Princeps procedure of gastric bypass for morbid obesity

Princeps procedure of gastric bypass for morbid obesity is briefly described in this article including the three main steps: Roux-en-Y intestinal loop, gastric pouch and gastrojejunal anastomosis.     

腹腔镜胆囊切除术的护理心得

目的研究腹腔镜胆囊切除术护理的方式和要点。方法对我院在2010年10月至2012年12月期间收治的120例腹腔镜胆囊切除术患者随机分为观察组和对照组,两组患者各60例,采用常规护理模式为对照组患者进行护理服务,采用优质护理模式对观察组患者进行护理,对两组患者的术后进食时间、输液时间、住院时间以及对护理满意度进行观察和统计。结果观察组患者各项相关指标的检查结果明显优于对照组,两组之间的差异显著（P〈0．05）;同时,观察组患者对护理服务的满意度明显高于对照组（P〈0．05）。结论腹腔镜胆囊切除术治疗胆囊疾病的临床效果十分显著,优质而全面的护理服务能够有效的提高手术的成功概率,保障患者的生命安全,值得推广。     

腹腔镜诊疗不孕症患者的心理状态调查与护理对策

目的:对行腹腔镜手术的不孕症患者的心理状态进行调查并探讨相应的护理对策,以提高治愈率及妊娠率。方法:采用医院焦虑及抑郁量表(HAD)及自行设计的不孕基本情况调查问卷,对2011年1～9月我院生殖中心行腹腔镜手术的128例不孕症患者进行问卷调查,了解其主要心理问题及影响其心理的相关因素,并进行针对性护理,比较护理前后患者焦虑及抑郁量表得分情况。结果:通过调查发现行腹腔镜手术的不孕症患者均有抑郁、焦虑不安等不良心理,经心理护理后较护理前焦虑及抑郁量表(HAD)分值明显降低,差异有统计学意义(P<0.05)。影响其心理状态的相关因素有年龄、经济状况、不孕时间、文化程度、患者对腹腔镜手术相关知识的了解程度以及来自家庭、社会的压力等。结论:对行腹腔镜手术的不孕症患者在诊治过程中应当重视心理健康问题,找出影响其心理的相关因素,采取相应的心理护理措施,以缓解患者的心理压力、提高治疗效果。     

Adrenocortical carcinoma: Impact of surgical treatment

Compared to benign adrenal lesions, secreting or otherwise, malignant adrenocortical carcinoma is rare. Overall prognosis is poor, with < 50% 5-year survival. Various prognostic factors have been identified, some tumor-related and others directly linked to surgical treatment. Surgery is the only possible curative treatment, and is decided upon in a multidisciplinary medical-surgical team meeting. Surgical approach (laparotomy vs. laparoscopy) remains a matter of debate. In the light of a recent literature search, the present review reassesses the prognostic criteria of surgical resection, the quality of which determines overall and recurrence-free survival.     

腹腔镜手术在卵巢恶性肿瘤中的临床应用探讨

目的：探讨腹腔镜手术在卵巢恶性肿瘤中的临床应用情况。方法：选择我院2008年2月～2011年2月收治的67例卵巢恶性肿瘤患者作为研究对象,采用开腹手术治疗的33例作为对照组,采用腹腔镜手术治疗的34例作为观察组,比较分析两组的临床应用情况。结果：观察组的手术时间明显长于对照组、术中出血量明显少于对照组,住院时间明显短于对照组,组间差异均有统计学意义（P〈0．05）;观察组术中切除淋巴数与对照组比较,差异无统计学意义（P〉0．05）;观察组的术后病率明显低于对照组,组间差异有统计学意义（P〈0．05）。结论：腹腔镜手术在卵巢恶性肿瘤中的临床应用效果满意,创伤小、术中出血少、术后恢复快,是卵巢恶性肿瘤的有效治疗方案之一。     

Laparoscopic management of median arcuate ligament syndrome

Median arcuate ligament syndrome is a rare disorder resulting from luminal narrowing of the celiac trunk. The classic management of median arcuate ligament syndrome involves the surgical division of the median arcuate ligament fibers in order to decompress the celiac trunk. This has traditionally required an upper midline incision. A few authors have described a successful laparoscopic release of celiac artery compression syndrome. Laparoscopy provides a less invasive, but equally effective method for decompressing the celiac trunk.     

腹腔镜直肠全系膜切除术治疗直肠癌84例临床分析

目的 探讨腹腔镜直肠全系膜切除（TME）术治疗直肠癌的临床疗效.方法 回顾分析2005-09～2009-12在腹腔镜下实施TME术84例直肠癌患者的临床资料.结果 82例患者手术均顺利,2例中转开腹,平均手术时间164（115～280）min,术中平均出血量77.1（30～200）ml,术后1～2d恢复肠道功能并下床活动,术后平均住院时间9.1（6～15）d,术后2例发生吻合口瘘,3例肺部感染.术后随访一个月至4年未见复发.结论 应用腹腔镜TME术治疗直肠癌,创伤小、出血少、术后恢复快,是一项具有应用前景的微创外科技术.     

胆囊结石合并急性胰腺炎腹腔镜胆囊切除术后急性胰腺炎复发临床分析

目的探讨胆囊结石合并急性胰腺炎实施腹腔镜胆囊切除术（LC）后复发急性胰腺炎的病因及手术时机。方法将329例胆囊结石合并急性胰腺炎患者按实施手术时间分为早期手术组和延期手术组,早期手术组184例,在胰腺炎控制后14d内同次住院期间实施LC;延期手术组145例,在胰腺炎缓解出院后8周至12个月实施LC。结果早期手术组有8例术后复发急性胰腺炎,复发率4．3％;延期手术组5例术后复发急性胰腺炎,复发率3．4％。2组复发率差异无统计学意义（P〉0．05）。结论胆总管细小结石是导致胆囊结石合并急性胰腺炎实施LC后复发急性胰腺炎的主要原因,早期实施LC是安全可行的。     

Laparoscopic pelvic lymphadenectomy: role of the surgeon assistant

Laparoscopy has emerged as a valid alternative to open surgery. Surgery assistance is a full part within the learning of Laparoscopy. Even more than in open surgery, efficient assistance facilitates the surgeon's work and helps shortening the intervention duration. Basic principles are detailed, such as the number and the position of trocars, or how to adequately manipulate optic and camera or suction devices. Specific gesture of the assistant during a pelvic Laparoscopic Lymphadenectomy is presented step by step, with the procedure undertaken by intra- or extra-peritoneal approach.