Open versus laparoscopic right hemicolectomy in the elderly population

AIM:To compare short term outcomes of elective laparoscopic and open right hemicolectomy(RH) in an elderly population.METHODS:All patients over the age of 70 undergoing elective RH at Ninewells Hospital and Perth Royal Infirmary between January 2006 and May 2011 were included in our analysis.Operative details,hospital length of stay,morbidity and mortality was collected by way of proforma from a dedicated prospective database.An extracorporeal anastomosis was performed routinely in the laparoscopic group.The primary endpoints for analysis were morbidity and mortality.Our secondary endpoints were operative duration,length of hospital stay and discharge destination.RESULTS:Two hundred and six patients were included in our analysis.One hundred and twenty-five patients underwent an open resection and 81 patients had a laparoscopic resection.The mean operating time was significantly longer in the laparoscopic group(139 ± 36 min vs 197 ± 53 min,P = 0.001).The mean length of hospital stay was similar in both groups(11.2 ± 7.8 d vs 9.6 ± 10.7 d,P = 0.28).The incidence of postoperative morbidities was 27% in the open group and 38% in the laparoscopic group(P = 0.12).Overall inhospital mortality was 0.8% in open procedures vs 1% in laparoscopic.CONCLUSION:Laparoscopic RH was associated with a significantly longer operative time compared to open RH.In our study,laparoscopic RH was not associated with reduced post-operative morbidity or significantly shorter length of hospital stay.     

前入路分层解剖腹腔镜原位脾切除术的临床应用

目的 探讨前入路分层解剖腹腔镜下脾切除术(LS)的应用价值和临床疗效.方法 2007年12月至2009年7月我科共开展27例LS,回顾分析前入路分层解剖LS的临床资料.结果 除1例因胰尾肥大出血,中转剖腹行脾脏切除术外,其余手术均在腹腔镜下完成.切除脾脏长径8～20 cm,6例患者发现副脾(6/27,22.2%),平均手术时间125 min,平均术中失血量90 ml,平均术后住院时间5.5 d.结论 前人路分层解剖可快速顺利完成LS操作,无需过多翻弄脾脏,可减少意外损伤,节约手术时间,值得临床推广应用.

Abstract：

Objective To study the role of laparoscopic splenectomy (LS) using the anterior approach with sequential layered dissection. Methods From December 2007 to July 2009, we performed 27 LS using the anterior approach with sequential layered dissection. The clinical data were retrospectively analyzed. Results The range of splenic length was 8-20 cm. Accessory spleen was found in 6 patients (22.2%). The mean operative time was 125 mins. The mean intraoperative blood loss was 90 ml, and the mean postoperative stay was 5.5 days. Conclusions Laparoscopic splenectomy using the anterior approach with sequential layered dissection could be carried out smoothly and rapidly. It reduced accidental injuries and shortened the operative time.     

腹腔镜技术在胰腺假性囊肿空肠Roux-en-Y吻合术中的应用

目的 探讨腹腔镜下囊肿空肠Roux-en-Y吻合技术在治疗胰腺假性囊肿手术中的可行性、安全性及其临床应用价值.方法 回顾分析近年收治的胰腺假性囊肿患者4例,实施完全腹腔镜下囊肿空肠Roux-en-Y吻合术.观察患者的术中出血量、手术时间、术后下床时间、排气排便时间、术后并发症、住院时间及随访结果.结果 所有手术均顺利无中转开腹.平均手术时间约90 min,出血量约40 ml,术后约1.5 d下床,2.3 d排气或排便.患者均顺利恢复,无胰漏等并发症发生.平均住院时间为7d.术后随访2年,无发热腹痛、无胰腺炎和肠粘连等并发症发生,无复发.结论 完全腹腔镜胰腺假性囊肿空肠Roux-en-Y吻合术是安全可行的,具有创伤小、恢复快及并发症少等优点,值得推广.其中掌握精湛的腹腔镜技术和娴熟的打结技巧至关重要.     

