeutic effect and make comparison according to the size of tension of intravenous fluid. Result： The therapeutic effect of intravenous infusion fluid wi than 1/2 isotonic tension （ X^2 = 4.18, P 〈 0.05 ）. Conclusion： There is close relationship between therapeutic effect and fluid tension by intravenous infusion ,which requires right use of fluid therapy in clinical practice.