Biliary and Pancreatic Surgery
Biliary and pancreatic surgery is the subdivision of general surgery concerned with diseases of the gallbladder, bile ducts, and pancreas. It spans common benign conditions such as gallstone disease and acute pancreatitis as well as complex malignancies of the pancreas and biliary tract, and it draws heavily on endoscopic, radiological, and minimally invasive techniques alongside open operation.
Definition
Biliary and pancreatic surgery encompasses the operative and procedural management of disorders of the biliary tract and pancreas, including cholecystectomy, bile-duct exploration and drainage, and pancreatic resection.
Scope
This area orients the reader to the organs of the hepatopancreatobiliary (HPB) system as surgical targets and to the conditions managed within it: cholelithiasis and cholecystitis, biliary obstruction and infection (cholangitis), acute and chronic pancreatitis, and pancreatic neoplasia. It is a reference overview of the field; the detailed clinical entities are developed in the child topics.
Sub-topics
Key concepts
- Hepatopancreatobiliary (HPB) anatomy
- Cholecystectomy and the critical view of safety
- Biliary drainage and decompression
- Pancreatic resection (pancreaticoduodenectomy, distal pancreatectomy)
- Multidisciplinary and image-guided management
- Severity grading of acute biliary and pancreatic disease
Clinical relevance
The field addresses some of the most common operations in general surgery (cholecystectomy) alongside among the most demanding (pancreaticoduodenectomy), and outcomes depend on accurate severity grading, appropriate timing of intervention, and increasingly on endoscopic and minimally invasive approaches. This entry describes the scope of the field for reference and educational purposes and is not a basis for individual diagnostic or treatment decisions.
Epidemiology
Gallstone disease is highly prevalent in Western populations and is the leading driver of biliary surgery and a common cause of acute pancreatitis, while pancreatic cancer, though less common, is among the most lethal solid tumours and a major focus of HPB oncologic surgery.
Evidence & guidelines
Practice in this area is shaped by international consensus documents, including the Tokyo Guidelines for acute cholecystitis and cholangitis and the revised Atlanta classification for acute pancreatitis, which standardise diagnosis and severity grading and inform decisions about timing and type of intervention.
Related topics
Seminal works
- yokoe-2018
- banks-2013
- mizrahi-2020
Frequently asked questions
- What does hepatopancreatobiliary (HPB) surgery refer to?
- HPB surgery is the surgical management of diseases of the liver, gallbladder, bile ducts, and pancreas; biliary and pancreatic surgery is the part of that field focused on the biliary tract and pancreas.
- How does this area relate to endoscopy and radiology?
- Many biliary and pancreatic problems are now managed jointly with endoscopists and interventional radiologists - for example endoscopic stone removal, biliary stenting, and image-guided drainage - so the field is strongly multidisciplinary.