Pathophysiological mechanisms of type 2 diabetes mellitus involved in acute mesenteric ischemia

Type 2 diabetes mellitus is a complex condition with high prevalence in the global population, implying multiple complications for the entire organism. It is essential to understand its implications in the development and evolution of other pathologies in order to manage efficiently their complications thus decreasing overall mortality. A surgical pathology potentially associated with type 2 diabetes is acute mesenteric ischemia. Although it has a decreased prevalence in the global population, mesenteric infarction is related to an extremely high mortality rate due to its elusive clinical presentation and rapid progression. The difficult diagnosis emphasizes the need to make associations between acute mesenteric ischemia and other pathologies involved in its evolution, such as type 2 diabetes mellitus. This metabolic disease raises the risk of macro and microvascular complications, therefore disturbing the vascularization of the bowel. The purpose of this review is to describe how diabetes is particularly involved in all four types of mesenteric infarction by modulating different physiopathological mechanisms based on the process of atherosclerosis and other endothelial molecular processes.