中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (4): 643-649.doi: 10.3969/j.issn.2095-4344.1046

• 骨与关节循证医学 evidence-based medicine of the bone and joint • 上一篇    下一篇

氨甲环酸结合引流管夹闭减少全膝关节置换出血的Meta分析

张 岩1,阚 泉2,张军伟1,王宝华1,平少华1   

  1. 1华北理工大学附属医院,河北省唐山市 063000;2华北理工大学基础医学院,河北省唐山市 063000
  • 出版日期:2019-02-08 发布日期:2019-02-08
  • 通讯作者: 张岩,硕士,主治医师,华北理工大学附属医院,河北省唐山市 063000
  • 作者简介:张岩,男,1979年生,河北省阜城县人,汉族,2007年华北煤炭医学院毕业,硕士,主治医师,主要从事中老年多发骨关节疾病的研究。
  • 基金资助:

    河北省高等学校科学技术研究项目(QN2018123)

Tranexamic acid plus drain-clamping reduces blood loss in total knee arthroplasty: a meta-analysis

Zhang Yan1, Kan Quan2, Zhang Junwei1, Wang Baohua1, Ping Shaohua1   

  1. 1Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, Hebei Province, China; 2School of Basic Medicine, North China University of Science and Technology, Tangshan 063000, Hebei Province, China
  • Online:2019-02-08 Published:2019-02-08
  • Contact: Zhang Yan, Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, Hebei Province, China
  • About author:Zhang Yan, Master, Attending physician, Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, Hebei Province, China
  • Supported by:

    the Science and Technology Research Project of Hebei Provincial Universities, No. QN2018123

摘要:

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文题释义:
氨甲环酸:是赖氨酸的合成衍生物,它和纤维蛋白溶解酶原分子上的赖氨酸结合点可逆性结合后可阻断纤维蛋白溶解酶原与纤维蛋白结合,发挥抗纤维蛋白溶解作用,围术期使用氨甲环酸可明显减少患者的出血量。
全膝关节置换后短时间夹闭引流管:可以使整个伤口形成密闭的腔隙,增加关节腔局部压力,再通过氨甲环酸的局部应用,可以很好的达到伤口内止血的效果,减少出血,避免伤口周围血肿的发生,减少感染概率,促进伤口愈合,现今已被临床广泛应用。但近期相关研究指出,术后长时间留置引流管将增加感染风险。
 
摘要
背景:目前临床上对在全膝关节置换过程中使用氨甲环酸结合引流管夹闭减少围置换期出血的有效性尚无定论。
目的:系统评价在全膝关节置换过程中使用氨甲环酸结合引流管夹闭减少围术期出血的疗效。
方法:计算机检索2008年1月至2018年6月PubMed、EMBASE、The Cochrane Library、中国知网(CNKI)、维普(VIP)和万方数据库(Wanfang Data),查找氨甲环酸结合引流管夹闭与其他疗法比较治疗全膝关节置换疗效的临床研究。由2位评价员依据纳入排除标准分别独立筛选文献、提取资料和评价纳入研究的方法学质量后,通过RevMan 5.3软件对治疗后各结局指标进行 Meta 分析,主要结局指标为输血人数,次要结局指标为总失血量、引流失血量、血红蛋白降低量和深静脉血栓形成人数。
结果与结论:①最终纳入12个研究,共计1 220例患者;②Meta分析主要结局指标中,试验组输血人数显著少于对照组[RR=0.35,95%CI(0.23,0.52),Z=5.22,P < 0.05];③Meta分析次要结局指标中,试验组总失血量显著低于对照组[MD=-325.45,95%CI(-445.12,-205.78),Z=5.33,P < 0.05];试验组引流失血量显著低于对照组[MD=-269.85,95%CI(-334.78,-204.93),Z=8.15,P < 0.05];试验组血红蛋白降低量显著低于对照组[MD=-0.91,95%CI(-1.23,-0.58),Z=5.46,P < 0.05];试验组深静脉血栓形成人数少于对照组,但差异无显著性意义[RR=0.40,95%CI(0.08,2.05),Z=1.09,P > 0.05];④Meta分析结果表明,与对照组相比,氨甲环酸结合引流管夹闭能够显著减少全膝关节置换患者围手术期出血量。但由于纳入研究的数量和质量有限,未来仍需要更多高质量的随机对照试验来确定全膝关节置换患者给予氨甲环酸的最佳剂量和引流管夹闭的最佳持续时间。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程
ORCID: 0000-0003-4343-3079(张岩)

关键词: 氨甲环酸, 引流管夹闭, 全膝关节置换, 关节置换术后出血

Abstract:

BACKGROUND: Clinical effects of tranexamic acid plus drain-clamping to reduce blood loss in total knee arthroplasty still remain uncertain.

OBJECTIVE: To systematically review the clinical effects of tranexamic acid plus drain-clamping to reduce blood loss in total knee arthroplasty.
METHODS: PubMed, EMBASE, The Cochrane Library, CNKI, VIP and WanFang databases were searched for the clinical trials addressing tranexamic acid plus drain-clamping versus other methods in total knee arthroplasty from January 2008 to June 2018. Two authors independently screened the literature according to the inclusion and exclusion criteria, extracted data, and assessed the methodological quality. The primary measurement outcome was the number of patients with blood transfusion. The secondary outcomes were total blood loss, drainage volume, decrease in hemoglobin, and the incidence of deep venous thrombosis. Changes in these outcomes were analyzed by a meta-analysis on RevMan 5.3 software.
RESULTS AND CONCLUSION: (1) Twelve studies with 1 220 patients were included. (2) Meta-analysis results showed that the number of patients with blood transfusion in the trial group was significantly less than that in the control group [RR=0.35, 95%CI (0.23, 0.52), Z=5.22, P < 0.05]. (3) The total blood loss [MD=-325.45, 95%CI (-445.12, -205.78), Z=5.33, P < 0.05], drainage volume [MD=-269.85, 95%CI (-334.78, -204.93), Z=8.15, P < 0.05], and the decrease in hemoglobin [MD=-0.91, 95%CI (-1.23, -0.58), Z=5.46, P < 0.05] in the trial group were significantly lower than those in the control group. The incidence of deep venous thrombosis in the trial group was slightly lower than that in the control group [RR=0.40, 95%CI (0.08, 2.05), Z=1.09, P > 0.05]. (4) These results show that compared with the control group, tranexamic acid plus drain-clamping can significantly reduce perioperative blood loss in total knee arthroplasty. The number and the quality of the included studies are far from perfect, so more high-quality randomized controlled trials are needed to identify the optimal dose of tranexamic acid and the clamping hours. 

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程

Key words: Tranexamic Acid, Arthroplasty, Replacement, Knee, Hemorrhage, Meta-Analysis

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