摘要
背景:胫骨高位截骨围术期会产生大量失血现象,应用氨甲环酸可有效降低围术期失血量,但关于氨甲环酸的应用方式尚未达成共识。目的:探讨在胫骨高位截骨过程中应用不同方法给予氨甲环酸对围术期止血效果及安全性的影响。方法:选择2019年1月至2021年12月就诊于滨州医学院附属医院行初次单侧胫骨高位截骨术患者共160例,其中男69例,女91例,采用随机数字表法分为4组,其中40例患者松止血带之前10 min予以静滴氨甲环酸2 g(静脉组),40例予以静滴氨甲环酸1 g,关闭切口后引流管内灌注氨甲环酸1 g(联合组),40例予以关闭切口后引流管内灌注氨甲环酸2 g(灌注组),另40例予以静滴等量生理盐水(空白组)。比较4组患者围术期的一般资料,记录4组患者术后第1,3,5天血红蛋白及红细胞压积、术中出血量、引流量、输血情况、切口并发症及静脉血栓形成情况,计算总失血量、隐性出血量。结果与结论:①4组患者术前一般资料比较差异均无显著性意义;②术中出血量组间比较差异无显著性意义;③术后第1,3,5天血红蛋白及红细胞压积最大下降值均为联合组<静脉组<灌注组<空白组;引流量、总失血量、隐性出血量均为联合组<静脉组<灌注组<空白组;④空白组术后输血率均高于其他3组,差异有显著性意义;联合组、静脉组与灌注组术后输血率组间比较差异无显著性意义;⑤4组患者术后静脉血栓形成情况、术后切口并发症比较差异无显著性意义;⑥提示:在胫骨高位截骨术中应用氨甲环酸对减少围术期出血和降低术后输血率有显著作用,不增加下肢静脉血栓和切口并发症发生率,静脉输液联合引流管灌注效果更佳。
BACKGROUND:High tibial osteotomy results in massive blood loss during the perioperative period.Tranexamic acid can effectively reduce perioperative blood loss.However,the method of tranexamic acid application has not been unified.OBJECTIVE:To investigate the effect and safety of different methods of tranexamic acid on perioperative blood loss in the high tibial osteotomy.METHODS:A total of 160 patients who underwent primary unilateral high tibial osteotomy in the Binzhou Medical University Hospital from January 2019 to December 2021,including 69 males and 91 females,were randomly divided into four groups(n=40 per group).Among them,40 patients were given an intravenous infusion of saline containing 2 g tranexamic acid 10 minutes before tourniquet release(venous group);40 patients were given an intravenous infusion of 1 g tranexamic acid and 1 g tranexamic acid was injected through a drainage tube after the closure of the incision(combined group);40 patients were given 2 g tranexamic acid infusion into drainage tube after the closure of the incision(perfusion group);an additional 40 patients were given an intravenous infusion of the same amount of normal saline(blank group).The general information was compared among the four groups of patients.The hemoglobin,hematocrit,intraoperative blood loss,drainage volume,blood transfusion rate,incision complication,and the incidence of deep vein thrombosis were recorded on days 1,3 and 5 after operation in the four groups.The total blood loss and hidden blood loss were calculated.RESULTS AND CONCLUSION:(1)There was no statistically significant difference in general information among the four groups.(2)No significant difference was found in intraoperative blood loss among the four groups.(3)The maximum decreased values of hemoglobin and hematocrit on days 1,3 and 5 after operation,drainage volume,total blood loss and hidden blood loss were all ranked as the combined group<venous group<perfusion group<blank group.(4)The postoperative blood transfusion rate of the blank group was significantly higher than that of the other three groups,and there was no significant difference in the postoperative blood transfusion rate among the combined group,the venous group and the perfusion group.(5)There was no significant difference in the incidence of venous thrombosis and incision complications among the four groups.(6)It is indicated that the application of tranexamic acid in high tibial osteotomy can reduce perioperative bleeding and postoperative blood transfusion rate,and the effect of intravenous infusion combined with drainage tube perfusion is better,which does not increase the incidence of venous thrombosis and incision complications.
作者
杜长岭
石辉
张寿涛
孟涛
刘栋
李健
曹恒
徐闯
Du Changling;Shi Hui;Zhang Shoutao;Meng Tao;Liu Dong;Li Jian;Cao Heng;Xu Chuang(Department of Bone and Joint Surgery,Binzhou 256603,Shandong Province,China Du Changling,Master,Attending physician,Department of Bone and Joint Surgery,Binzhou Medical University Hospital,Binzhou 256603,Shandong Province,China;Department of Spine Surgery,Binzhou Medical University Hospital,Binzhou 256603,Shandong Province,China Du Changling,Master,Attending physician,Department of Bone and Joint Surgery,Binzhou Medical University Hospital,Binzhou 256603,Shandong Province,China)
出处
《中国组织工程研究》
CAS
北大核心
2024年第9期1409-1413,共5页
Chinese Journal of Tissue Engineering Research
