Superior Mesenteric Artery Syndrome (SMAS)

Superior Mesenteric Artery Syndrome, also known as wilkie syndrome, is related to duodenal obstruction and intestinal obstruction, and has symptoms including abdominal angina An important gene associated with Superior Mesenteric Artery Syndrome is ATP12A (ATPase H+/K+ Transporting Non-Gastric Alpha2 Subunit). Affiliated tissues include small intestine and smooth muscle.