氨甲环酸在全膝关节置换术后关节粘连的研究  被引量:4

Intra -articular adhesion reduction after unilateral total knee arthroplasty with tranexamic acid

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作  者:冯贵喜[1] 刘军[1] 张福江[1] 刘文彬[1] 

机构地区:[1]天津医院关节外科,300211

出  处:《中华实验外科杂志》2016年第3期810-812,共3页Chinese Journal of Experimental Surgery

摘  要:目的探讨氨甲环酸(TXA)局部关节腔内注射预防单侧全膝关节置换术(TKA)后关节粘连的临床疗效。方法分析符合本研究纳入标准的175例(175膝)因膝关节骨性关节炎行单侧全膝关节置换术的患者资料,男80例,女95例,平均年龄(64±4)岁,平均病程(24±14)个月。TXA干预组82例患者术中关闭创口前采用0.03μmlTXA生理盐水溶液50ml关节囊内注射干预治疗,对照组93例患者采用等量无菌生理盐水关节囊注射。分别于术后3、7d、1、6个月、1年对患者的术侧膝关节活动范围(ROM)、美国特种外科医院膝关节评分(HSS)和视觉模拟评分(VAS)进行测定比较。所得结果采用配对设计资料的符号秩和检验进行统计学分析。结果本研究中的所有病例TKA手术顺利完成,研究随访过程中未见感染、脂肪液化、坏死等并发症,无假体不良反应。两组病例患膝术前挛缩角度、最大屈曲角度、活动范围、HSS评分比较差异无统计学意义(P〉0.05)°两组病例术后随访过程中各时间点VAS评分差异无统计学意义(P〉0.05);ROM比较方面,术后3d[TXA组(99.7±12.1)°,对照组(98.2±10.1)°]和7d[TXA组(103.4±11.2)°,对照组(101.5±11.3)°],两组比较差异无统计学意义(P〉0.05),术后1个月[TXA组(126.1±13.5)°,对照组(111.3±13.4)°]、6个月[TXA组(128.5±11.3)°,对照组(112.9±10.2)°],1年[TXA组(129.9±10.1)°,对照组(114.1±9.8)°],TXA干预组优于对照组(P〈0.01);HSS评分方面,术后1个月[TXA组(67.32±10.35)分,对照组(58.49±11.91)分]、6个月[TXA组(71.44±14.19)分,对照组(62.18±12.28)分]和1年[TXA组(72.31±15.32)分,对照组(64.44±13.37)分],TXA干预组优于对照组(P〈0.01)。结论全膝关节置换术中TXA的关节腔局部应用能Objective To evaluate the efficacy and safety of intra - articular injections of tranex- amic acid ( TXA ) on preventing intra - articular adhesion post primary unilateral total knee arthroplasty (TKA). Methods After carefully retrospective analysis, 175 patients were involved in the present study, with male 80 and female 95. All the patients were performed unilateral total knee arthroplasty, and are di- vided into two groups according to the different injection at the end of surgery: Group A, 82 patients re- ceived a 50 ml 0. 03 g/ml TXA injection; Group B, 93 received sterile saline injection. Range of motion, hospital for special surgery knee score and Visual analogue scale on postoperative 3 d, 7 d, 1 month, 6 month and 12 month were assessed after treatment. Results All the surgery was successfully performed. No complication including infection, necrosis, fat liquefaction was gained. Compared with the control group, TXA group showed significantly improved situation in both ROM and HSS score at post operative lmonth [ROM: Group A: (126. 1 ±13.5)°, Group B: (111.3 ±13.4)°, P〈0.01]; HSS: Group A: 67. 32±10.35; Group B: 58. 49±11.91, P〈0.01].6 months [ROM: Group A: (128.5±11.3)°, GroupB: (112.9±10.2)°, P〈0.01; HSS: GroupA: 71.44±14.19; GroupB: 62.18±12.28, P〈 0.01] andl year [ROM: Group A: (129.9±10.1)°, Group B: (114.1 ±9.8)°, P〈0.01; HSS: Group A : 72. 31 ± 15.32 ; Group B : 64. 44 ± 13.37, P 〈 0. 01]. At the same time, VAS score showed no significant difference between the control group and TXA group ( P 〉 0. 05 ). Conclusion We conclude that the intra - articular injection of TXA in patients who underwent unilateral TKA could significantly re- duce postoperative intra -articluar adhesion.

关 键 词:关节成形术 置换术 膝关节 氨甲环酸 

分 类 号:R687.4[医药卫生—骨科学]

 

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