Approaches in the treatment of vascular variation by robot-assisted pancreatic surgery

Abstract

Da Vinci robot has been widely used in pancreatic surgery nowadays. Pancreatic surgery is known as a difficult procedure in general surgery due to its surgical difficulty, complex anatomy, severe postoperative complications and high perioperative mortality. Vascular variation is another key point in surgical operation, which demands lots of attention and careful management. In physiological state, abdominal blood vessels may vary in different phenotypes, which occasionally cause troubles to surgeons, resulting in increased risk of vascular injuries, perioperative hemorrhage, hepatic or bile duct ischemia and consequent leakage and the like. Based on the previous research and our experience, it is recommended that the vascular variations be treated by specific surgical approaches and techniques in robot-assisted pancreatic surgery. Key words: Vascular variation; Robotic surgery; Pancreatectomy