检验医学 ›› 2017, Vol. 32 ›› Issue (12): 1132-1133.DOI: 10.3969/j.issn.1673-8640.2017.12.014

• 技术研究与评价·论著 • 上一篇    下一篇

3种静脉采血方法的应用效果比较

李为芳, 王桂玲, 于晓玲, 胡素琴   

  1. 南京总医院门诊部,江苏 南京 210002
  • 收稿日期:2016-08-09 出版日期:2017-12-30 发布日期:2018-01-10
  • 作者简介:null

    作者简介:李为芳,女,1984年生,学士,主管护师,主要从事门诊采血工作。

Comparison on 3 methods of venous blood collection

LI Weifang, WANG Guiling, YU Xiaoling, HU Suqin   

  1. Outpatient Department,Nanjing General Hospital,Nanjing 210002,Jiangsu,China
  • Received:2016-08-09 Online:2017-12-30 Published:2018-01-10

摘要:

目的 通过比较3种静脉采血方法的应用效果,探讨静脉采血的最佳方法。方法 将600例门诊体检中心受检者随机分为A、B、C 3个组,A组采用传统止血带静脉采血,B组采用传统止血带采血见回血后松解止血带,C组不扎止血带使用红外静脉可视仪采血。结果 A、B和C组之间一次性穿刺成功率、淤血发生率及疼痛程度差异均有统计学意义(P<0.05),C组的一次性穿刺成功率最高、淤血发生率最低、疼痛程度最轻。3组之间溶血发生率差异无统计学意义(P>0.05)。结论 无止血带下使用红外静脉可视仪静脉采血能提高穿刺成功率,提高标本质量,减轻患者痛苦,提倡推广使用。

关键词: 静脉采血, 止血带, 红外静脉可视仪

Abstract:

Objective To compare 3 methods of venous blood collection,and to investigate the optimal method of venous blood collection. Methods A total of 600 outpatients were enrolled and randomly classified into 3 groups,Group A,B and C. Group A used traditional tourniquet for venous blood collection. For Group B,using traditional tourniquet,when seeing blood back,tourniquet was undone. Group C did not wear a tourniquet,and used infrared vein visual instrument. Results One-time puncture rate in venous blood collection,the incidence of skin congestion and pain index had statistical significance among the 3 groups (P<0.05). Group C had the highest one-time puncture rate and the lowest incidence of skin congestion and pain index. Hemolysis rates had no statistical significance among the 3 groups (P>0.05).Conclusions No tourniquet venous blood collection using infrared vein visual instrument can improve the success rate of puncture,improve specimen quality and relieve pain.

Key words: Venous blood collection, Tourniquet, Infrared vein visual instrument

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