Superior mesenteric artery (SMA) syndrome is a condition that affects the duodenum — the section of the small intestine that joins the stomach. The syndrome is caused by the compressing of the ...

A mesenteric artery bypass is a procedure used to treat a blockage in your superior mesenteric artery. It involves using a graft sourced from another blood vessel or a synthetic material to create a ...

Superior mesenteric artery syndrome is a rare type of compression of the small intestine. It’s a treatable condition, but a delayed diagnosis can lead to more severe symptoms or even death. SMA ...