Efficacy of duodenum-preserving pancreatic head resection for the treatment of chronic pancreatitis combined with pancreatic duct stones: a prospective analysis
10.3760/cma.j.issn.1673-9752.2014.04.004
- VernacularTitle:保留十二指肠胰头勺式切除术治疗慢性胰腺炎合并胰管结石的前瞻性研究
- Author:
Meifu CHEN
;
Lufeng LIANG
;
Hao LI
;
Guoguang LI
;
Jiashou TAO
;
Jinshu WU
- Publication Type:Journal Article
- Keywords:
Chronic pancreatitis;
Pancreatic duct stones;
Typing;
Duodenum-preserving pancreatic head resection;
Pancreatoduodenectomy
- From:
Chinese Journal of Digestive Surgery
2014;13(4):251-254
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the efficacy of duodenum-preserving pancreatic head resection (DPPHR) for the treatment of chronic pancreatitis combined with type Ⅰ and Ⅲ pancreatic duct stones.Methods The clinical data of 55 patients with chronic pancreatitis and type Ⅰ and Ⅲ pancreatic duct stones who were admitted to the People's Hospital of Hunan Province from June 2008 to June 2013 were prospectively analyzed.All the patients were randomly divided into the pancreatoduodenectomy (PD) group (27 patients) and the DPPHR group (28 patients).There were 18 patients with chronic pancreatitis and type Ⅰ pancreatic duct stones and 9 patients with chronic pancreatitis and type Ⅲ pancreatic duct stones in the PD group.There were 16 patients with chronic pancreatitis and type Ⅰ pancreatic duct stones and 12 patients with chronic pancreatitis and type Ⅲ pancreatic duct stones in the DPPHR group.Patients in the PD group received PD + Child anastomosis + end-toside pancreato jejunal anastomosis + pancreatic stent placement + end-to-side cholangiojejunostomy.Patients in the DPPHR group received free of duodenum + pancreatic duct incision + resection of pancreas at 1 cm ahead of the pancreatic duct + extraction of the pancreatic duct stones + pancreaticoduodenal Roux-en-Y anastomosis.Patients were followed up via out-patient examination till December 2013.The measurement data were analyzed using the t test or Mann-Whitney U test,and the count data were analyzed using the chi-square test.Results During the operation,2 patients in the PD group were converted to the DPPHR group and 1 patient in the DPPHR group was converted to the PD group.No patient died during the perioperative period,and the symptoms including abdominal pain and diarrhea were alleviated at postoperative week 2.The operation time,blood loss,duration of postoperative hospital stay,total expenses and incidence of complications were (7.5 ± 1.6) hours,(460 ± 88) mL,(18.0 ± 3.5) days,(7.8 ± 2.1) × 104 yuan,19.2％ (5/26) in the PD group,and (4.0 ± 1.0) hours,(120 ± 36) mL,(9.5 ± 2.9) days,(3.9 ± 1.2) × 104 yuan,3.4％ (1/29) in the DPPHR group,there were no significant differences in the operation time,blood loss,duration of hospital stay,total expenses and incidence of complications between the 2 groups (t =9.358,11.365,6.325,8.647,x2 =3.976,P ＜ 0.05).Fifty-three patients were followed up,with the median time of 33 months (range,6 months to 5 years).No patient died during the follow-up.Twenty-four patients in the PD group were followed up,2 patients had slight abdominal pain,1 patient had severe abdominal pain due to pancreatic duct stenosis,and the symptom was alleviated after resection of partial pancreas ; the condition of 12 patients was improved among the 19 patients with diabetes.Twenty-nine patients in the DPPHR group were followed up,2 patients had slight pain; the condition of 16 patients were improved among the 22 patients with diabetes.Conclusion DPPHR is an ideal surgical procedure for patients with chronic pancreatitis and type Ⅰ and Ⅲ pancreatic duct stones.
