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Time chosen for catheterization on general anesthesia patients
Author(s): YANG Cuifang, ZHAO Zheling, XIAO Hua, CHEN Yumei, LI Hong
Pages: 89-
90
Year: 2002
Issue:
2
Journal: CHINESE JOURNAL OF NURSING
Keyword: 麻醉全身; 导尿管插入术;
Abstract: 目的:探讨全麻状态下与清醒状态下对病人行导尿术有无差异.方法:将120例神经外科病人随机分为两组,对照组在麻醉前病人清醒时行导尿术,实验组在麻醉后导尿.导尿时记录两组心率、血压;用相差镜观察导尿后尿液内红细胞形态的变异,鉴别红细胞性质,根据非肾小球性红细胞阳性率确定尿道黏膜损伤率.结果:实验组与对照组比较,2项差异均有高度显著性(P<0.01).结论:为减少术前导尿导致的病人不适和尿道黏膜损伤,宜选择在麻醉后行导尿术.
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