RESUMEN
The gastroduodenal artery (GDA) has an important role in pancreatic surgery. Relevant literature was reviewed and sum-marized in this article, along with practical experiences from our center, in order to provide references for surgeons in dealing with anatomical variations of the GDA and postoperative bleeding. GDA has close relationships with the blood supply of surroun-ding organs and is the most common vessel associated with intra-abdominal bleeding after pancreatic surgery. Therefore, the GDA plays a crucial anatomical role that affects the strategies and approaches of pancreatic surgery . Preoperative assessment of GDA variations can be achieved through CT angio-graphy. During surgery, it is important to identify and dissect the GDA properly and protect its remnants. In cases of residual bleeding from the GDA, endovascular treatment or secondary laparo-tomy can be conducted.