常规器械经脐单孔腹腔镜技术在腹部手术中的应用

目的:总结使用常规器械行经脐腹腔镜技术在腹部手术中的应用价值与前景。方法:回顾2012年5月至2015年1月施行的107例常规器械经脐单孔腹腔镜手术患者的临床资料,分析手术技巧及术后患者恢复情况。结果:2例胆囊切除患者局部致密粘连,胆囊三角解剖困难,于剑突下增加5 mm Trocar,中转为两孔法腹腔镜手术;105例患者顺利完成单孔手术,无腹腔内出血、切口感染、穿刺孔疝等并发症发生,脐周切口疼痛轻微,腹壁几乎见不到疤痕。结论:严格筛选病例,使用常规器械行经脐单孔腹腔镜手术安全、可行,美容效果突出,疼痛轻微,值得临床推广应用。     

Initial experience in children using conventional laparoscopic instruments in single-incision laparoscopic surgery

Background

Single-incision laparoscopic surgery (SILS) has been successfully performed in children using 5-mm reticulating instruments. There are, however, few reports investigating the use of conventional instruments in SILS in the pediatric population.

Methods

We conducted a retrospective review of all consecutive children who underwent SILS from October 2009 to January 2010, with the procedure being solely performed by conventional 3- and 5-mm instruments through a standard access technique.

Results

A total of 19 SILS procedures were successfully performed in children aged 3 to 15 years. They included appendectomy (n = 10), nephrectomy (n = 1), combined cholecystectomy and splenectomy (n = 2), cholecystectomy (n = 1), high ligation for varicocele (n = 2), excision of Meckel diverticulum (n = 1), and staged orchidopexy and exploration for impalpable testis (n = 2). There was one conversion to conventional laparoscopic surgery, and that occurred in our first case of splenectomy. All the patients had smooth recovery from surgery without complications.

Conclusions

Using conventional instruments in SILS is technically feasible in children from simple to complex procedures and may have the potential to popularize this approach by eliminating the mandatory demand for specially designed instruments.     

Single-incision laparoscopic Roux-en-Y hepaticojejunostomy using conventional instruments for children with choledochal cysts

Background

Single-incision laparoscopy has recently become popular in pediatric surgery. Yet there has been no report on its application in the management of choledochal cysts (CDC). The current series is the first study to evaluate the safety and efficacy of single-incision laparoscopic hepaticojejunostomy (SILH) for CDC in children.

Methods

We reviewed 19 children who underwent SILH between April and June 2011. Early postoperative and follow-up results were compared with our historical controls.

Results

The median follow-up period was 3?months. Two procedures were converted to the conventional four-port laparoscopic hepaticojejunostomies. SILH was successfully completed in 17 patients (median age: 3.00?years; F/M: 12/5). Early in the series, one patient developed bile leak, which stopped spontaneously after 10?days of drainage. The mean operative time of the SILH group did not differ from that of our conventional laparoscopic hepaticojejunostomy (CLH) controls (3.06 vs. 3.04?h, P?=?0.909). The average postoperative hospital stay, time to full feed, and duration of drainage in the SILH group were comparable to our historical controls of CLH (P?=?0.056, 0.472, 0.619, respectively).

Conclusions

In experienced hands, SILH is safe and its short-term results are comparable to CLH. It potentially provides a viable surgical alternative for CDC.     

Transanal polypectomy using single incision laparoscopic instruments

Transanal excision of rectal polyps with laparoscopic instrumentation and a single incision laparoscopic port is a novel technique that uses technology originally developed for abdominal procedures from the natural orifice of the rectum. Transanal endoscopic microsurgery (TEM) is a well established surgical approach for certain benign or early malignant lesions of the rectum, under specific indications. Our technique is a hybrid technique of transanal surgery, a reasonable method for polyp resection without the need of the sophisticated and expensive instrumentation of TEM which can be applied whenever endoscopic or conventional transanal surgical removal is not feasible.     

经脐单孔腹腔镜手术治疗胃良性疾病的探讨

目的探讨利用传统腹腔镜器械行经脐单孔腹腔镜手术治疗胃良性疾病的临床应用前景。方法 2009年5月至2011年5月,12例胃间质瘤及4例良性消化性溃疡患者完成经脐单孔腹腔镜胃部分切除术、胃大部切除术,总结手术方法及临床疗效。结果 12例胃间质瘤患者顺利完成经脐单孔腹腔镜胃部分切除术,手术平均用时110min,术中平均出血量90ml,术后平均住院时间5d。4例良性消化性溃疡合并幽门梗阻患者中,1例因术中局部粘连重中转开腹,其余3例手术顺利,平均手术时间290min,术中平均出血量220ml,术后平均住院时间7d。全组病例无术后出血、吻合口漏及吻合口梗阻等并发症发生,患者恢复好。结论经脐单孔腹腔镜手术治疗胃良性疾病安全、可行,并可以达到良好的美容效果。     

Single incision laparoscopic surgery in general surgery: a review

Single incision laparoscopic surgery (SILS) is a rapidly developing field that may represent the future of laparoscopic surgery. The major advantage of SILS over standard laparoscopic surgery is in cosmesis, with surgery becoming essentially scarless if the incision is hidden within the umbilicus. Only one incision is required so the risk of potential complications like port site hernias, haematomas and wound infection is reduced. The trade-off for this is a technically more challenging procedure with different underlying principles to that of traditional laparoscopic surgery. A wide variety of new equipment has been developed to support SILS and the range of procedures that are amenable to the technique is increasing. To date most of the published data relating to SILS are in the form of case series, with the first large randomised controlled trials due to be completed by the end of 2012. The existing evidence suggests that SILS is similar to standard laparoscopic surgery in terms of complication rates, completion rates and post-operative pain scores. However, the duration of SILS is longer than equivalent laparoscopic procedures. This article discusses SILS with regard to its applications in general surgery and reviews the evidence currently available.     