单孔腹腔镜下根治性前列腺切除术的初步经验

目的 探讨单孔腹腔镜下根治性前列腺切除术(LESS-LRP)治疗早期前列腺癌的临床安全性及可行性.方法经腹膜外途径,应用单孔4通道技术,行LESS-LRP治疗早期前列腺癌2例.应用标准腹腔镜器械和5 mm头部可弯腹腔镜.记录患者手术前后PSA、手术时间、估计术中出血量、术中并发症、留置引流管时间、术后疼痛指数(VAPS)、术后住院时间、病理检查等资料,结合文献复习总结手术特点.结果 2例LESS-LRP手术均顺利完成,无中转标准腹腔镜或开放手术.2例手术时间分别为280、285 min,估计术中出血量分别为400、200 ml.术中无严重并发症.术后留置引流时间分别为2、6 d,术后第1天VAPS分别为1、0分,术后住院时间分别为14、7 d.无继发性出血和切口感染.标本外科切缘均阴性,2例病理分期均为pT2c N0M0.患者术后1个月1例PSA为0.033 ng/ml,1例尚未复查.结论 LESS-LRP治疗早期前列腺癌值得进一步临床探索性应用.

Abstract：

Objective To verify the safety and feasibility of applying laparoendoscopic singlesite radical prostatectomy (LESS-LRP) in the treatment of prostate cancer. Methods From Sept. to Dec. 2010, LESS-LRP was used to treat 2 early stage prostate cancer patients. The LESS-LRP was preformed through extra-peritoneal approach by using standard laparoscopic instruments and a 5 mm flexible laparoscope. This technique were evaluated in respects of operative time, estimated blood loss, intraoperative complications, drainage time, post-operative pain score (VAPS), post-operative hospital stay, pathological results and post-operative PSA levels. Results All procedures of the 2cases were completed with LESS-LRP without conversion to standard laparoscopic or open radical prostatectomy. The operative times for LESS-LRP were 280 and 285 min, estimated blood loss were 400 and 200 ml, respectively. There was no severe intraoperative complication. The drainage times were 2 and 6 d, the VAPS in the first post-operative day were 1 and 0, and post-operative hospital stay were 14 and 7 d. There was no secondary bleeding or wound infection. The 2 prostate cancer cases were all in pathological stage pT2c N0 M0. Surgical margins of the specimens were negative. The first case showed PSA of 0. 033 ng/ml 1 month after the surgery. Conclusion LESS-LRP can be an exploratory option in clinical for the treatment of prostate cancer.     

腹腔镜远端胰腺切除的临床应用

目的 总结腹腔镜远端胰腺切除术的临床应用与手术技巧.方法 回顾性分析腹腔镜远端胰腺切除术治疗胰体尾肿瘤10例的临床资料.结果 10例胰体尾肿瘤中8例成功完成腹腔镜远端胰腺切除术,其中1例为保脾远端胰腺切除术,中转开腹手术2例,1例因胰腺癌侵及周围脏器,1例因术中出血.腹腔镜远端胰腺切除术平均手术时间为141±35 min(95～195 min),平均出血263±151 ml(100～600 ml),术后平均住院7±1 d(5～9 d),全部患者均治愈.术后病理诊断实性假乳头状瘤4例、黏液性囊腺瘤3例、胰岛细胞瘤1例,胰腺导管腺癌2例.结论 腹腔镜远端胰腺切除术最佳适应证是胰腺体尾部良性肿瘤及早期恶性肿瘤,具有创伤小、恢复快、并发症少的优点,是治疗胰体尾良性肿瘤及早期恶性肿瘤的安全有效的微创疗法.

Abstract：

Objective To summarize the clinical applications and surgical technique of laparoscopic distal pancreatectomy (LDP). Method The clinical data of 10 cases of pancreatic body and tail tumors undergoing laparoscopic distal pancreatectomy were retrospectively analyzed.Results Laparoscopic distal pancreatectomy (LDP) was successfully undertaken in 8 cases (including spleen preserving distal pancreatectomy in one case ). Intraoperatively two cases were converted to open surgery because of peripancreatic organs involvement by cancer in one case and massive bleeding in another case during laparoscopic procedures. The average operation time of LDP was 141 ± 35 min (95 -195 min),mean blood loss was 263 ± 151 ml( 100 -600 ml), average postoperative hospital stay was 7 ± 1 days (5 -9 days ). There was no major postoperative complications and no mortality. Final pathology was solid psedopapillary tumor in 4 cases, mucinous cystadenoma in 3 cases and islet cell tumor in 1 case, pancreatic ductal adenocarcinoma in 2 cases, hence 80% of tumors were benign. Conclusions LDP is indicated for benign body and tail pancreatic tumors and early malignant tumor of pancreatic body and tail. Being less traumatic, and fewer complications, LDP is a safe, effective and minimally invasive therapy.     

