静脉穿刺辅助装置在肥胖患者静脉输液中的应用
2017-03-18王亚楠李平叶苓盛薇
王亚楠++李平++叶苓++盛薇


[摘要] 目的 探讨自行研制静脉穿刺辅助装置在门诊输液室肥胖输液患者手背静脉穿刺中的应用效果。 方法 选取2015年10月~2016年4月在空军总医院门诊输液室的550名肥胖输液患者,按随机数字表法分为实验组(静脉穿刺辅助装置应用组,275例)和对照组(非装置组,275例)。比较两组患者的一次性穿刺成功率、建立单个静脉通路时间、疼痛发生率。 结果 实验组一次性穿刺成功率明显高于对照组,差异有统计学意义(P < 0.05);实验组建立单个静脉通路时间明显比对照组短,差异有统计学意义(P < 0.05);实验组静脉穿刺疼痛发生率明显低于对照组,差异有统计学意义(P < 0.05)。 结论 静脉穿刺辅助装置能够在显示屏上实时动态显示静脉走形,有助于护士快速找寻适合穿刺的静脉,有效提高穿刺成功率,降低肥胖患者疼痛程度,缩短建立静脉通路时间,值得临床推广使用。
[关键词] 静脉输液;肥胖患者;护理;静脉穿刺;设备设计
[中图分类号] R47 [文献标识码] A [文章编号] 1673-7210(2017)01(b)-0139-03
The application of intravenous infusion in the intravenous infusion of obese patients
WANG Ya′nan1 LI Ping1▲ YE Ling1 SHENG Wei2 OU Wenbin1 HU Yujie1
1.Out-Patient Department, Air Force General Hospital, PLA, Beijing 100142, China; 2.Emergency Room, Air Force General Hospital, PLA, Beijing 100142, China
[Abstract] Objective To explore the application effect of self-developed venous puncture auxiliary device in the obese patients with infusion of the back of the hand vein puncture. Methods From October 2015 to April 2016, 550 obese patients with infusion in Air Force General Hospital were divided into experiment group (intravenous puncture auxiliary device application group, 275 cases) and control group (non device group, 275 cases) according to the random number table. The disposable puncture success rate, the time of establishing venous pathway and pain incidence in two groups were compared. Results The disposable puncture success rate in experiment group was higher than that in control group, with statistically significant difference (P < 0.05). The time of establishing venous pathway in experiment group was shorter than that in control group, with statistically significant difference (P < 0.05). The venipuncture pain occurrence rate in the experimental group was lower than that in control group, with statistically significant difference (P < 0.05). Conclusion The venipuncture auxiliary device can dynamically display of intravenous shape on the screen in real time, which can help nurses quickly find suitable puncture vein, improve the puncture success rate, reduce the pain degree of obese patients, and shorten the time of establishing venous pathway. So it is worthy of clinical application.
[Key words] Intravenous infusion; Obese patients; Nursing; Venipuncture; Equipment design
靜脉输液技术作为一种常用的治疗手段,成功的静脉穿刺是确保静脉输液顺利进行的第一步,快速而准确的静脉穿刺是治疗患者疾病、挽救生命及赢得患者信任的重要前提[1]。通常情况下,静脉穿刺需要医护人员依靠肉眼观察和手指触摸来寻找适宜的静脉,由于患者的个体差异性,其手背静脉的弹性和可见程度不同[2-3],尤其是肥胖患者的静脉细小、位置深、走形不清,增加了穿刺难度;由于不清楚静脉走形且手指未能触及静脉,医护人员凭借个人经验和感觉盲目进针,给患者带来极大痛苦,常引发护患矛盾[4-7]。为解决门诊输液室肥胖患者静脉穿刺这一难题,本研究以自行研制的静脉穿刺辅助装置(专利ZL201320109201.6, ZL201330060111.8,ZL201420557091.4,ZL20152111319 5.7,ZL201520876628.8,ZL201320109227.0,ZL201430 359786.7)作为工具,进行静脉穿刺实验,并与常规静脉穿刺比较,观察静脉穿刺辅助装置在肥胖患者静脉输液的应用效果,现报道……
