전신홍반루프스 환자에서 시행한 고관절 전치환술

초록

Abstract This study evaluated the results of total hip arthroplasty(THA) for avascular necrosis of femur head(AVNFH) in systemic lupus erythematosus(SLE) patient. Nineteen THAs were performed for 13 patients with SLE. The results of these patients were compared with the results of the control group(19 patients) who had THR due to AVNH with none-SLE conditions. The Harris hip score increased from a preoperative average of 65.3 points to 94.9 at the last follow-up. In control group, the mean HHS was 67.2 preoperatively and 96.1 postoperatively at the last follow-up. No significantly difference was found between SLE patients and non-SLE patients who underwent hip arthroplasty. In conclusion, THA is an acceptable treatment for achieving functional improvement in patient who had SLE and AVNFH.