中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (13): 2023-2027.doi: 10.3969/j.issn.2095-4344.2015.13.011

• 人工假体 artificial prosthesis • 上一篇    下一篇

膝关节置换过程中应用不同抗凝药物:血液流变学指标的变化

胡  勇1,2,彭  丹1,沈  毅1,陈  夏1   

  1. 1中南大学湘雅二医院骨科,湖南省长沙市  410000;2海南省农垦那大医院骨科,海南省儋州市  571700
  • 收稿日期:2015-02-10 出版日期:2015-03-26 发布日期:2015-03-26
  • 通讯作者: 彭丹,博士、主任医师、教授。中南大学湘雅二医院骨科,湖南省长沙市 410000
  • 作者简介:胡勇,男,1982年生,湖北省公安县人,汉族,主治医师。

Different anticoagulant drugs during knee joint replacement: changes of hemorheology

Hu Yong1, 2, Peng Dan1, Shen Yi1, Chen Xia1   

  1. 1Department of Orthopedics, Xiangya Second Hospital of Central South University, Changsha 410000, Hunan Province, China; 2Department of Orthopedics, Hainan Nongken Nada Hospital, Danzhou 571700, Hainan Province, China
  • Received:2015-02-10 Online:2015-03-26 Published:2015-03-26
  • Contact: Peng Dan, M.D., Chief phyciain, Professor, Department of Orthopedics, Xiangya Second Hospital of Central South University, Changsha 410000, Hunan Province, China
  • About author:Hu Yong, Attending physician, Department of Orthopedics, Xiangya Second Hospital of Central South University, Changsha 410000, Hunan Province, China; Department of Orthopedics, Hainan Nongken Nada Hospital, Danzhou 571700, Hainan Province, China

摘要:

背景:目前,膝关节置换患者常使用利伐沙班和依诺肝素钠等药物进行置换后抗凝,避免形成下肢深静脉血栓。
目的:观察利伐沙班和依诺肝素钠在膝关节置换患者中的应用效果差异。
方法:选取2011年7月到2014年7月在中南大学湘雅二医院接受治疗的90例膝关节置换患者,将所有患者分为试验组和对照组,每组45例,置换后试验组服用利伐沙班治疗,对照组患者服用依诺肝素治疗。
结果与结论:试验组患者的置换后引流量、总输血量、失血指数、血小板数量、活化部分凝血活酶、凝血酶还原时间、全血黏度、血浆黏度、D-二聚体凝血指标、置换后2周的美国特种外科医院的膝关节评分、平均瘀斑面积、平均大腿周长变化及平均小腿周长变化均明显优于对照组(P < 0.05)。试验组患者中有下肢深静脉血栓发生率低于对照组(P < 0.05)。结果证实,利伐沙班和依诺肝素均能偶在全膝关节置换中起到较好的抗凝作用,但利伐沙班抗凝治疗中的效果更好。


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


全文链接:

关键词: 植入物, 人工假体, 利伐沙班, 依诺肝素, 人工全膝关节置换, 下肢深静脉血栓

Abstract:

BACKGROUND: After knee joint replacement, patients are often treated with Rivaroxaban and Enoxaparin Sodium for postoperative anticoagulation, avoiding the formation of deep vein thrombosis in lower limbs.
OBJECTIVE: To explore the application effects of different anticoagulant drugs in patients with knee joint replacement.
METHODS: Ninety patients underwent knee joint replacement in Xiangya Second Hospital of Central South University from July 2011 to July 2014, were randomly divided into two groups, with 45 patients in each group. The experimental group was treated with Rivaroxaban, while the control group was treated with Enoxaparin.
RESULTS AND CONCLUSION: Postoperative drainage volume, total blood transfusion, bleeding index, quantity of blood platelet, activated partial thromboplastin time, thrombin reduction time, whole blood viscosity, plasma viscosity, D-dimer coagulation index, HSS score at postoperative 2 weeks, average ecchymosis area, average thigh circumference, and average leg circumference were significantly better in the experimental group, than in the control group (P < 0.05). The incidence of deep vein thrombosis of lower limbs in the experimental group was lower than that in the control group (P < 0.05). Experimental findings indicate that, both Rivaroxaban and Enoxaparin can exert anticoagulation effect during the knee joint replacement, and Rivaroxaban is better.


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


全文链接:

Key words: Tissue Engineering, Knee Joint, Thrombosis

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