人工髋关节置换术后早期腹股沟区疼痛原因分析

目的探讨人工全髋关节置换术后早期腹股沟区疼痛的原因和预防措施。方法回顾性总结189例（193髋）人工髋关节置换患者，其中单侧置换185髋、双侧置换8髋；分析术后早期腹股沟疼痛常见的原因。结果9．3％（18／193）的髋关节在住院期间出现了腹股沟区疼痛，其中深部感染1．6％（3例），切口感染1．6％（3例），髋关节后脱位1％（2例）．患肢过长4．1％（8例），局部血肿1％（2例）。结论详尽的病史采集、仔细的体格检查以及必要的实验室和影像学检查，才能对腹股沟区疼痛做出正确的诊断。而术前适应证的掌握、X线片分析测量、术中外科技术标准化训练、术后正确的康复训练，才能尽量避免并发症的出现。

Evaluation of early groin pain after total hip arthroplasty

Objective To discuss causes and corresponding prevention for groin pain occurred early after total hip arthroplasty(THA).Methods A retrospective study was done on 189 cases(193 hips)treated with THA including unilateral procedures in 185 hips and bilateral procedures in eight hips to analyze common causes for early groin pain.Results Groin pain was found in 9.3% hips(18/ 193)during hospital stay,including 1.6%(3 cases)with deep infection,1.6%(3 cases)with incision infection,1%(2 cases)with posterior dislocation,4.1%(8 cases)with leg lengthening and 1%(2 cases)with hematoma.Conclusions Despite of the numerous diagnostic alternatives available to the orthopedic surgeon,detailed history,careful physical examination,necessary laboratory and imaging stud- ies can contribute to a correct determination of causes for groin pain.Meanwhile,appropriate indication, accurate preoperative radiographic measurement,intraoperative standardized surgical procedures and per- fect rehabilitation are necessary to avoid complications.