Reoperative pancreaticoduodenectomy for periampullary carcinoma.

BACKGROUND: Potentially resectable periampullary tumours may not be treated appropriately due to lack of local expertise in both assessment of resectability and resection in referring centres. Tata Memorial Hospital is a major referral centre for oncology and these patients are finally referred to this institution. In carefully selected patients, resection can be accomplished. The purpose of the present paper was to determine the perioperative morbidity and mortality for patients undergoing reoperative pancreaticoduodenectomy at a major comprehensive cancer centre.
METHODS: Between January 1991 and December 2001 15 patients, who had undergone previous non-resectional surgery for operable periampullary carcinoma, underwent re-exploration. The perioperative morbidity and mortality were analysed and compared with that of the group of patients undergoing primary pancreaticoduodenectomy (143 patients) in the same period.
RESULTS: All the 15 patients undergoing re-exploration had a successful resection by pancreaticoduodenectomy. In the reoperative group eight patients (53%) underwent classic pancreaticoduodenectomy and seven patients (46%) had a pylorus-preserving pancreaticoduodenectomy, as compared to 102 (71%) and 41 (29%) patients in the primary surgery group, respectively. Although the mean operative time and the estimated blood loss were higher in the reoperative group, the morbidity and mortality rates were similar in the two groups. The overall 30-day mortality rate was 6.6% and 6.9% in the reoperative and the primary surgery group, respectively. Major morbidity occurred in two of the 15 patients (13.3%), and one patient (6.6%) died following surgery in the reoperative group.
CONCLUSION: Reoperative pancreaticoduodenectomy can be performed safely in carefully selected patients with resectable, localized periampullary tumours with similar morbidity and mortality to patients undergoing primary surgery.