腹腔镜下扩大性膀胱部分切除联合盆腔淋巴结清扫术治疗脐尿管癌

Objective To discuss the techniques and clinical efficacy of laparoscopic partial cystectomy with bilateral pelvic lymphadenectomy for urachal adenocarcinoma. Methods From July 2006 to April 2008, 4 patients with urachal adenocarcinoma were managed by the laparoscopic procedure. Three patients were male, the other one was female, with a median age of 51 (range 42 to 66)years. The mean size of tumors was 3.4(rang 1.9 to 5.4)cm in diameter. Three of them were diagnosed as mucinous adenocarcinoma, the other one was adenocarcinoma. There was 1 patient at stage Ⅱ , and the other three as stage Ⅲ according to Sheldon Stage. Four patients were performed by transperitoneal approach. The boundaries of resection were similar to the open surgery, including resection of the tumor with normal margins, the peritoneum lateral to the two medial unbilical ligaments,the posterior sheath of the rectus muscle and the muscle fibers of the rectus muscle below it, and bilateral pelvic lymphanodes. Results The procedure was successfully in all 4 patients, with a mean operative time of 220(range 150 to 350)min, a mean estimated blood loss of 180 (range 120 to 290)ml.No significant intraoperative or postoperative complications occurred, except for an inferior epigastric artery injury in 1 case. The mean postoperative in-dwelling urinary catheter time was 6 (range 5 to 7)d, and the mean postoperative hospital stay was 6 (range 5 to 8)d. All 36 resected lymph nodes (range 8 to 11) were negative. At a median follow-up of 25(range 15 to 36) months, there was no evidence of recurrent disease by radiologic or cystoscopic evaluation. Conclusion Laparoscopic partial cystectomy and bilateral extended pelvic lymphadenectomy in selected patients with urachal tumors could be a safe, feasible, minimally invasive procedure.     

腹腔镜下扩大性膀胱部分切除联合盆腔淋巴结清扫术治疗脐尿管癌

Objective To discuss the techniques and clinical efficacy of laparoscopic partial cystectomy with bilateral pelvic lymphadenectomy for urachal adenocarcinoma. Methods From July 2006 to April 2008, 4 patients with urachal adenocarcinoma were managed by the laparoscopic procedure. Three patients were male, the other one was female, with a median age of 51 (range 42 to 66)years. The mean size of tumors was 3.4(rang 1.9 to 5.4)cm in diameter. Three of them were diagnosed as mucinous adenocarcinoma, the other one was adenocarcinoma. There was 1 patient at stage Ⅱ , and the other three as stage Ⅲ according to Sheldon Stage. Four patients were performed by transperitoneal approach. The boundaries of resection were similar to the open surgery, including resection of the tumor with normal margins, the peritoneum lateral to the two medial unbilical ligaments,the posterior sheath of the rectus muscle and the muscle fibers of the rectus muscle below it, and bilateral pelvic lymphanodes. Results The procedure was successfully in all 4 patients, with a mean operative time of 220(range 150 to 350)min, a mean estimated blood loss of 180 (range 120 to 290)ml.No significant intraoperative or postoperative complications occurred, except for an inferior epigastric artery injury in 1 case. The mean postoperative in-dwelling urinary catheter time was 6 (range 5 to 7)d, and the mean postoperative hospital stay was 6 (range 5 to 8)d. All 36 resected lymph nodes (range 8 to 11) were negative. At a median follow-up of 25(range 15 to 36) months, there was no evidence of recurrent disease by radiologic or cystoscopic evaluation. Conclusion Laparoscopic partial cystectomy and bilateral extended pelvic lymphadenectomy in selected patients with urachal tumors could be a safe, feasible, minimally invasive procedure.     

