腹腔镜超声在腹腔镜肝切除术中的应用

目的:探讨腹腔镜超声在腹腔镜肝切除术中的应用价值。方法:用腹腔镜行肝切除术24例,其中肝血管瘤17例,原发性肝癌7例。术中常规应用腹腔镜超声检查了解肿瘤与周围组织的解剖关系,确定肿瘤分期和手术解剖入路。结果:13例行全腹腔镜肝切除术,9例行手助腹腔镜肝切除术。术中超声检查后中转开腹2例。手术平均出血量230ml,术后无并发症发生。结论:腹腔镜超声在腹腔镜肝切除术中能够确定肿瘤位置、临床分期并指导手术入路,提高了肝切除术的安全性,减少了手术并发症。     

Combined robotic-assisted laparoscopic prostatectomy and laparoscopic hemicolectomy

A 60-year-old man with prostatic adenocarcinoma and a synchronous tubulovillous adenomatous polyp of the colon underwent a successful robotic radical prostatectomy combined with a laparoscopic right hemicolectomy. We describe the initial report of this combined, minimally invasive procedure involving separate organ systems and surgical disciplines, and describe our technique.     

全腔镜下吻合技术在腹腔镜胃癌根治术中的应用

目的 探讨全腔镜下吻合技术在腹腔镜胃癌根治术中的安全性及可行性.方法 回顾分析2012年7月-2013年7月吉林大学第二医院胃肠外科实施腹腔镜胃癌根治术全腔镜下吻合（36例,全腔镜吻合组）与小切口辅助吻合（47例, 小切口辅助组）患者的临床资料,并对两组临床资料进行对比分析.结果 83例患者均成功实施手术,无一例中转开腹.小切口辅助组切口长度为（7.1±0.9） cm,全腔镜吻合组为（2.6±0.4） cm.小切口辅助组吻合时间为（70.9±9.0） min,全腔镜吻合组为（29.1±4.9） min.术后小切口辅助组中度疼痛者6例,余41例为重度疼痛;全腔镜吻合组中度疼痛者29例,余7例为重度疼痛.小切口辅助组术后发生吻合口瘘1例,全腔镜吻合组未出现吻合口瘘及吻合口出血等并发症.结论 全腔镜下吻合技术在腹腔镜胃癌根治术中安全、可行,与小切口辅助吻合相比具有手术时间短和疼痛感减轻等优势.     

Advanced laparoscopic training and outcomes in laparoscopic cholecystectomy

Background

Advanced laparoscopic training is becoming a valuable asset for surgeons as more procedures are carried out in a minimally invasive fashion. The purpose of our study was to determine whether laparoscopic fellowship training affects outcomes in patients undergoing laparoscopic cholecystectomy for acute cholecystitis.

Methods

We obtained data from a retrospective review of 110 patients with acute cholecystitis who underwent laparoscopic cholecystectomy on an urgent basis from March 2002 to June 2005. We compared the outcomes of 31 patients whose surgeries were performed by a surgeon with advanced laparoscopic training with those of 79 patients whose surgeries were performed by surgeons without such training.

Results

The 2 groups were similar in terms of demographics and time to surgery. Outcome measures included conversion rates, postoperative length of stay (LOS) and complications. There was a significant difference in conversion rates (3.2 % v. 16.5 %, p = 0.050) and postoperative LOS (1.77 v. 2.82 d, p < 0.006) between the 2 groups, but there was no difference in the rate of postoperative complications. There was no significant difference in conversion rates among the surgeons without advanced training (p = 0.64).

Conclusion

Based on our results, laparoscopic cholecystectomy in acute cholecystitis is associated with improved outcomes when performed by a surgeon with fellowship training in laparoscopic surgery.     

一组腹腔镜胆囊大部切除术病例的术后随访观察

目的随访观察一组腹腔镜胆囊大部切除术病例的术后疗效。方法回顾性分析2004年4月-2013年12月97例我院行腹腔镜胆囊大部切除术的患者资料。术后随访时间最长8年余,最短为6个月。随访期内行腹部彩超、CT、MRI等检查。结果术后右上腹疼痛者9例,3例因胆囊结石残留二次行胆囊残株切除术,无胆总管狭窄等严重远期并发症出现。结论腹腔镜胆囊大部切除术对某些病例是安全有效的治疗方法,对于结石残留的胆囊残株炎病例仍需二次手术切除残留的胆囊。     

Standard technique for laparoscopic Nissen and laparoscopic toupet fundoplication

Summary   Background: Laparoscopic Nissen fundoplication and laparoscopic Toupet fundoplication are helpful procedures to treat gastroesophageal reflux disease. Methods: Patients with an incompetent lower esophageal sphincter and an unwillingness or failure of medical treatment are optimal candidates for surgery. Careful evaluation of the patient with manometry, 24-hour pH monitoring and endoscopy is important. Results: The feasibility and the short term outcome of the laparoscopic procedure are established. There is a steep learning curve, but in the hand of experienced surgeons the mortality and morbidity is low compared to the open procedure. There is an overall satisfaction rate of 87 % to 100 %. The most frequent complications after surgery are dysphagia, which occurs in 5.5 % after fundoplication, and recurrent reflux which occurs in 3.4 %. The latter is more common after the laparoscopic Toupet fundoplication. Conclusions: Laparoscopic antireflux procedures appear to be superior to medical treatment in patients with severe reflux disease. Long term follow up data is awaited.      

Outcomes of laparoscopic Toupet compared to laparoscopic Nissen fundoplication

Background: Recent reports suggest that partial fundoplications such as the laparoscopic Toupet (LT) ultimately suffer from a higher recurrence rate compared to complete wraps such as the laparoscopic Nissen fundoplication (LNF). This article summarizes our experience with LT and LNF. Methods: Over a 45-month period (February 1995 to November 1998), 206 patients underwent laparoscopic antireflux operations. The LNF group included 163 patients and the LT group included 43 patients. Global quality of life was measured using the Medical outcomes short form 36 (SF36). Results: There were no differences in disease severity, except that the LT group had a higher incidence of esophageal dysmotility (37.2% 8.6%, p < 0.05). Early outcomes were similar, with no perioperative deaths and morbidity occurring in 15 (9.2%) LNF and 5 (11.6%) LT patients (p = not significant). Long-term follow-up was available in 142 patients at a mean of 19.7 months. A greater number of LT patients required proton pump inhibitors (38 vs 20%) and were dissatisfied (21 vs 7%) with their surgery (p < 0.05). SF36 physical function scores were better in the LNF group (85 vs 74; p < 0.05). Significantly more (p < 0.05) of the LT patients complained of dysphagia (34.5 vs 15%) on follow-up. There were no differences in the incidence of symptoms related to the gas-bloat syndrome. The observed differences between the LT and LNF groups did not appear to be related to differences in esophageal motility. Conclusions: Short-term results were similar for LT and LNF, but with longer follow-up, better results were seen with LNF. Even in the setting of moderate decreases of esophageal motility, complete fundoplication yields superior results.