Diagnosis and treatment of mass-type chronic pancreatitis
- VernacularTitle:肿块型慢性胰腺炎的诊治
- Author:
Shaowu HE
;
Xiangui HU
;
Gan JIN
- Publication Type:Journal Article
- Keywords:
PANCREATITIS/diag;
PANCREATITIS/surg;
CHRONIC DISEASES
- From:
Chinese Journal of General Surgery
1997;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the experience of the diagnosis and treatment of mass-type chronic pancreatitis(MTCP) to improve the knowledge about MTCP. Methods The clinical data of tweent-five patients with MTCP undergoing operation in recent 8 years were analyzed retrospectively. The positive discovery rates with computed tomography(CT),ultrasonography(US),endoscopic retrograde cholangiopancreatography(ERCP),and endoscopic ultrasonography(EUS) were 95.7%,85.7%,83.3%,and 100%,respectively. All patients received operation,including pancreatoduodenectomy(15 cases),pancreatoduodenectomy with reservation of pylorus(2 cases),Beger′s procedure(1 case),Frey′s procedure(3 cases),and resection of pancreatic body and tail(4 cases). Results Upper quadrant abdominal pain is the main symptom of MTCP. Pancreatic masses were located in the head of pancreas in 21 cases(84.0%),in the body or tail in four cases(16.0%). 16 patients were diagnosed as MTCP and 9 diagnosed as pancreatic adenocarcinoma before operation. 22 patients were diagnosed as MTCP and 3 were diagnosed as chronic pancreatitis complicated with adenocarcinoma by pathology after operation.Preoperative misdiagnosis rate was 24.0%. Pain relieved immediately after operation in 92.0% of patients. One patients developed pancreatic leakage and two had anastomotic hemorrhage postoperatively,morbidity rate was 12.0%. 23 patients were followed-up for 1-5 years (mean 3.4 years). The therapeutic outcome was satisfactory in 82.6% of patients. Conclusions Operation should be performed as early as possible when the MTCP is diagnosed. It is effective to delay the progress of the disease.
