title: Is isolated Roux loop pancreaticojejunostomy superior to conventional reconstruction in pancreaticoduodenectomy?
abstract: OBJECTIVE
  Pancreatic fistula (PF) predicts mortality and morbidity in patients undergoing pancreaticoduodenectomy (PD). This study aimed to assess whether isolated Roux loop pancreaticojejunostomy (IPJ) is superior to conventional pancreaticojejunostomy (CPJ).
  
  
  METHODS
  Between September 2003 and July 2007, we performed 108 PDs. All patients underwent classical Kausch-Whipple PD with pancreaticojejunostomy (PJ). Patients were divided into two groups based on the type of PJ. Patients in group 1 underwent IPJ and those in group 2 underwent CPJ. A retrospective analysis of prospectively maintained data was performed to compare outcomes in the two groups.
  
  
  RESULTS
  There were 53 patients in group 1 and 55 in group 2. The two groups were comparable in both pre- and intraoperative parameters. The overall incidence of PF was 10.1% (five cases in group 1 vs. six in group 2). The course of clinically significant PF was similar in both groups in terms of fistula behaviour, management and the duration of spontaneous closure. Two patients in each group died. Overall complications, mortality and length of hospital stay were also similar; however, duration of surgery was significantly higher in group 1 vs. group 2 (442 min and 370 min, respectively; P= 0.005).
  
  
  CONCLUSIONS
  Isolated Roux loop pancreaticojejunostomy is not superior to conventional PJ; instead, it increases the duration of surgery.
authors.affiliation: Department of Surgical Gastroenterology, Sir Ganga Ram Hospital, Old Rajinder Nagar, New Delhi, India.
authors.forename: Azhar
authors.initials: A
authors.lastname: Perwaiz
authors.forename: Dinesh
authors.initials: D
authors.lastname: Singhal
authors.forename: Amanjeet
authors.initials: A
authors.lastname: Singh
authors.forename: Adarsh
authors.initials: A
authors.lastname: Chaudhary