[Acute cholecystitis: analysis of the different therapeutic approaches in a General Surgery Service during the years 1994-1996]. / Colecistitis aguda: análisis de las distintas actitudes terapeúticas en un servicio de cirugía general durante los años 1994-1996.

INTRODUCTION: The commonly accepted approach in the treatment of acute cholecystitis is urgent cholecystectomy. Laparoscopy has renewed interest in the option of "cooling" the inflammatory process, in order to subsequently carry out a programmed cholecystectomy through the technique mentioned. We present an analysis of the data collected on hospital stay and medico-surgical complications in both therapeutic options. The aim of this work is to reflect on the results obtained in the treatment of acute cholecystitis and to evaluate the results of the application of laparoscopic cholecystectomy in the emergency area. MATERIAL AND METHODS: 152 patients diagnosed with acute cholecystitis are studied. They are distributed in 3 groups, analysing the simple and accumulated hospital stay, the index of medical and surgical complications and mortality. RESULTS: Of the 152 patients with a diagnosis of acute cholecystitis, 91 (59.8%) were operated on in their first admission, 47 (30.9%) were treated using "cooling" of the process to be operated on in a second admission and 14 (9.3%) by means of percutaneous cholecystostomy. A total of 29 patients were readmitted, 4 for relapse of acute cholecystitis and 25 for programmed operations. Urgent conventional cholecystectomy shows a greater rate of infections. The cholecystectomy on second admission supposes a moderate increase of the accumulated average stay. 17% of these patients were operated on using open surgery. CONCLUSIONS: Urgent surgery seems the most suitable approach in acute cholecystitis. The employment of laparoscopic surgery in these cases probably reduces the rate of the medical and surgical complications due to laparotomy in infectious acute pathology, and increases the comfort of the patient

Human immunodeficiency virus-induced immunosuppression: a risk factor for human papillomavirus infection.

In a group of 92 women with genital condylomata, 15 (16.3%) human immunodeficiency virus-positive patients were found, whereas no case was detected in a control group of 100 women. The relative risk was greater than 19.28. Human immunodeficiency-positive status was associated with other parameters: lower age and parity, major frequency of induced abortions, and sexually transmitted diseases. Thus although human immunodeficiency-positive status seems to be a true risk factor in relation to the altered immunologic state, an indirect association cannot be discarded. Such patients should be screened closely for human papillomavirus infection and cervical cancer. Among human immunodeficiency-positive women, a more resistant behavior of human papillomavirus-associated lesions was detected (recurrence-persistence of 41.7% versus 12%), a fact that might also be in relation to the immunodepressed status.