title: [Laparoscopic sterilization with electrocautery: complications and reliability (author's transl)].
abstract: 1084 laparoscopic sterilizations were evaluated in a retrospective study at the Universitäts-Frauenklinik Zürich. The operative and early postoperative complications and the reliability of the method were analysed and compared to the results in the literature. Based on a cumulative statistical analysis 0,5% intraoperative complications required laparotomy, the main indications being haemorrhages and bowel injuries. Failed attempts were encountered in one of 150 patients, the main causes of which were adhaesions and difficulties at establishing pneumoperitoneum. The failure rate of the laparoscopic electrocoagulation of the fallopian tube after a long-term follow-up was about 0,5%, 20--25% of these were ectopic pregnancies. The transection of the fallopian tubes did not diminish the pregnancy rate, but the risk of bleeding was considerably higher with this technic. Concurrently performed therapeutic abortion or preceeeding laparotomy did not increase the operative complication rate.
mesh_terms: D004564:Electrocoagulation; D005260:Female; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007422:Intestines / Q000293:injuries; D010535:Laparoscopy; D011183:Postoperative Complications; D011247:Pregnancy; D011271:Pregnancy, Ectopic; D012189:Retrospective Studies; D013246:Sterilization, Tubal
vernacular_title: Komplikationen und Zuverlässigkeit der laparoskopischen Elektrokoagulation der Tuben.