Related Experiment Videos
Congenital choledochal cyst with pancreatitis
1Department of Pediatric Surgery, Second Hospital of Hebei Medical University, Shijiazhuang 050000, China. pub@hbah.he.cninfo.net
Chinese Medical Journal
|October 17, 2001
Summary
Congenital choledochal cysts are closely linked to anomalous pancreaticobiliary duct junctions (AJPBD) and pancreatitis in children. Pancreatic changes progress over time, from subtle to visible, increasing with age.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Pathology
Background:
- Congenital choledochal cysts are rare biliary tract malformations.
- Anomalous junction of the pancreaticobiliary duct (AJPBD) is a recognized complication.
- Pancreatitis can occur in children with choledochal cysts.
Purpose of the Study:
- To investigate the association between congenital choledochal cysts, AJPBD, and pancreatitis.
- To characterize pancreatic changes in children with choledochal cysts.
Main Methods:
- Study included 25 children (2 months–14 years) with choledochal cysts.
- Intraoperative cholangiography, pancreatic tissue microscopy (light and electron), and amylase level analysis were performed.
- Bile and serum amylase levels were measured pre- and post-operatively.
Main Results:
- AJPBD was present in 70% of patients.
- Pancreatic inflammation and fibrosis were observed in 5 children, predominantly those with AJPBD.
- Higher bile and serum amylase levels were noted in children with AJPBD (P < 0.05).
Conclusions:
- Congenital choledochal cysts are strongly associated with AJPBD and pancreatitis.
- Pancreatic pathological changes develop chronically, progressing from ultrastructural to macroscopic alterations.
- Early detection and management of AJPBD may be crucial in preventing pancreatitis.