目的 推荐在胃底贲门癌和直肠上段癌切除的病例，如果无条件使用胃肠吻合器，在胃肠道重建吻合时应用三翼钳。方法 我科自1990年7月至1998年11月在胃底贲门癌和直肠上段癌切除术中，应用三翼钳进行胃肠道重建吻合共40例。其中全胃切除12例，近侧胃切除7例，直肠上段及部分乙状结肠切除21例。重建术式有： 食管空肠Roux-Y吻合5例，食管空肠袢式吻合2例，食管十二指肠吻合3例，横结肠间置代胃2例，食管胃吻合7例，乙状结肠、直肠盆内吻合21例。结果 全部手术除1例术后死于呼吸衰竭外均恢复顺利出院，无1例发生吻合口瘘。术后病理证实仅1例远侧直肠端可见癌细胞浸润，其它均证实两断端已切干净。随访半年内发生吻合口狭窄4例。结论 对胃底贲门癌或直肠上段癌切除的病例应用三翼钳技术有如下优点： ①食管或直肠切除长度符合肿瘤切除标准； ②吻合时两端对合整齐，且无张力； ③吻合端不出血，视野清晰； ④吻合操作时从容稳定； ⑤全层吻合确实，可靠； ⑥结肠吻合时可避免粪便污染。
目的 总结我院12例结肠冗长患者的诊治经验。方法 对12例结肠冗长患者的临床特征、诊断及治疗进行回顾性分析。结果 结肠冗长主要表现为便秘、腹痛； 可经X线钡灌肠确诊。手术治疗8例，非手术治疗4例，随访05～3年，手术效果满意，非手术治疗效果差。结论 结肠冗长可经X线钡灌肠确诊，手术治疗效果差，3岁以上有症状者应尽早手术治疗。
ObjectiveTo investigate the effectiveness of posterior minimally invasive approach for internal fixation of displaced scapula fractures. MethodsBetween January 2006 and December 2011,16 patients with scapular fractures underwent surgical fixation by a minimally invasive approach,including 11 cases of displaced glenoid fractures and 5 cases of unstable scapular neck/body fractures.There were 12 males and 4 females,aged 35-69 years (mean,53 years).The causes of injury were traffic accident in 10 cases,falling from height in 4 cases,and tumble in 2 cases.In 11 cases of displaced glenoid fractures,6 were rated as Ideberg type Ⅱ,2 as Ideberg type Ⅲ,1 as Ideberg type IV,and 2 as Ideberg type V,with a fracture displacement of more than 3 mm.In 5 cases of unstable scapular neck/body fractures,there were 3 cases of scapular neck fractures and 2 cases of scapular body fractures,with a fracture end angulation of more than 20°;3 cases had floating shoulder injury.The interval of injury and operation was 4-14 days (mean,6 days). ResultsThe mean operation time was 105.8 minutes;the mean intraoperative blood loss was 105.8 mL,and the mean hospitalization time was 17.6 days.Three patients had inflammation around the surgical incision,which was controlled by change dressing;primary healing of incision was obtained in the others.The patients were followed up 12-36 months (mean,24 months);all fractures healed within 12-19 weeks (mean,15.8 weeks).There was no implant failure or deep infection.Constant shoulder score,disability of the arm,shoulder,and hand (DASH) score,and visual analogue scale (VAS) score at post-operation had a significant improvement when compared with scores at pre-operation (P<0.05),but no significant difference was found between different time points at post-operation (P>0.05).Shoulder joint activities were gradually restored during the follow-up;the shoulder range of motion in elevation,abduction,internal rotation,and external rotation at 12 months after operation and last follow-up were significantly higher than those at 6 months after operation (P<0.05),but difference was not significant between at 12 months and last follow-up (P>0.05). ConclusionPosterior minimally invasive approach for internal fixation has good effectiveness in treating displaced scapula fractures,with the advantages of no need for a large subcutaneous flap and an extensive Judet incision or creation of muscular flaps.
ObjectiveTo explore the risk factors that affect the long-term prognosis of liver cancer after liver transplantation, and to evaluate the clinical value of the Chinese Medical Association’s new microvascular invasion pathological classification.MethodsThe clinical pathology and follow-up data of 112 patients with liver cancer who underwent liver transplantation from January 2015 to December 2018 were retrospectively analyzed. Prognostic risk factors were analyzed by Cox proportional hazard regression model.ResultsAll of the 112 patients were followed up. The postoperative follow-up period was 12 to 60 months [(28.3±13.5) months], and the median overall survival time was 38-month. The results of the Cox proportional hazard regression model suggested that the preoperative Child classification and microvascular invasion pathological classification were independent factors affecting the prognosis of patients (P<0.05), the higher microvascular invasion pathological classification and Child grade, the worse the prognosis.ConclusionThe Chinese Medical Association’s new microvascular invasion pathological classification can predict the prognosis of patients with liver cancer after liver transplantation and has a good predictive value.
Objective To discuss the differentiation between transient intrahepatic cholestasis (TIHC) and acute rejection (AR) after liver transplantation． Methods Characteristics and the changes (before and within 21 d after transplantation) of alanine aminotransferase (ALT) and direct bilirubin (DBIL) in 30 patients undergone liver transplantation were observed. These patients were divided into TIHC group and AR group following the diagnosis criteria, and the serum levels of ALT and DBIL were compared respectively on day 1 before liver transplantation, day 3, 7 and 21 after liver transplantation． Results Compared with day 3 after transplantation in the TIHC group， DBIL significantly ascended while ALT was changeless on day 7 after transplantation. But in the AR group， DBIL ascended significantly and ALT showed an increasing tendency on day 7 after transplantation． After appropriate therapy, DBIL and ALT of two groups both descended significantly on day 21 after transplantation． Conclusion The changes of DBIL and ALT are available for the differentiation between TIHC and AR after transplantation.