Methods of Pancreatic Stump Closure for Distal Pancreatectomy

Inclusion Criteria: * Patients who underwent distal pancreatectomy performed by Director Jin Gang's team at Changhai Hospital affiliated with Naval Medical University between January 2019 and January 2023. * Patients who underwent closure of the pancreatic remnant using either simple closure or closure combined with electrocoagulation during surgery. Exclusion Criteria: * Patients undergoing surgeries by other primary clinical teams during the same period. * Patients undergoing closure of the pancreatic remnant using methods other than those mentioned. * Patients who violate the requirements of the study protocol. * Patients with incomplete data collection in the hospital's diagnostic and treatment system.