腹腔镜胃癌根治术726例的疗效分析

目的 探讨腹腔镜胃癌根治术的临床疗效.方法 回顾性分析2004年1月至2010年4月第三军医大学西南医院收治的726例行腹腔镜胃癌根治术患者的临床资料.分析本组患者手术时间、术中出血量、淋巴结清扫数目、住院时间、并发症发生率等各项指标.计量资料采用t检验,计数资料采用x2检验,生存分析采用Kaplan-Meier法.结果 726例患者中707例成功实施腹腔镜胃癌根治术,19例中转开腹.平均手术时间为(179±52)min,术中平均出血量为(87±51)ml,平均淋巴结清扫数目为(33±14)枚,手术切除标本近、远切缘距肿瘤边缘距离分别为(6.3±1.9)cm和(5.6±1.7)cm.术后平均肛门排气时间为(2.9±1.4)d,术后平均进流质饮食时间为(3.1±1.7)d,术后平均住院时间为(7.9±3.5)d,术中并发症发生率为2.2%(16/726);术后并发症发生率为4.0%(29/726).随访时间6～82个月,平均48.3个月,患者5年总体生存率为58.4%.结论 腹腔镜胃癌根治术具有创伤小,并发症少,术后恢复快等优点,临床疗效较满意.

Abstract：

Objective To explore the efficacy of laparoscopy-assisted radical gastrectomy for patients with gastric cancer. Methods The clinical data of 726 patients who received laparoscopy-assisted radical gastrectomy for gastric cancer at the Southwest Hospital from January 2004 to April 2010 were retrospectively analyzed. The operation time, operative blood loss, number of lymph nodes dissected, length of hospital stay and mobidity were evaluated using t test or chi-square test. The survival of the patients were evaluated by Kaplan-Meier method.Results Laparoscopy-assisted radical gastrectomy was successfully carried out on 707 patients, and 19 patients were converted to open surgery. The mean operation time, operative blood loss, number of lymph nodes dissected were (179 ±52)minutes, (87 ±51) ml and 33 ± 14, respectively. The average distances of proximal and distal resection margin to the tumors were (6.3 ± 1.9)cm and (5.6 ± 1.7)cm, respectively. The average time to flatus, time to fluid diet and length of hospital stay were (2.9 ± 1.4) days, (3.1 ± 1.7) days and (7.9 ± 3.5) days,respectively. The peri- and postoperative mobidities were 2.2% (16/726) and 4.0% (29/726), respectively. A total of 685 patients were followed up for 6-82 months (mean, 48.3 months), and the 5-year survival rate was 58.4%. Conclusions Laparoscopy-assisted radical gastrectomy is a feasible procedure with minimal trauma, low morbidity and quick recovery of patients.     

后腹腔镜手术治疗重复肾重复输尿管畸形九例报告

目的 探讨后腹腔镜手术治疗重复肾重复输尿管畸形的疗效.方法 回顾性分析9例重复肾重复输尿管患者的资料.男6例,女3例.年龄13～58岁,平均37岁.左侧5例,右侧2例,双侧2例(其中1例左侧输尿管3条,右侧2条).重复肾重复输尿管位于肾上极7例,下极2例.9例术前彩色多普勒超声、MRU、ⅣU或CTU检查确诊为重复肾.采用后腹腔镜下重复肾重复输尿管切除术.观察手术时间、术中出血量、术后住院天数和术中术后并发症及手术效果.结果 9例手术均获成功,术中均未发生周围脏器、血管损伤.手术时间65～125 min,平均87 min.出血量30～600 ml,平均112 ml.术后肠道功能恢复时间1～3 d,平均1.6 d;术后住院天数5～12 d,平均7 d.随访6～36个月,平均18个月0.原发病症状消失,残留半肾功能良好.结论 后腹腔镜下手术治疗重复肾重复输尿管畸形创伤小、并发症少、恢复快、疗效确切,可作为重复肾重复输尿管治疗的首选术式.