单孔腹腔镜与多孔腹腔镜手术治疗小儿卵巢囊肿的对比研究

目的:比较经脐单孔腹腔镜与传统多孔腹腔镜小儿卵巢囊肿剥除术的临床疗效。方法:选取收治的48例卵巢囊肿剥除手术的患儿,随机分为观察组与对照组,每组24例,观察组行经脐单孔腹腔镜手术,对照组行传统多孔腹腔镜手术,对比两组患儿手术效果及美观满意度。结果:手术均顺利完成,两组患儿术后住院时间、术中出血量差异无统计学意义(P0.05)。观察组与对照组手术时间平均为(26.8±7.2)min与(40.6±9.4)min(P0.05);术后排气时间平均(19.8±5.6)h与(25.7±6.9)h(P0.05);术后美容满意度评分为(4.2±0.8)分与(3.3±0.7)分(P0.05)。结论:单孔腹腔镜手术治疗小儿卵巢良性囊肿安全、可行,手术时间短,胃肠功能恢复快,并能达到更好的美容效果,值得临床推广。     

Single incision laparoscopic surgery for pediatric adnexal pathology

Purpose

Minimally invasive surgery is commonly used to treat gynecologic disease. Literature in the adult population supports that single incision laparoscopic surgery (SIL) is feasible and safe for the treatment of adnexal disease; however, there is little evidence for SIL in the pediatric population.

Methods

A retrospective review of patients with gynecologic disease who underwent SIL from August 2009 to April 2012 was performed. All demographic data, clinical history, radiologic studies, indications for and type of operation, operative time and complications, and pathology were recorded.

Results

Thirty-four patients with a mean age of 12.5 years (range 3.6–17.4 years) underwent SIL for adnexal pathology. Operative interventions included cystectomy (56%), salpingo oopherectomy (26.5%), detorsion (8.8%), adnexal biopsy (5.9%), and oophoropexy (2.9%). Forty-four percent of the patients also underwent appendectomy. The mean operative time was 42.8 minutes. There was 1 wound infection (2.9%) and 2 patients (5.9%) required additional ports.

Conclusions

Single incision laparoscopy provides a safe and effective approach to diagnostic laparoscopy with the ability to carry out operative interventions in multiple quadrants without adding additional ports. Single incision laparoscopy may be particularly effective in young women with abdominal pain requiring operative intervention.     

两种腹腔镜手术对卵巢良性囊肿手术相关临床指标的影响

目的:探讨常规三孔法与改良经脐单切口腹腔镜手术对卵巢良性囊肿相关临床指标的影响.方法:纳入2017年1月至2019年6月收治的186例卵巢良性囊肿患者,其中101例行常规三孔法腹腔镜手术(三孔组),85例行改良经脐单切口腹腔镜手术(单切口组);对比两组手术时间、手术失血量、术后24 h疼痛视觉模拟评分、术后首次排气时间...     

Single access cholecystectomy using standard laparoscopic instruments

The aim of this study was to verify feasibility and safety of single incision laparoscopic cholecystectomy using conventional surgical instruments. Twenty patients underwent single incision laparoscopic cholecystectomy. Indications for cholecystectomy were symptomatic cholelithiasis. Operative time, postoperative length of stay, intraoperative and postoperative complications, postoperative pain (by visual analogue scale), and patient cosmetic satisfaction were considered. All 20 procedures were successfully concluded without additional skin incisions. The mean operative time was 69 ± 16 min with a trend toward a reduction in operating time with increasing surgical experience. Intraoperative bile leakages for gallbladder rupture were observed in only three cases. No postoperative complications were recorded. The median pain scale value was 3 and the median value of cosmetic satisfaction was 3. The mean postoperative length of stay was 1.3 ± 0.9 days. Single incision laparoscopic cholecystectomy with conventional surgical instruments is a feasible and safe procedure, but additional studies in larger series are needed to confirm our results.     

自制手套与常规腹腔镜器械行单孔腹腔镜阑尾切除术的学习曲线分析

目的:评估单孔腹腔镜阑尾切除术(SILA)的学习曲线.方法:纳入2016年9月至2018年9月确诊为急性阑尾炎的79例急腹症患者,由同一位外科医生行SILA,按时间顺序,患者共分为A组(n=24)、B组(n=26)、C组(n=29).比较每组手术时间、术后进食时间、住院时间、术后并发症等指标.结果:79例患者均无中转开...     

Single-incision laparoscopic cholecystectomy using a modified dome-down approach with conventional laparoscopic instruments

Introduction  

Single-incision laparoscopic cholecystectomy (SILC) may increase the risk of bile duct injury due to compromised operative exposure. Dome-down laparoscopic cholecystectomy provides the ability to evaluate the cystic duct circumferentially prior to its division, thus minimizing the risks of bile duct injury. This study assesses the feasibility and safety of SILC using a modified dome-down approach with all conventional laparoscopic instruments.