Pancreaticoduodenectomy: Robotic-Assisted Resection Brian A. Boone Herbert J. Zeh DEFINITION Pancreaticoduodenectomy entails resection of the head of the pancreas and duodenum, which requires mobilization and transection of the pancreas, stomach,…
Lateral Pancreaticojejunostomy with (Frey) or without (Puestow) Resection of the Pancreatic Head Kevin E. Behrns Jose G. Trevino DEFINITION Chronic pancreatitis is an inflammatory disease that encompasses a spectrum of…
Laparoscopic Pancreatic Debridement O. Joe Hines Kathleen Hertzer DEFINITION Laparoscopic pancreatic debridement is a minimally invasive technique for pancreatic resection and is indicated in the case of infected pancreatic necrosis…
Catheter-Based Treatment of Hepatic Neoplasms Darren W. Postoak DEFINITION Catheter-based treatment of hepatic neoplasms is a percutaneous, minimally invasive, image-guided therapy in which the anticancer regimen is delivered to the…
Ampullectomy and Transduodenal Sphincteroplasty Bharath D. Nath Tara S. Kent DEFINITION Ampullectomy and transduodenal sphincteroplasty are defined as operative approaches to the resection of lesions of the ampulla of Vater…
Central Pancreatectomy Daniel J. Delitto Jose G. Trevino DEFINITION Central pancreatectomy (occasionally referred to as median or middle pancreatectomy) is a conservative resection of the neck and body of the…
Surgical Anatomy of the Liver Teviah Sachs Timothy M. Pawlik SIZE AND POSITION The human liver is the largest internal organ in the body. It is estimated to weigh 0.2%…
Distal Pancreatectomy with Splenic Preservation Adam S. Brinkman Sharon M. Weber DEFINITION Distal pancreatectomy with splenic preservation (DPSP) is the complete removal of the distal pancreas (lateral to the superior…
Enucleation of Pancreatic Neuroendocrine Tumor Megan B. Anderson Christopher D. Raeburn Barish H. Edil DEFINITION Pancreatic neuroendocrine tumors (PNETs) are a diverse group of neoplasms that can arise from mature…
Central Hepatectomy Aijun Li Mengchao Wu DEFINITION Central hepatectomy, alternatively referred to as mesohepatectomy, central bisegmentectomy, middle lobectomy, or central trisegmentectomy, is an operation that removes segments 1, 4, 5,…
