›› 2019, Vol. 4 ›› Issue (8): 46-49.

• 临床医学 • 上一篇    下一篇

氨甲环酸的应用对人工膝关节置换术后隐性失血量的影响

王洪平,兰玉平,陶崎峰,吴飞鹏,陈春雨   

  1. (攀枝花市中心医院骨科,四川攀枝花617000)
  • 收稿日期:2018-10-31 修回日期:2018-12-01 出版日期:2019-08-15 发布日期:2019-08-15
  • 作者简介:王洪平,住院医师,主要从事关节外科研究.

Influence of Tranexamic Acid on Hidden Blood Loss after the Total Knee Arthroplasty

Wang Hongping, Lan Yuping, Tao Qifeng, Wu Feipeng, Chen Chunyu   

  1. (Department of Orthopedics, Panzhihua Central Hospital, Panzhihua, Sichuan 617000, China)
  • Received:2018-10-31 Revised:2018-12-01 Online:2019-08-15 Published:2019-08-15

摘要:

目的:探讨人工膝关节置换术(TKA)中氨甲环酸的运用对术后隐性失血量的影响。方法:回顾性分析攀枝花市中心
医院骨科自2014年1月至2016年12月期间实行人工膝关节置换术患者211例的术前、术后第1天、术后第3天及术后1周
血红蛋白(Hb)的变化情况,其中2014年1月至2015年6月100例患者术中未使用氨甲环酸,而2015年7月至2016年12月
111例患者术中常规使用氨甲环酸,分析其术后血红蛋白的变化情况,进而推测使用氨甲环酸能否明显降低患者围手术
期的隐性失血量。结果:未使用氨甲环酸患者及使用氨甲环酸患者术后第3天及术后1周血红蛋白比较差异有统计学意义
(P<0.05),而术后第1天血红蛋白比较差异无统计学意义(P>0.05)。结论:人工膝关节置换术中氨甲环酸的应用能降低
患者术后的隐形失血量,可以在部分人工膝关节置换术中应用,并应密切观察其对患者凝血功能的影响。

关键词: 氨甲环酸, 人工膝关节置换术, 隐性失血量, 血红蛋白

Abstract:

Objective: To discuss the influence of tranexamic acid on hidden blood loss after the total knee arthroplasty(TKA).
Methods: The changes of hemoglobin(Hb)of 211 patients who had undergone TKA in Panzhihua Central Hospital from January 2014
to December 2016 were analyzed before and 1 day, 3 days and 1 week after the surgeries. From January 2014 to June 2015, 100
patients did not receive tranexamic acid during the surgeries, and from July 2015 to December 2016, 111 patients received tranexamic
acid during the surgeries as required. Their hemoglobin were analyzed and the influence of tranexamic acid on hidden blood loss was
deduced. Results: In the third day and one week after the surgeries, the indexes of hemoglobin was statistically different(P<0.05)
between the patients who had used tranexamic acid and those who had not, whereas there was no significant difference(P>0.05)in the
first day after the surgeries. Conclusion: The application of tranexamic acid can significantly reduce the hidden blood loss after TKA.
So it can be used in part of the patients, but the coagulation function should be closed assessed at the same time.

Key words: tranexamic acid, total knee arthroplasty(TKA), hidden blood loss, hemoglobin

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