CAJ | 학술논문

目的通过对脑梗死患者浅静脉留置针封管方法的改进,延长其留置时间,减少静脉炎的发生率.方法 40例脑梗死患者按自身对照研究方法分成实验组和对照组,两组分别采用生理盐水加稀释肝素纳封管、单用稀释肝素钠封管,比较两组留置针留置时间、堵管发生率及静脉炎发生率.结果实验组患者留置时间长于对照组、静脉炎发生率小于对照组,差异有统计学意义(P＜0.05);两组患者堵管发生率差异无统计学意义(P＞0.05).结论脑梗死患者浅静脉留置针采用生理盐水加稀释肝素钠封管优于稀释肝素钠封管.
목적 통과대뇌경사환자천정맥류치침봉관방법적개진,연장기류치시간,감소정맥염적발생솔.방법 40례뇌경사환자안자신대조연구방법분성실험조화대조조,량조분별채용생리염수가희석간소납봉관、단용희석간소납봉관,비교량조류치침류치시간、도관발생솔급정맥염발생솔.결과 실험조환자류치시간장우대조조、정맥염발생솔소우대조조,차이유통계학의의(P＜0.05);량조환자도관발생솔차이무통계학의의(P＞0.05).결론 뇌경사환자천정맥류치침채용생리염수가희석간소납봉관우우희석간소납봉관.
Objective To explore the sealing-up method of the superficial vein catheter for patientswith cerebral infarction in order to extend indwelling time and reduce the incidence of phlebjtis.Methods It was a self-control study.A total of 40 patients with cerebral infarction were divided into two groups:control group and study group.Normal saline combined with diluted heparin were used in the study group while only diluted heparin was used in the control group.The two groups were compared in indwelling time,the incidence of tube-blocked and phlebitis.Results In indwelling time and the incidence of phlebitis,the differences between two groups were significant(P<0.05) while in the incidence of tube-blocked,there was no significant difference (P>0.05).Conclusions For patients with cerebral infarction.using normal saline combined with diluted hepafin to seal shut the superficial vein catheter was superior to only using diluted heparin.