Can isolated pancreaticojejunostomy reduce pancreas fistula after pancreaticoduodenectomy with Roux-en-Y reconstruction?
OBJECTIVE
Pancreaticoduodenectomy is a surgical procedure which is commonly accepted in cases of ampulla of Vater, head of pancreas, distal common bile duct neoplasms and severe chronic pancreatitis. Pancreatic fistula is still a serious problem after reconstruction. Yet, there is no consensus on a single reconstruction method.


METHODS
The reconstruction methods on patients who had pancreaticoduodenectomy due to pancreatic tumor, and results of these reconstruction methods were retrospectively analyzed. Anastomosis was performed on all patients in the form of Roux-en-Y, but they varied as follows; Type 1: Only pancreatic anastomosis to the Y limb, Type 2: Pancreas and hepatic canal anastomosis together to the Y limb.


RESULTS
31 patients participated in the study. 21 of them were male, and 10 were female. In our study, postoperative complications included pancreatic fistula, hemorrhage, abscess, wound site infection, and pulmonary infection. Although more complications were observed in group 2 than in group 1, there was no statistically significant difference. There was one mortality in each group.


CONCLUSIONS
In our opinion, one of the reasons of leakage is that anastomosis of both the biliary and pancreatic ducts to the same loop increases anastomotic pressure due to the raised output thus leading to fistula formation. A limitation of our study was the low number of patients. Reconstruction of the pancreas and bile secretions through separate anastomosis may reduce the rate of pancreatic fistulas.
Clinic of General Surgery, Adana Numune Training and Research Hospital, Adana, Turkey.
Hasan
H
Erdem
Clinic of General Surgery, Adana Numune Training and Research Hospital, Adana, Turkey.
Süleyman
S
Çetinkünar
Clinic of General Surgery, Adana Numune Training and Research Hospital, Adana, Turkey.
Mehmet
M
Aziret
Clinic of Gastroenterology Surgery, Adana Numune Training and Research Hospital, Adana, Turkey.
Enver
E
Reyhan
Clinic of Gastroenterology Surgery, Adana Numune Training and Research Hospital, Adana, Turkey.
Alper
A
Sözütek
Department of General Surgery, Tekirdağ University School of Medicine, Tekirdağ, Turkey.
Selim
S
Sözen
Clinic of General Surgery, Adana Numune Training and Research Hospital, Adana, Turkey.
Oktay
O
İrkorucu
Fistula; pancreatic cancer; pancreaticoduodenectomy