急性胰腺炎 (ＡＰ)的发病机制尚未完全阐明 ,有关发病机制的学说较多 ,其中胰腺微循环障碍学说颇受关注。胰腺微循环与胰腺的生理、病理生理密切相关 ,它涉及到ＡＰ以及休克所致胰腺损害的病理过程、胰腺内分泌机能的自身调节和胰腺内外分泌部之间的机能联系等。胰腺的出血坏死 The pathogenesis of acute pancreatitis (AP) has not yet been fully elucidated, there are many theories about the pathogenesis, of which the theory of pancreatic microcirculation has drawn much attention. Pancreatic microcirculation is closely related to the physiology and pathophysiology of the pancreas. It involves the pathological process of pancreatic damage caused by AP and shock, the self-regulation of the pancreatic endocrine function and the functional connection between the pancreatic exocrine and exocrine parts. Pancreatic hemorrhage and necrosis