【摘要】目的 探讨心功能Ⅱ级患者在低气腹压下行腹腔镜胆囊切除术的可能性。 方法 总结我院2003年7月至2004年7月间收治的18例心功能Ⅱ级患者行低气腹压腹腔镜胆囊切除术的临床资料。 结果 18例心功能Ⅱ级患者中17例完成腹腔镜胆囊切除，1例中转开腹。 结论 心功能Ⅱ级患者行低气腹压腹腔镜胆囊切除术是可行的。
目的 了解单纯胆囊切除术围手术期应用预防性抗生素的作用。方法 对我院普外一科1998年1月至1999年12月2年间所施行的642例择期单纯胆囊切除术围手术期抗生素的使用、细菌培养结果和切口感染情况进行回顾性分析。结果 642例根据其抗生素应用情况分为未用抗生素组(n＝220)、术前30分钟一次性给药组(n＝200)和术后3天持续用药组(n＝222) 3组，3组患者之性别、年龄构成情况、全身状况及发生术后切口感染情况间的差异均无显著性意义(Ｐ＞0.05)； 对642例中随机选择52例行术中胆囊胆汁培养，结果47例无细菌生长。结论 对单纯胆囊切除术患者术前无感染前提下，不用或仅术前30分钟一次性使用抗生素是安全可行的，这对缩短患者住院日，减少其医疗费用具有积极的意义。
目的 探讨医源性胆管损伤的原因、诊治及预防。方法 回顾性分析25例医源性胆管损伤。结果 医源性胆管损伤多发生于胆囊切除术，主要原因有人为因素、胆管解剖变异、局部病理因素等。胆管一旦损伤，如果首次处理不当，则可引发一系列严重并发症。各种类型的胆管损伤应采取不同方法及早处理，对胆漏、腹腔感染较重者先行胆道及腹腔引流术，3个月后再作胆道重建或修复术，手术方法以胆管空肠RouxenY吻合术最为理想。结论 提高医生对胆管损伤的警觉性，术中细致地解剖和规范的操作，是预防医源性胆管损伤的关键。
目的探讨复杂胆管疾病胆囊切除术的处理方法，减少医源性胆管损伤的发生率。方法回顾性分析2000年1月至2005年1月收治的160例困难胆囊切除术患者的资料，对其处理方法进行总结。结果结合术中B超和胆管造影检查，顺逆结合，解剖、明确三管关系后切除胆囊132例，取出结石行胆囊部分切除术26例，行肝叶楔形切除2例，其中行胆总管修补、T管引流7例，胆肠RouxenY吻合5例，结扎副肝管4例。结论仔细解剖、辨清三管关系是预防困难胆囊切除术并发症的主要措施。
BY the method of clinical epidemiology and evaluation ,the comprehensive evaluation of laparoscopic cholecystectomy (LC) including safety,effect and satisfaction of patients has been given in this paper. The comparative study was done between the LC and the traditional opened cholocystectomy (OC). The conclusion suggests that this therapy would have evry important significance to improve the efficiency of utility of medical resources and the benefit of health care and the quality of life of the patient. Some information had been furnished in this study to extend laparoscopic operation appropriately in our country.
Day surgery has been developed in China for over 30 years. However, the admission decisions for day surgery patients are still mainly based on expert experience, brainstorming, and institutional recommendation, and lack scientific admission criteria and universality. West China Hospital of Sichuan University has implemented methods such as semi-supervised learning based on heterogeneous data, to construct a more objective and accurate patient admission model based on large amounts of diagnosis and treatment data. This initiative aims to assist the country and hospital in reducing medical costs and alleviating the acute problem of the current contradiction between supply and demand of medical resources. It also seeks to optimize the utilization and allocation of bed resources, reduce the cost of patient management, enhance the theoretical research on patient admission methods in day surgery in China, and provide reference and inspiration for other hospitals in the day surgery industry in China.
Objective To study the suitable operation method of elderly patients with acute cholecystitis. Methods The clinical data of 149 elderly patients with acute cholecystitis were retrospectively analyzed. All patients were divided into two groups according to the operation: open cholecystectomy group (OC group, n=76) and laparoscopic cholecystectomy group (LC group, n=73). Some clinical data were compared in this paper such as operation time, blood loss, length of hospital stay, time of resumption of food, time of intestinal function recovery and complications. Results No marked difference was found between OC group and LC group about basic data except WBC count and examination of gallbladder by B ultrasound（P＞0.05）. But there were significant difference in operation time, blood loss, time of resumption of food, time of intestinal function recovery, length of hospital stay and complications between OC group and LC group （P＜0.01）. Conclusion Individualized treatment should be emphasized on elderly patients with acute cholecystitis. Selection of OC or LC to these patients should be based on the clinical condition and taken the safety as the first principle.