[Proctologic day-surgery. Results of 2000 surgical interventions]

The aim of the study was the evaluate of results of 2000 surgical operations for ano-rectal disease performed in the day-surgery setting (7-24 hours hospital stay) with improvement of both cost effectiveness and patient comfort. From January 1980 to December 1998, 2000 patients underwent surgical operations: 1011 for haemorrhoids; 708 for anal fissure; 172 for fistula in ano; 80 for pylonidal disease; and 45 for anal stenosis. 97.6% of patients were operated on with loco-regional anaesthesia; the others with narcosis and peripheral anaesthesia. The hospital-stay was 24 hours in 697 patients (34.5%), while 1319 (65.5%) operated on under loco-regional anaesthesia were hospitalised for 7-10 hours. Three patients (0.2%) developed acute hemorrhage after hemorroidectomy during the immediate postoperative period. They underwent reintervention under general anaesthesia with a hospital stay of 7 days. Four patients (0.6%) with perianal abscess after internal sphincterotomy underwent incision 10 days after the operation. Two patients with perianal hematoma after sphincterotomy prolonged the hospital stay for three days. In 1048 patients (51.9%) clinical recovery was observed at first follow-up (7 days); 48% had recovered at the 2nd follow-up (14 days). In 1608 patients (98%) anatomical recovery was observed at the follow-up three months after surgery. Patient satisfaction 6 month after operation was high in 79%; good in 27%; low in 1%. These results seems confirm the feasibility of proctological day surgery in almost all patients, with both a considerably cost reduction and enhanced patient comfort and compliance.