[Ambulatory laparoscopic cholecystectomy. Feasibility and convalescence]

The purpose was to describe feasibility of and convalescence after laparoscopic cholecystectomy in a day case set up in this prospective, open, and descriptive study. Fifty consecutive patients referred for elective cholecystectomy participated. An overnight stay was planned for 13 patients, (12 because they lived alone, one because of pulmonary disease ASA III). The operation was in all cases performed under combined epidural-general anaesthesia. The primary issues were duration of hospital stay, reasons for delayed discharge, frequencies of nausea and vomiting, as well as duration of convalescence and reasons for postponement of return to work or recreational activities. Twenty-six patients (of 37 candidates for day case surgery) were discharged on the day of surgery and 16 on the first postoperative day. Eleven patients had nausea, and three vomited during the first three postoperative hours. Pain was the most common contributory reason for overnight stay (17 patients, eight of these being planned day-case patients who stayed overnight). The patients were recommended to resume work and recreational activities after 48 hours, but 35 patients did not observe this recommendation. The median number of days off work or recreational activity was four days (2-8), including the day of surgery. Pain was the most common contributory reason (19 patients).

Laparoscopic cholecystectomy can be performed as an outpatient operation in more than half of all patients, in approximately 70% of patients not living alone, and with only 15% of the patients requiring more than one over-night stay. Postoperative pain is the primary reason for both delayed discharge and prolonged convalescence. Up to one week's duration of convalescence is recommended.