腹腔镜经脐单一部位幽门环肌切开术治疗小儿先天性肥厚性幽门狭窄的临床效果研究

目的研究腹腔镜经脐单一部位幽门环肌切开术治疗小儿先天性肥厚性幽门狭窄的临床效果。方法100例小儿先天性肥厚性幽门狭窄患儿作为研究对象,按照随机方式分为观察组和对照组,每组50例。对照组采用腹腔镜幽门环肌切开术治疗,观察组采用腹腔镜经脐单一部位幽门环肌切开术治疗。观察记录患儿的手术结果及随访结果,并比较两组患儿手术时间、术后住院时间。结果手术过程顺利,100例患儿均成功完成手术,无一例中转开腹手术,无并发症发生。观察组患儿术后6 h将胃管取下,少量喂入温水后逐渐过渡到喂糖水、喂奶;对照组患儿术后24 h开始逐渐进食。患儿术后进行6个月的延续性随访,观察组患儿切口恢复美观,已经无法观察到切口瘢痕,两组患儿的生长发育均显示正常状态。观察组患儿手术时间(21.23±1.65)min及术后住院时间(5.58±1.98)d均显著短于对照组的(38.44±1.23)min、(9.67±1.22)d,差异具有统计学意义(P<0.05)。结论先天性肥厚性幽门狭窄患儿采用腹腔镜经脐单一部位幽门环肌切开术治疗,手术效果良好,手术创伤小而且安全。     

Sharma's parachute sign a new laparoscopic sign in abdomino pelvic tuberculosis

AimsTo demonstrate a new laparoscopic sign “Sharma's Parachute sign” in abdominopelvic tuberculosis in women with infertility.MethodsA total of 104 women who were diagnosed to have abdominopelvic tuberculosis, on endometrial sampling or on laparoscopy were enrolled in this ongoing study on tuberculosis in infertility. A new laparoscopic “Sharma's parachute sign” was looked for in these cases on laparoscopy.ResultsThe mean age, pairty and duration of infertility was 27.6 years, 0.58 and 4.1 years respectively. Menstrual dysfuction were common especially hypomenorrhoea (34.61%), oligomenorrhoea (36.53%) along with constitutional symptoms and abdomino pelvic pain or lump. Diagnosis of abdominopelvic tuberculosis was made by identification of acid fast bacilli (AFB) on microscopy or culture of endometrial aspirate or peritoneal biopsy or positive gene Xpert or positive polymerase chain reaction (PCR) or histopathological demonstration of epithelioid granuloma on endometrial or peritoneal biopsy, various laparoscopic findings on pelvic and abdominal organs were tubercles and shaggy areas (white deposits, caseous nodules encysted ascites, abdominal and pelvic adhesions, tubal findings (hydrosalpinx, pyosalpinx, beaded or calcified tubes). A new “Sharma's parachute sign”in which ascending colon was totally adherent to anterior abdominal wall with its mesocolon looking like an open parachute with small caseous nodule was seen in 11 (10.5%) cases.ConclusionDiagnostic laparoscopy is an important investigation for abdominopelvic tuberculosis showing various adhesions including new parachute sign.     

腹腔镜肝癌根治术的热点与未来发展

随着腹腔镜肝切除技术的发展与推广，腹腔镜肝切除中的一些难点，如术中出血的控制、解剖性肝切除、巨大肝癌切除、腹腔镜下联合肝脏分割与门静脉支结扎的二步肝切除术(ALPPS)等方面均基本解决。术中超声与荧光染色技术也得到普及。本文就上述问题做一概述，并对腹腔镜肝切除未来发展提出思路，以进一步推动我国腹腔镜肝切除的技术进步。     

常规器械经脐单孔腹腔镜手术在妇科良性疾病中的临床应用

目的:探讨经脐单孔腹腔镜手术(LESS)在妇科良性疾病中的临床价值。方法:选择2018年1月-2019年4月在我院妇科行经脐单孔腹腔镜手术的68例患者为研究组,同期同病种行传统多孔腹腔镜手术的70例患者为对照组,比较2组的术中出血量、术后最高体温、术后肛门排气时间、术后下床活动时间、术后住院时间、术后24 h疼痛视觉模拟评分(VAS)、体象量表BIS评分和切口美观满意度CS评分、手术时间及围手术期并发症的指标。结果:2组患者手术均顺利完成,术中不需要辅助操作,未中转开腹。术中、术后均未出现严重的手术并发症。2组患者在术中出血量、术后最高体温、术后排气时间、术后下床活动时间、术后住院时间差异无统计学意义(P>0.05);手术时间、术后24 h VAS评分、体象量表BIS评分和切口美观满意度CS评分比较差异有统计学意义(P<0.05)。结论:常规器械经脐单孔腹腔镜不需要特殊的器械和设备,符合卫生经济学特点;具有良好的美容效果,以及标本取出方便的优势,LESS应用于妇科良性疾病是安全可行的。     

腹腔镜与开腹全胃切除术治疗Ⅰ期胃癌的近期疗效对比CSCD

目的探讨腹腔镜全胃切除术与传统开腹全胃切除术对Ⅰ期胃癌的近期疗效。方法回顾性分析89例肿瘤位于近端胃的Ⅰ期胃癌,并且行全胃切除术的患者。按照手术方式不同分为腹腔镜组(47例)和开腹组(42例)。通过观察两组患者手术时间、出血量、术后病理相关指标、术后并发症、术后首次进食流质饮食时间及术后住院天数,比较两种手术方式的近期疗效。结果两组患者基线资料对比差异无统计学意义,具有可比性。与开腹组相比,腹腔镜组患者手术时间更长,但术中出血量、术后首次进食流质饮食时间、术后住院天数、术后并发症发生率及并发症等级均低于开腹组(P<0.05)。结论腹腔镜全胃切除术能够在保证Ⅰ期的近端胃癌患者手术安全性的同时,降低患者术中出血量、进食流质饮食时间、术后住院时间及术后并发症。     

