[Laparoscopic cholecystectomy: evaluation of intraoperative complications with respect to 2 different kinds of...

Two anaesthetic managements for elective laparoscopic cholecystectomy were compared in 64 patients in order to investigate some perioperative complications: 1) bowel distension during surgery. 2) recovery from anaesthesia. 3) post-surgery incidence of emesis and pain. In addition, the quality of postoperative peristalsis as well as the time of dimissal were recorded. Group I (n = 30) was treated with NLA in N2O-O2 and Group II (n = 34) received propofol plus fentanyl in air-O2. Bowel distension, evaluated by surgeon at 15 min intervals throughout the operation was similar in both the groups as well as postoperative peristalsis recuperation. During the first 12 hours after laparoscopy no differences were found at any times of observation in the incidence or severity of emesis and pain between the two different anaesthesia patients. In subjects which were given propofol the psychomotor recovery was more rapid than after NLA, particularly during the first 6 hours after surgery. The patients were discharged between 36-48 hours following the operation independently from anaesthetic management. It is concluded that both the anaesthetic techniques provide similar intra/postoperative conditions, except the early recovery that is more rapid for the propofol patients. The overall frequency of emesis and pain was rather high in both the groups, suggesting a routine medication with analgesics and antiemetics.