【摘要】 目的 总结腹腔镜胆囊切除术（laparoscopic cholecystectomy，LC）治疗结石嵌顿性急性胆囊炎的疗效。 方法 2001年8月-2009年11月，采用LC治疗187例结石嵌顿性急性胆囊炎。 结果 179例顺利完成 L C手术；8例术中改为开腹手术。其中3例术后发生胆瘘，均经乳胶管引流胆汁，7～14 d后拔管；其余患者均痊愈出院。 结论 LC治疗结石嵌顿性急性胆囊炎安全可行，但应遵循个体化原则，熟练镜下操作技巧及正确处理方法是获得满意疗效关键。
ObjectiveTo investigate the effect of multidrug resistant (MDR) bacterial infection in clinical course of acute pancreatitis. MethodsThe medical records of 134 patients with a diagnosis of infected pancreatic necrosis in West China Hospital from Jan. 2003 to Jun. 2010 were reviewed. ResultsMDR microorganisms were found in 78 of the 134 patients. MDR group had higher rate of transferred patients than non-MDR group (38.5% vs. 10.7%, P=0.002). The intensive care unit admission rate was significantly higher in patients with MDR bacterial infections (48.7% vs. 26.8%, P=0.01). The mean intensive care unit stay was significantly longer in patients with MDR bacterial infections (20 days vs. 3 days, P<0.001). Mortality and total hospital stay was not significantly different in the patients with MDR infections vs. those without it (20.5% vs. 14.3%, P>0.05; 78 d vs. 55 d, P>0.05). ConclusionClinicians should be aware of the high incidence and impact of MDR infections in patients with acute necrotizing pancreatitis, especially in transferred patients.