Abstract：

Objective To investigate the efficacy of retroperitoneal laparoscopic heminephroureterectomy for duplex kidney anomalies.Methods Retroperitoneoscopic heminephroureterectomy was performed on nine patients, six males and three females.The average age of the study group was 37 years ( range 13 to 58).Seven cases had anomalies on the upper kidney pole, two cases had anomalies on the lower kidney pole.Five anomalies were on the left side, two were on the right side and two were in bilateral sides (one special case had three ureters on the left side and two ureters on the right side ).Three cases complained of flank pain; two cases were found hydronephrosis by physical routine examination;Three cases complained of flank pain and fever; one cases complained of hematuria and kidney atones.All the cases were preoperatively diagnosed by color doppler ultrasound, MRU, IVP or CTU.Retroperitoneal laparoscopic heminephroureterectomy was performed on all patients.The operation time, blood loss, hospital stay, intraoperative and postoperative complications and efficacy were observed.Results All the retroperitoneal laparoscopic procedures were successfully completed.No intraoperative complications were found.The average operation time was 87 min (range, 65 to 125).The average blood loss was 112 ml (range, 30 to 600).The recovery times of intestinal function was 1.6 days ( range, 1 to 3 ).The average postoperative hospital stay was 7 days (range, 5 to 12).The syndrome disappeared and kidney function was normal at a mean followup of 18 monthes.Conclusions Retroperitoneal laparoscopic surgeries for duplex kidney has the benefits of being minimally invasive, fewer complications, quick recovery and certainty of efficacy.Retroperitoneal laparoscopic surgeries can be considered as a first operation method to treat duplex kidney anomalies.     

腹腔镜低位直肠癌根治套入式吻合保肛术的临床应用

目的 探讨腹腔镜低位直肠癌根治套入式吻合保肛术式的安全性和可行性.方法 2011年3～4月间北京军区北京总医院对5例低位直肠癌患者施行腹腔镜低位直肠癌经肛门切除套入式吻合保肛术.用超声刀完成肠系膜根部周围淋巴结清扫,肠系膜下动静脉根部结扎切断,直肠游离至尾骨尖肿瘤远端5 cm;采用5针悬吊法暴露肛门术野,距齿状线上1 cm处环形切开,沿黏膜下锐性向上剥离至肛提肌平面,切断直肠,将直肠肿瘤及远端乙状结肠一并从肛门移出体外切除,行套入式近端结肠全层与直肠黏膜及黏膜下吻合.结果 5例患者腹腔镜手术均获成功,平均手术时间178 min,平均术中出血量76 ml;平均淋巴结检出数目14枚.术后3 d肠蠕动恢复,无一例出现术后并发症,腹部及肛门未见手术切口及明显瘢痕,平均术后住院时间12 d.结论 腹腔镜低位直肠癌根治套入式吻合保肛术安全、可行,腹部无手术切口.

Abstract：

Objective To investigate the safety, feasibility and clinical outcomes of laparoscopic sphincter-preserving proctectomy for low rectal cancer using transanal telescopic anastomosis. Methods Five patients underwent laparoscopic sphincter-preserving proctectomy for low rectal cancer using transanal telescopic anastomosis between March 2011 and April 2011 at the General Hospital of Beijing Military Command. After lymph node dissection around the mesentery using harmonic scalpel, the root of the inferior mesenteric vessel was ligated and transected. Rectal dissection was further carried out until 5 cm distal to the lower margin of the tumor. A circumferential incision was made 1.0 cm above the dentate line using 5 support stitches for exposure. The submucous layer was striped upward to the level of the levator ani, and rectum was transected. Rectum and sigmoid colon were extracted transanally and removed. Finally, colonanal anastomosis was made using telescopic technique. Results Five patients underwent the procedure successfully. The mean operative time was 178 minutes. The mean intraoperative blood loss was 76 ml. The mean lymph nodes retrieval was 14. Bowel function recovered after a mean of 3 days. There were no postoperative complications. No obvious scars were seen in the abdomen or the anus. The mean hospital stay was 12 days. After one year of follow-up, all the patients survived cancer-free. Conclusions Laparoscopic anterior resection with sphincter preservation by transanal telescopic anastomosis for low rectal cancer is feasible and safe. Abdominal incision is minimal. However, the long-term outcomes require further investigation.     

