不同亮度环境下犬荧光留置针静脉穿刺的应用效果研究  

Application value of fluorescent intravenous indwelling catheter in dogs under different brightness conditions

作　　者：杨莉[1] 相磊[2] 程艳爽[1] 姜翠翠[1] 徐艳[1] 王建荣[3] YANG Li;XIANG Lei;CHENG Yan shuang;JIANG Cui cui;XU Yan;WANG Jian rong(Department of Hepatobiliary Surgery Chinese PLA General Hospital, Beijing 100853, China;Animal Experiment Center Chinese PLA General Hospital, Beijing 100853, China;Department of Nursing; Chinese PLA General Hospital, Beijing 100853, China)

机构地区：[1]北京市解放军总医院肝胆科,北京100853 [2]北京市解放军总医院动物实验中心,北京100853 [3]北京市解放军总医院护理部,北京100853

出　　处：《中国比较医学杂志》2017年第11期64-67,共4页Chinese Journal of Comparative Medicine

基　　金：国家科技支撑计划项目(编号:2008BAK47B08)

摘　　要：目的通过动物实验验证在暗环境下应用荧光静脉留置针进行静脉穿刺的应用效果。方法模拟不同光亮度环境,应用荧光静脉留置针和普通静脉留置针分别对犬静脉进行静脉穿刺,对比穿刺成功率和穿刺时间。结果在晨昏光亮度组和低光亮度组应用2种静脉留置针进行穿刺的成功率和穿刺时间差异均有显著性(P<0.05)。结论在晨昏光亮度和低光亮度的环境下使用荧光静脉留置针进行静脉穿刺具有提高穿刺成功率、缩短穿刺时间的优点。ObjectiveTo evaluate the clinical effectiveness of venipuncture using the fluorescent intravenous indwelling catheter in dark environment in dog experiments.MethodsSix dogs were randomly divided into three groups of two dogs each,and each dog was subjected to40times of venipuncture performed on a foreleg with normal intravenous indwelling catheter and fluorescent intravenous indwelling catheter,respectively,under high(101-105lux),moderate(102-100lux)or low(5-10lux)brightness conditions.The success rates and time consumption of those two procedures were analyzed and compared statistically.ResultsThe success rate and time consumption for venipuncture using fluorescent and normal intravenous indwelling catheter under low brightness were825%and(20436±1313)s vs.400%and(24935±1798)s,those performed under moderate(simulating morning and dawn)brightness were900%and(19486±860)s vs.675%and(20637±970)s,all showed a significantly higher efficiency of the venipuncture using fluorescent intravenous indwelling catheter(P<005).ConclusionsThe use of fluorescent intravenous indwelling catheter has the advantages of higher success rate and shorter time consumption for venipuncture under low and moderate brightness conditions.

关 键 词：光亮度 荧光静脉留置针 静脉穿刺 动物实验 犬 

分 类 号：R-33[医药卫生]