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.
目的探討肝細胞癌合并脾功能亢進患者同期行肝癌切除和脾切除的安全性及可行性。 方法回顧性分析2001年11月至2012年4月期間筆者所在醫院收治的52例肝細胞癌合并脾功能亢進同期施行肝癌切除和脾切除患者的臨床資料。 結果肝癌切除聯合脾切除19例，肝癌切除聯合脾切除加賁門周圍血管離斷術33例。手術時間（249.63±40.90）min（182～340 min），術中出血量（580.77±260.31）mL（200～1 700）mL。全組無死亡病例，術后并發癥包括：胸腔積液11例，肺內感染3例，肝斷面感染3例，膽汁漏1例，切口感染2例，高膽紅素血癥3例，門靜脈系統血栓形成22例，均經保守治療后好轉。術后第14天，患者的白細胞和血小板計數分別由術前的（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）；術后紅細胞計數變化不明顯，甚至有輕度下降。 結論對于肝細胞癌合并脾功能亢進患者，選擇合適的病例同期行肝癌切除和脾切除是安全可行的，而且脾切除有助于緩解脾功能亢進。