腹腔镜与开放手术治疗成人先天性胆管扩张症的疗效对比

目的 探讨完全腹腔镜下胆管囊肿切除、肝总管空肠Roux-en-Y吻合术治疗成人先天性胆管扩张症的可行性、安全性,并与传统开放手术的疗效进行比较.方法 回顾性分析2008年5月至2011年9月期间中国医科大学附属盛京医院普外科收治的33例先天性胆管扩张症患者的临床资料.其中14例患者接受完全腹腔镜下胆管囊肿切除、肝总管空肠Roux-en-Y吻合术(腹腔镜手术组),19例患者接受传统开放手术(传统手术组).结果 所有腹腔镜手术均顺利,无中转开腹.平均手术时间腹腔镜手术组长于传统手术组(195 min比130 min,P＜0.01),术中平均失血量腹腔镜手术组少于传统手术组(80 ml比270 ml,P＜0.01),术后平均排气时间和术后平均住院时间腹腔镜手术组均短于传统手术组(排气时间:76 h比104 h,P＜0.01;住院时间:6.1 d比9.6d,P＜0.01).术后早期并发症的发生率2组间差异无统计学意义(P＞0.05).腹腔镜手术组1例术后有少量胆汁漏,20～50 ml/d,保持引流通畅,1周后自行愈合;传统手术组1例术后3个月出现粘连性肠梗阻,保守治疗后缓解;余31例无严重术后并发症,均恢复顺利.术后随访3～40个月,平均14.5个月,所有患者无腹痛、发热或黄疸等症状.结论 完全腹腔镜下胆管囊肿切除、肝总管空肠Roux-en-Y吻合术安全、可行,具有创伤小、恢复快的优点.     

腹腔镜手术治疗卵巢囊肿的临床体会

目的:总结腹腔镜手术治疗良性卵巢囊肿的手术经验及临床疗效。方法:回顾分析2010年1月至2011年1月197例良性卵巢囊肿患者的临床资料。其中101例行腹腔镜手术,96例行开腹手术,对比分析两组患者手术时间、术中出血量、术后肛门排气时间、术后住院时间、并发症等指标。结果:腹腔镜组手术时间平均(76±19)min,术中出血量平均(30.5±11.6)ml,术后肛门排气时间平均(18.1±10.7)h,术后平均住院(3.8±1.7)d,与开腹组相比差异有统计学意义(P<0.01)。结论:腹腔镜手术治疗良性卵巢囊肿患者创伤小,术中出血少,对其他脏器影响小,术后疼痛轻,不良反应少,康复快,对生活影响小,容易推广普及。     

腹腔镜下胰体尾占位性病变切除16例体会

目的探讨胰体尾占位性病变行腹腔镜手术治疗的临床应用价值。方法回顾性分析自2014年开展腹腔镜胰腺手术以来成功完成的16例患者的临床资料。肿瘤直径1.0~12.6 cm,平均4.4 cm。行腹腔镜胰腺肿瘤摘除术4例,腹腔镜胰体尾脾切除术2例,腹腔镜胰体尾切除术10例。结果 16例患者均成功完成手术。手术时间90~330 min,平均210 min。术中平均出血量150ml。术后住院日4~28 d,平均11 d。术后病理回报黏液性囊腺瘤1例,浆液性囊腺瘤2例,胰岛素瘤5例,胰腺假性囊肿2例,实性假乳头状瘤2例,异位脾1例,自身免疫性胰腺炎1例,胰腺囊肿1例,胰腺癌1例。术后1例出现胰瘘,经通畅引流、抑酶对症治疗后痊愈;1例出现脾梗死,已随访1年,无临床症状及体征;1例出现结肠瘘,保守治疗痊愈。结论腹腔镜治疗胰体尾占位性病变是安全可行的。     

