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过度肥胖一直被认为是全髋置换的危险因素。作者选取45例(48髋)过度肥胖患者(BMI≥50 kg/m2),与135例对照组患者(BMI<30 kg/m2)比较,包括假体生存率、并发症、Harris评分、SF-36评分、UCLA评分和患者感受。结果发现,过度肥胖组翻修率是对照组的4.5倍,并发症显著高于对照组。两组假体生存率为89.6%vs 97.8%,Harris评分为82 vs 91,SF-36评分为46 vs 58,
Over-obesity has long been considered a risk factor for total hip arthroplasty. The authors selected 45 patients (48 hips) with obesity (BMI ≥50 kg / m2) as compared with 135 controls (BMI <30 kg / m2) including survival rate, complications, Harris score, 36 ratings, UCLA ratings and patient experience. The results showed that over-obesity group revision rate was 4.5 times the control group, complications were significantly higher than the control group. Survival rates of the two groups were 89.6% vs 97.8%, Harris 82 vs 91, SF-36 46 vs 58,