Surgical complications following pancreaticoduodenectomy: results of a single center experience

Pancreaticoduodenectomy represents the only therapeutic option for cefalo-pancreatic and periampullary cancers. Surgical and anaesthesiological techniques development over the last twenty years has granted an operative mortality decrease. However, surgical morbidity is still high, with an incidence of 30-50%. A 20 year experience of a single Centre is examined retrospectively: 121 patients underwent pancreatic resection with radical intent. Type of operation or re-operation, operative mortality within 30 days, general and surgical morbidity, postoperative hospital stay were analysed. Average recovery time was 24 days (range 12-65); operative mortality was 5.8% (7/121); general morbidity, including medical and surgical complications, was observed in 47 patients (38.8%). Pancreatic fistula occurred in 16 patients (13.2%); ten of these underwent a second operation. Patients who underwent pancreaticoduodenctomy were divided as follows: 76 pts. received a pylours-preserving pancreaticoduodenectomy and 45 a Whipple's resection. Neither surgical complications incidence nor mortality rate were significantly different between the two groups. Postoperative complications following pancreaticoduodenectomy are still frequent and severe. In particular, pancreatic fistula represents the most relevant complication following pancreaticoduodenectomy. The Authors suggest that standard and meticulous surgical procedures together with continued efforts to improve postoperative follow-up, support early detection of complications and improvement of results in most patients.