[Acute cholecystitis and laparoscopic cholecystectomy. Comparison with non-complicated cholelithiasis]. / Colecistitis aguda y colecistectomia laparoscópica. Comparación con la colelitiasis no complicada.

Laparoscopic cholecystectomy has become the treatment of choice for symptomatic cholelithiasis. However, the indication of the laparoscopic approach for acute inflammation of the gallbladder in unclear and further analysis of the results is required. The aim of our study was to compare the results of laparoscopic cholecystectomy after uncomplicated cholelithiasis and after acute cholecystitis. Data from 201 patients who underwent laparoscopic cholecystectomy were collected prospectively. Uncomplicated cholelithiasis was present in 149 patients and 52 individuals had acute cholecystitis. No differences in age, sex distribution or associated diseases were observed between groups. The mean operative time was significantly higher in patients with acute cholecystitis. However, no difference was observed regarding conversion rate (7.3%-7.6%) and morbidity rate (8.7%-9.6%). No mortality has occurred in any group. The average hospital stay after laparoscopic cholecystectomy was greater when acute cholecystitis was present (2.6 days-4.9 days; p < 0.01). But in this case hospitalization was shorter than after elective conversion (8 days; p < 0.001 and p < 0.05). We conclude that patients with acute cholecystitis can undergo laparoscopic cholecystectomy safely, with low morbidity and mortality rates and reduced hospital stay.

[Laparoscopic cholecystectomy: 3 years of experience at a university hospital]. / Colecistectomía laparoscópica: tres años de experiencia en un Hospital Universitario.

We analyse the first 174 patients treated with laparoscopic cholecystectomy (LC) and their follow-up results. Average age was 57 years. Intraoperative cholangiography was not done in anyone. Conversion rate into other forms of intervention was 6.3%. The rate of common bile duct injury has been null. Total morbidity was 6.3%. Two cases of pulmonary embolism and two biliary leakages stand out in the postoperative morbidity. There was no death. After a follow-up period of up to 36 months, only 1 case of residual choledocholithiasis was registered, and it was cured with endoscopy. In this series morbid-mortality figures are low. LC is a safe procedure in the treatment of cholelithiasis, even in older patients.