生物多糖冲洗胶液在人工股骨头置换术中的应用
2014-07-07容锡沧何伟东林毅忠
容锡沧+何伟东+林毅忠
[摘要] 目的 评价生物多糖冲洗胶液在人工股骨头置换术中的止血效果。方法 48例行人工股骨头置换术的患者随机分至两组,观察组应用生物多糖冲洗胶液,对照组应用生理盐水处理创面。结果 观察组中患者术后总引流量为(243.70±112.17)mL,对照组为(382.68±130.20)mL,两组病例术后总引流量的比较有明显差异(P<0.01);术后观察组的输血率为2%,而对照组的输血率为32%,两组病例术后输血率比较有明显差异(P<0.05);两组患者的入院年龄、术前血红蛋白(Hb)、红细胞比积(HCT)、血小板总数(PLT)、凝血酶原时间(PT)、凝血酶时间(TT)、术中出血量、不良事件等均无明显差异(P>0.05)。结论 生物多糖冲洗胶液能有效治疗术后创面出血,且方便、安全,具有确切的临床使用价值。
[关键词] 生物多糖冲洗胶液;股骨颈骨折;人工股骨头置换术
[中图分类号] R687.4 [文献标识码] B [文章编号] 2095-0616(2014)07-68-03
Application of bio-polysaccharide washing colloidal solution in artificial femoral head replacement
RONG Xicang HE Weidong LIN Yizhong
Department of Orthopedics, the Affiliated Jiangmen People's Hospital of Southern Medical University,Jiangmen 529000,China
[Abstract] Objective To evaluate the reducing bleeding efficacy of bio-polysaccharide washing colloidal solution in artificial femoral head replacement. Methods 48 patients undergoing artificial femoral head replacement were randomly assigned to receive using bio-polysaccharide washing colloidal solution(GroupⅠ),stroke-physiological saline solution(GroupⅡ) in operation. Results Total postoperative drainage volume in GroupⅠwas (243.70±112.17)mL,which was significantly as against GroupⅡ(382.68±130.20)mL(P<0.01). Postoperative transfusion of blood rates in GroupⅠwas 2%,which was significantly as against GroupⅡ 32%(P<0.05). Groups' preoperative levels of age,hemoglobin(Hb),hematocrit(HCT),total number of platelets(PLT),prothrombin time(PT),thrombin time(TT),adverse event were no-significantly(P>0.05). Conclusion Bio-polysaccharide washing colloidal solution can effectively treat postoperative bleeding, and convenient, safe, with the exact clinical value.
[Key words] Bio-polysaccharide washing colloidal solution;Femoral neck fracture;Artificial femoral head replacement
由于目前社会老龄化,股骨颈骨折是老年人常见病及多发病,而往往老年人合并其他脏器的病变,因此股骨颈骨折患者有较高的病死率[1]。随着人工关节置换术的适应证扩大及假体材料的更新,股骨颈骨折的治疗效果满意,手术人群年龄已从过去的60~75岁放宽至19~97岁[2]。对于70岁以上高龄患者股骨颈骨折,如果术中及术后出血量偏大,容易引起感染、下肢深静脉血栓形成(DVT)、致死性肺动脉栓塞及一些心、脑器官疾病等严重并发症[3-4]。有资料显示, 国外髋、膝关节置换术后DVT的发生率为50%~70%,病死率为0.10%~0.38%[5]。
如何减少关节置换术中及术后出血量成为目前凾待解决的问题。笔者通过病例观察,发现生物多糖冲洗胶液在人工股骨头置换术中能达到较满意的止血效果。现研究报道如下。
1 资料与方法
1.1 一般资料
2011年1月~2013年9月因股骨颈骨折在我院住院需行人工股骨头置换术患者48例,随机分为两组,观察组23例,其中男7例,女16例,年龄70~88岁,平均78.0岁,右髋15例,左髋8例;……
