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  1. Superior Mesenteric Artery (SMA) Syndrome - Cleveland Clinic

    Sep 30, 2025 · Superior mesenteric artery (SMA) syndrome is a rare condition that narrows or blocks part of your small intestine, making it hard to eat and absorb nutrients. Symptoms include belly pain, …

  2. Superior mesenteric artery syndrome - Radiopaedia.org

    Jul 20, 2024 · Superior mesenteric artery syndrome should not be confused with nutcracker syndrome (which can be an association), also a superior mesenteric artery compression disorder, where the …

  3. Superior mesenteric artery syndrome - Wikipedia

    Superior mesenteric artery (SMA) syndrome is a gastro - vascular disorder in which the third and final portion of the duodenum is compressed between the abdominal aorta (AA) and the overlying …

  4. Superior mesenteric artery syndrome - UpToDate

    Mar 20, 2024 · The syndrome is characterized by compression of the third portion of the duodenum due to narrowing of the space between the superior mesenteric artery and aorta and is primarily …

  5. Superior mesenteric artery syndrome | About the Disease | GARD

    Superior mesenteric artery syndrome (SMAS) is a digestive condition that occurs when the duodenum (the first part of the small intestine) is compressed between two arteries (the aorta and the superior …

  6. Superior Mesenteric Artery Syndrome Research Awareness and Support - SMAS

    Superior Mesenteric Artery Syndrome (SMAS) is a rare digestive condition that causes obstruction of the 3rd portion of the duodenum due to compression by the Superior Mesenteric Artery and the …

  7. Superior Mesenteric Artery Syndrome - Symptoms, Causes, …

    Apr 23, 2025 · Superior mesenteric artery (SMA) syndrome is a rare condition that involves compression of the third portion of the duodenum which is the upper part of the small intestines just past the …

  8. What Is Superior Mesenteric Artery (SMA) Syndrome? - WebMD

    Nov 25, 2024 · Learn what superior mesenteric artery (SMA) syndrome is, including how you can identify it, treat it, and more.

  9. SMA Syndrome: Symptoms, Causes, Treatment, and Outlook

    May 17, 2022 · Superior mesenteric artery (SMA) syndrome is a rare type of compression of the small intestine. It’s treatable, but late diagnosis can lead to worse symptoms.

  10. Superior mesenteric artery syndrome: Diagnosis and management

    Superior mesenteric artery (SMA) syndrome (also known as Wilkie's syndrome, cast syndrome, or aorto-mesenteric compass syndrome) is an obstruction of the duodenum caused by extrinsic compression …