Surgical Outcome of Pancreaticoduodenectomy in Pancreatic and Periampullary Neoplasms.

OBJECTIVE

To report the results in the surgical treatment of pancreatic and periampullary neoplasms with emphasis on surgical technique, short-term postoperative outcome and the lessons learnt.

STUDY DESIGN

Case series.

PLACE AND DURATION OF STUDY

This study was carried out at Shaukat Khanum Memorial Cancer Hospital and Research Center, Lahore, from October 2014 to May 2016.

METHODOLOGY

Patients undergoing surgical treatment of pancreatic and periampullary neoplasms were selected. Patients' characteristics including demographics, surgical technique, and 30-day morbidity and mortality were recorded. International Study Group of Pancreatic Fistula (ISGPF) classification was used to define postoperative pancreatic fistula and Clavien-Dindo classification to grade complications.

RESULTS

Atotal number of 65 patients underwent the trial of dissection; 50 had pancreaticoduodenectomy and 15 patients underwent palliative bypass and were excluded from analysis. Sixty-four percent were males and 36% were females. The most common tumor was periampullary (n=29, 58%) followed by pancreatic head (14, 28%) and duodenal tumors (n=07, 14%). Mean age was 52.92 ±13.27 years; mean operating time was 470 ±358.28 minutes and median blood loss was 400 (287-500) ml. Pancreaticogastrostomy (PG) was the preferred reconstruction technique in 37 (74%) verses pancreaticojejunostomy (PJ) in 13 (26%) patients. Four (08%) patients needed portal vein reconstruction and two (04%) replaced right hepatic artery resection and reconstruction due to tumor involvement. There were seven Grade A, and one Grade B and C pancreatic fistulae each. Three patients (06%) needed endoscopic therapy for gastrointestinal hemorrhage from pancreatic stump. There was one death in postoperative period.

CONCLUSION

Pancreaticoduodenectomy is a safe procedure with excellent postoperative outcome, if carried out in a specialized hepato-pancreato-biliary unit. APG reconstruction can be a safer alternative to PJ.