ObjectiveTo investigate the effectiveness of distraction therapy assisted by arthroscope in the treatment of ankle traumatic osteoarthritis. MethodsBetween October 2013 and October 2014, 13 patients with ankle traumatic osteoarthritis were treated, including 8 males and 5 females with an age range of 44-63 years (mean, 55.2 years). The left ankle and the right ankle were involved in 4 and 9 cases respectively. The disease duration was 1.5-10.0 years (median, 5 years). The American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hind foot scale score was 51.00±7.09; the short-form 36 health survey scale (SF-36) score was 40.82±4.62. According to Scranton grade system, 9 cases were rated as grade II and 4 cases as grade III. First, ankle hyperplasia osteophytes was removed under arthroscope, then Ilizarov apparatus was used to maintain distraction of 5-10 mm ankle space for 3 months. ResultsOne case had postoperative pin tract infection after removing the external fixation, and infection was controlled by dressing treatment; no related complications occurred in the other patients. All patients got follow-up of 12-18 months (mean, 14.7 months). Patients achieved disappearance of ankle swelling, pain relief, and were able to walk after rehabilitation. The ankle activity was obviously improved. At last follow-up, AOFAS ankel-hind foot scale score and SF-36 score were significantly increased to 85.23±6.41 and 56.29±6.20 respectively (t=20.756, P=0.025; t=11.647, P=0.018). According to AOFAS scores, the results were excellent in 4 cases, good in 8 cases, and fair in 1 case; the excellent and good rate was 92.3%. Postoperative X-ray film showed normal ankle position and alignment, osteophytes at the edges of the tibia and talus, articular surface sclerosis, normal joint space, and no joint swelling. ConclusionDistraction therapy assisted by arthroscope is an effective method for treating ankle traumatic osteoarthritis.
目的探讨肝细胞癌合并脾功能亢进患者同期行肝癌切除和脾切除的安全性及可行性。 方法回顾性分析2001年11月至2012年4月期间笔者所在医院收治的52例肝细胞癌合并脾功能亢进同期施行肝癌切除和脾切除患者的临床资料。 结果肝癌切除联合脾切除19例，肝癌切除联合脾切除加贲门周围血管离断术33例。手术时间（249.63±40.90）min（182～340 min），术中出血量（580.77±260.31）mL（200～1 700）mL。全组无死亡病例，术后并发症包括：胸腔积液11例，肺内感染3例，肝断面感染3例，胆汁漏1例，切口感染2例，高胆红素血症3例，门静脉系统血栓形成22例，均经保守治疗后好转。术后第14天，患者的白细胞和血小板计数分别由术前的（3.19±1.59）×109/L和（53.96±18.94）×109/L升至（8.86±5.06）×109/L和（464.90±189.27）×109/L（P＜0.05）；术后红细胞计数变化不明显，甚至有轻度下降。 结论对于肝细胞癌合并脾功能亢进患者，选择合适的病例同期行肝癌切除和脾切除是安全可行的，而且脾切除有助于缓解脾功能亢进。