腹腔镜序贯外内引流术治疗胰腺假性囊肿的疗效观察

目的:探讨腹腔镜序贯外内引流术治疗胰腺假性囊肿的临床价值。方法:回顾分析2008年7月至2018年6月收治的56例胰腺假性囊肿患者的临床资料,分为腹腔镜序贯外内引流组(观察组)与经皮穿刺组(对照组),观察两组手术时间、出血量、住院时间、术后带管时间、并发症发生率、短期影像学缓解率、长期影像学缓解率及复发率等情况,评价两种术式的疗效。结果:两组均顺利完成操作,无围手术期死亡,观察组4例同时行腹腔镜胆囊切除术。观察组术后带管时间[(32.69±2.46)d vs.(34.56±2.60)d]、术中出血量[(23.33±5.92)mL vs.(28.69±4.24)mL]、并发症发生率(3.0%vs.26.1%)、长期影像学缓解率(100.0%vs.73.9%)及复发率(0 vs.17.4%)优于对照组,差异有统计学意义。两组短期影像学缓解率(100%vs.91.3%)、住院时间[(8.45±1.06)d vs.(9.95±4.18)d]差异无统计学意义。结论:腹腔镜序贯外内引流术安全、可靠,效果肯定,可作为治疗胰腺假性囊肿的合理术式。     

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目的介绍自制单孔腹腔镜装置的可操作性及实用性,逐步推广其在临床上的应用。方法回顾性分析2009年12月至2011年12月南京军区南京总医院普外科自制单孔腹腔镜装置在70例单孔腹腔镜手术(LESS)中的应用情况,以手术时间、术中出血、术后排气时间、术后住院天数等为指标,对此装置的可行性做一详细评估。结果 65例病人顺利完成手术,5例中转为开腹手术,手术时间90～300min,术中出血10～120mL,术后排气时间1～5d,术后住院时间1～5d。结论自制单孔腹腔镜装置具有较好的可操作性及实用性,且价格低廉,值得在临床推广应用。     

Laparoscopic cystogastrostomy for pancreatic pseudocyst is safe and effective.

Between March 1997 and March 1998, three consecutive patients underwent laparoscopic cystogastrostomy for persistent giant retrogastric pancreatic pseudocyst complicating an attack of acute pancreatitis. The mean cyst diameter was 15 +/- 1 cm (range 14-16). The procedure was performed with four trocars. The anterior wall of the stomach was opened longitudinally. The pseudocyst was entered through the posterior wall of the stomach. A cystogastrostomy was created by suturing the margins of the communication by interrupted nonabsorbable sutures. The mean operative time was 123 +/- 15 min, and there were no postoperative complications. The mean postoperative hospital stay was 4 +/- 1 days. Computed tomography demonstrated complete resolution of the pseudocyst. Laparoscopic cystogastrostomy represents a good therapeutic option for persistent retrogastric pancreatic pseudocyst.     

腹腔镜胰体尾脾脏联合切除术四例报告

目的探讨腹腔镜下胰体尾、脾脏联合切除术的临床应用。方法对我院2004年2月~2006年2月对胰尾占位病变实施腹腔镜下脾脏、胰体尾联合切除术4例的临床资料进行回顾性分析。结果手术均在全腹腔镜下成功完成,平均手术时间为206min,平均出血量为160ml。无手术并发症发生。术后平均住院8.3d。结论在腹腔镜下实施脾脏、胰体尾联合切除术是可行的。本方法具有创伤小、恢复快的优点。     

腹腔镜用于胰腺外科的体会

目的:探讨腹腔镜技术用于胰腺外科的价值.方法:回顾分析2007年9月至2010年8月24例患者施行腹腔镜胰腺手术的临床资料,其中15例行腹腔灌洗引流术,5例行腹腔镜胰十二指肠切除术,2例行胰腺部分切除术,1例行胰腺体尾部切除术,1例行胃空肠侧侧吻合术.结果:手术时间0.5～10 h,平均5.7h.术中出血量5～300 ...     

完全腹腔镜胃癌根治术的临床研究

目的:总结完全腹腔镜胃癌根治术的临床经验.方法:回顾分析行完全腹腔镜胃癌根治术45例患者的临床资料,并随访.结果:45例手术均顺利完成,无中转开腹或腹腔镜辅助手术.手术时间平均(300.0±79.1)min;术中出血平均(208.3±137.1)ml;平均清扫淋巴结(29.9±8.2)枚;术后肛门排气时间平均(3.8±...