摘要
目的: 探讨一些因素对全髋置换术中术后输血的影响。方法: 利用统计学方法, 评价年龄、性别、血压、体重指数和手术入路等因素对 65例择期、单侧、骨水泥型全髋置换患者术中术后输血的影响。结果: 年龄、性别、血压、体重指数和手术入路等单独一个因素对全髋置换术中术后输血的影响无显著性。当两个或更多的因素共同存在时, 患者术中术后输血显著性增加 (P=0. 037)。结论: 多个因素协同作用时, 全髋患者术中术后输血的可能性明显增加。
Objective:To identify some factors associated with an increased need for preoperative blood transfusion in patients undergoing total hip replacement.Method:Evaluated 65 patients who under elective unilateral,cement,total hip arthroplasty with statistics methods to determine whether parameters influencing perioperative blood loss,such as age,gender,hypertension,body mass index and operative approach,were associated with the need for perioperative blood transfusion.Result:When considered alone,age,gender,hypertension,body mass index or operative approach was not significantly associated with an increased risk of perioperative blood transfusion.In contrast,there was a significantly increased risk of blood transfusion when two or more of these clinical parameters were present(P=0.037).Conclusion:The parameters such as age,gender,hypertension,body mass index may have a synergistic effect on the risk of transfusion in patients undergoing eletive total hip arthroplasty.
出处
《中国矫形外科杂志》
CAS
CSCD
北大核心
2005年第6期411-413,共3页
Orthopedic Journal of China
关键词
置换术
髋关节
输血
Arthroplasty
Hip joint
Transfusion