腹腔镜和开腹结直肠手术的炎性反应比较

目的对比分析腹腔镜和开腹结直肠手术患者全身和腹腔炎性反应的差异,为腹腔镜手术对结直肠肿瘤中的应用提供理论依据。方法对51例2004年4-8月间收治的乙状结肠和直肠恶性肿瘤患者,采用腹腔镜辅助手术25例(LAP组),开腹手术26例(OPEN组)。术毕骶前留置引流管。观察并比较两组患者的一般情况和炎性反应及与手术相关的各项指标。结果两组患者在年龄、性别、ASA分级、术前血红蛋白及白蛋白水平、肿瘤Dukes分期和手术方式差异均无统计学意义(P＞0．05)。在切口长度、手术时间、肠道功能恢复时间、住院时间的比较中,LAP组占有明显优势(P＜0．05)。腹腔引流量在术后第1天,两组间差异无统计学意义(P＞0．05)；而术后2-4 d,LAP组明显低于OPEN组(P＜0．05)。LAP组术后第1天,周围血中性粒细胞[(7．30±2．62)×10~9/L]、白介素(IL)-10[(19．46±3．31)pg/ml]和C反应蛋白(CRP)[(2．76±2．17)mg/dl]水平均显著低于OPEN组(P＜0．05)。术后第4天两组间差异无统计学意义(P＞0．05)。术后第1天,两组腹腔引流液的IL-10、肿瘤坏死因子(TNF)及CRP水平差异无统计学意义(P＞0．05),术后第4天LAP组IL-10 [(22．53±15．47)pg/ml]明显低于OPEN组(P＜0．05)。结论术后早期,腹腔镜结直肠手术的腹腔炎性反应与开腹手术相当,而全身炎性反应较开腹手术轻。腹腔镜结直肠手术临床上体现出恢复快、并发症少、住院天数少的优势。     

The development of a laparoscopic donor nephrectomy program in a de novo renal transplant program: Evolution of technique and results in over 200 cases.

BACKGROUND AND OBJECTIVES: In 1999, our institution began a kidney transplant program with collaboration between the departments of General Surgery/Transplantation and Urology. From the onset, donor nephrectomies were performed laparoscopically and are currently the domain of Urology, which had no prior laparoscopic experience before this undertaking. We reviewed our experience. METHODS: A database of our experience was kept prospectively from June 1999 to November 2004. Records of both donors and recipients were reviewed. Special attention was directed toward our changes in technique and their relationship to outcomes, with emphasis on graft extraction and overall complication rates. RESULTS: We reviewed the records of 205 consecutive procedures. We report excellent donor outcomes, including mean operative time (112 minutes), estimated blood loss (120 mL), and length of stay (2.3 days). Complication (14.1%) and open conversion (1.5%) rates were low. For the recipients, early (98.0%) and 1-year (94.7%) graft survival, and ureteral ischemia (2.4%) rates were also appropriate with contemporary experience. CONCLUSIONS: We report our results on laparoscopic donor nephrectomy in a de novo renal transplant program. Because of this experience, we have ventured into other horizons of urologic laparoscopy and currently produce enough volume to support a laparoscopic fellowship. We feel that a productive donor nephrectomy program can enhance urologic laparoscopic programs and should be taken advantage of when available.     

腹腔镜下切口疝补片修补术的临床应用

目的 探讨腹腔镜下腹壁切口疝修补术的手术方法、安全性等问题。方法对2004年3月至2006年5月79例行腹腔镜下补片修补术治疗腹壁切口疝病人的临床资料进行分析。结果 78例（98．7％）手术成功，1例因腹腔内广泛粘连而中转开放修补。平均手术时间为88min，平均术后住院4．6d，18例（22．8％）病人术中发现有1个以上的隐匿性缺损。术后并发症：术后短期内修补区腹壁明显疼痛58例（73．4％）。腹壁缝合点较长时间疼痛6例（7．6％），浆液肿14例（17．7％），无手术死亡，1例术后出现肠瘘，经保守治疗好转，1例腰部切口疝的病人术后复发。结论 多数病人腹壁切口疝可以经腹腔镜行粘连松解及补片修补术，并可在术中发现其他隐性缺损，手术安全性较高。对腹腔内广泛粘连而影响操作器械进入及粘连分离者，应及时中转开腹手术。     

免T管腹腔镜辅助肝切除治疗肝内外胆管结石11例

目的 探讨不放置T管的腹腔镜辅助肝切除治疗肝内外胆管结石的可行性和安全性。方法 11例左肝内胆管结石，其中合并胆总管结石8例，胆囊结石5例。采用腹腔镜辅助规则肝切除，均经左肝管残端插入电子胆道镜肝外胆管取石和右肝管探查，不切开胆总管，不放置T管引流。结果 11例手术均获得成功，其中腹腔镜辅助肝左外叶切除5例，左半肝切除6例。手术时间110～150min，平均128min；术中出血50～150ml，平均95ml。术后无并发症。术后住院5～10d，平均7d。11例随访2～16个月，平均7．6月，优10例，良1例，无结石残留、复发。结论 腹腔镜辅助左肝切除、经左肝管残端胆道镜取石，不放置T管，有利于降低手术难度，缩短手术时间，减少并发症，是可供选择的手术方式。