股骨头骨折:一项长期随访研究。
Fractures of the femoral head: a long-term follow-up study.
作者信息
Oransky M, Martinelli N, Sanzarello I, Papapietro N
机构信息
Department of Orthopaedic and Trauma Surgery, Aurelia Hospital, Rome, Italy.
出版信息
Musculoskelet Surg. 2012 Aug;96(2):95-9. doi: 10.1007/s12306-012-0182-7. Epub 2012 Mar 3.
The femoral head fracture has become an increasingly frequent injury, usually sustained by individuals during high-energy trauma. Regardless of the type of treatment, long-term consequences, as avascular necrosis, post-traumatic arthritis, and heterotopic ossification, may complicate the clinical outcome leading to variable degree of disability. The aim of this study was to review the clinical and radiological long-term follow-up of patients with a fracture of the femoral head. Between January 1985 and January 2002, twenty-one patients with mean age 42.0 ± 15.9 years (range, 21-70 years) with a fracture of the femoral head were evaluated retrospectively. According to Pipkin's classification, there were four type I, nine type II, and eight type IV fractures. Functional outcomes were measured using the Merle d'Aubigné-Postel and Thompson-Epstein scoring scale. Heterotopic calcifications was graded according to the Brooker classification. All patients were followed up from 12 to 210 months, with an average of 81.19 ± 37.4 months. The average Merle d'Aubigné-Postel score was 12.9 ± 4.5. According to the Thompson-Epstein criteria, eight patients had excellent results, eight patients good, two patients fair, and three patients poor results. Overall, almost all (95. 2%) patients were determined to have radiographic criteria of post-traumatic arthritis (PA). Ten patients (47.6%) had a mild PA, seven patients (33.3%) had a moderate PA, and three patients (14.2%) had a severe PA. Open reduction and internal fixation of the fragments provided better results in comparison to excision. Although degenerative changes of the hip were observed in almost all patients, most severe case occurred in the excision group.
股骨头骨折已成为一种日益常见的损伤,通常发生在个体遭受高能创伤期间。无论采用何种治疗方式,长期后果如缺血性坏死、创伤后关节炎和异位骨化等,都可能使临床结果复杂化,导致不同程度的残疾。本研究的目的是回顾性分析股骨头骨折患者的临床和影像学长期随访情况。在1985年1月至2002年1月期间,对21例平均年龄为42.0±15.9岁(范围21 - 70岁)的股骨头骨折患者进行了回顾性评估。根据皮普金分类,有4例I型骨折、9例II型骨折和8例IV型骨折。使用Merle d'Aubigné - Postel和汤普森 - 爱泼斯坦评分量表来评估功能结果。根据布鲁克分类法对异位钙化进行分级。所有患者随访时间为12至210个月,平均为81.19±37.4个月。平均Merle d'Aubigné - Postel评分为12.9±4.5。根据汤普森 - 爱泼斯坦标准,8例患者结果为优,8例患者为良,2例患者为中,3例患者为差。总体而言,几乎所有(95.2%)患者均有创伤后关节炎(PA)的影像学标准。10例患者(47.6%)患有轻度PA,7例患者(33.3%)患有中度PA,3例患者(14.2%)患有重度PA。与切除术相比,切开复位内固定碎骨片的效果更好。尽管几乎所有患者均观察到髋关节的退行性改变,但最严重的病例发生在切除组。