中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (40): 6397-6402.doi: 10.3969/j.issn.2095-4344.2014.40.001

• 人工假体 artificial prosthesis •    下一篇

髋关节置换后氨甲环酸关节腔注射及间断夹管:出血量的变化

凡福成1,2,桂斌捷1   

  1. 1安徽医科大学第一附属医院骨科,安徽省合肥市 230001;2合肥市第二人民医院骨科,安徽省合肥市 230001
  • 修回日期:2014-09-10 出版日期:2014-09-24 发布日期:2014-09-24
  • 作者简介:凡福成,男,1980年生,安徽省合肥市人,汉族,安徽医科大学毕业,医师,主要从事关节外科方面的研究。

Tranexamic acid injection through articular cavity and discontinuous clip pipe after total hip arthroplasty: changes in bleeding amount

Fan Fu-cheng1, 2, Gui Bin-jie1   

  1. 1Department of Orthopedics, First Affiliated Hospital, Anhui Medical University, Hefei 230001, Anhui Province, China; 2Department of Orthopedics, Hefei Municipal Second People’s Hospital, Hefei 230001, Anhui Province, China
  • Revised:2014-09-10 Online:2014-09-24 Published:2014-09-24
  • About author:Fan Fu-cheng, Physician, Department of Orthopedics, First Affiliated Hospital, Anhui Medical University, Hefei 230001, Anhui Province, China; Department of Orthopedics, Hefei Municipal Second People’s Hospital, Hefei 230001, Anhui Province, China

摘要:

背景:随着全髋关节置换患者的增多,血源越来越紧张,同时输血感染各种严重疾病的风险也困扰者患者,故寻找一种减少输血并且不增加风险的方法显得很重要。目前国内外已有在全膝、全髋关节置换及脊椎手术中使用氨甲环酸减少出血的报道。

目的:探讨关节腔注射氨甲环酸及间断夹管对全髋关节置换后出血量、功能恢复及并发症的影响。
方法:选取2011年1月至2014年2月因股骨颈骨折或髋关节骨关节炎行全髋关节置换的患者99例,氨甲环酸组55例,对照组44例。氨甲环酸组于置换缝皮结束后关节腔注射2.0 g氨甲环酸(溶入20 mL生理盐水),置换后间断2 h后放开引流,此后每4 h放10 min。对照组间断夹管引流,置换后48 h均拔出负压引流管。比较两组患者置换后可见失血量、输血例数、输血量、置换后24 h血红蛋白及红细胞比容,置换前、置换后3 h纤维蛋白原、凝血酶原时间及活化部分凝血活酶时间,置换后6个月随访髋关节Harris评分及下肢深静脉血栓或肺栓塞形成情况。

结果与结论:两组患者置换后可见失血量、输血例数、输血量、置换后24 h血红蛋白及红细胞比容比较差异均有显著性意义(P < 0.05),氨甲环酸组明显优于对照组。两组置换前、置换后3 h纤维蛋白原、凝血酶原时间和活化部分凝血活酶时间差异无显著性意义(P > 0.05)。两组患者置换后6个月髋关节Harris评分差异无显著性意义(P > 0.05)。99例患者置换后3次(3,10,14 d)行下肢血管多普勒超声检查未发现深静脉血栓形成,置换后6个月随访未发现下肢深静脉血栓或肺栓塞发生。提示关节腔注射氨甲环酸及间断夹管在全髋关节置换后能明显降低患者置换后失血量及输血率,并且未增加下肢深静脉血栓形成的风险。


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: 关节成形术, 置换, 髋, 氨甲环酸, 出血, 静脉血栓形成

Abstract:

BACKGROUND: With the increased number of patients with total hip arthroplasty, blood source became less gradually. Simultaneously, the risk of a variety of serious diseases infected by blood transfusion troubled the patients. Thus, it is very important to find a method that can reduce blood transfusion and did not increase risk. There are reports addressing the application of tranexamic acid to reduce bleeding during total knee, total hip arthroplasty and spinal surgery. 

OBJECTIVE: To explore the effects of injection with tranexamic acid through articular cavity and discontinuous clip pipe on blood loss, functional recovery and complication after total hip arthroplasty.
METHODS: A total of 99 patients, who received total hip arthroplasty because of femoral fracture or coxarthropathy from January 2011 to February 2014, were selected in this study. They were divided into tranexamic acid group (n=55) and control group (n=44). After skin suture, patients in the tranexamic acid group were injected with 2.0 g tranexamic acid dissolved in 20 mL physiological saline through articular cavity. After replacement, the drainage was opened after 2 hours of interval. From then on, the drainage was opened for 10 minutes every 4 hours. Patients in the control group received discontinuous clip pipe. Negative pressure drainage tube was pulled out at 48 hours after replacement. Blood loss, the number of blood transfusion, blood transfusion volume, 24-hour postoperative hemoglobin and hematocrit, preoperative, 3-hour postoperative fibrinogen, prothrombin time and activated partial thromboplastin time, 6-month postoperative hip Harris score and lower extremity deep vein thrombosis or pulmonary embolism were compared between the two groups.

RESULTS AND CONCLUSION: Significant differences in blood loss, the number of blood transfusion, blood transfusion volume, 24-hour postoperative hemoglobin and hematocrit were visible after replacement in patients of both groups (P < 0.05). Blood loss, the number of blood transfusion, blood transfusion volume, 24-hour postoperative hemoglobin and hematocrit were better in the tranexamic acid group than in the control group. No significant difference in preoperative, 3-hour postoperative fibrinogen, prothrombin time and activated partial thromboplastin time was detectable between the two groups (P > 0.05). No significant difference in 6-month postoperative hip Harris score was found between the two groups (P > 0.05). No lower extremity deep vein thrombosis was observed using Doppler ultrasonography at 3, 10 and 14 days after replacement in 99 patients. Lower extremity deep vein thrombosis or pulmonary embolism was not detected at 6 months after replacement. Above data indicated that injection with tranexamic acid through articular cavity and discontinuous clip pipe after total hip arthroplasty could obviously decrease postoperative blood loss and blood transfusion, and did not increase the risk of lower extremity deep vein thrombosis.


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: arthroplasty, replacement, hip, tranexamic acid, hemorrhage, venous thrombosis

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