What type of follow-up care is needed after median arcuate ligament syndrome surgery?

Most patients have a duplex ultrasound one month after surgery to make sure that there is no further compression of the median arcuate ligament. Some patients continue to have narrowing of the celiac artery because of scar tissue that has built up. This usually does not cause symptoms after surgery and can be treated with non-surgical techniques such as medications or, in rare cases, another celiac plexus block. Occasionally, other endovascular therapies may be needed. A small group of patients who have repeated episodes of MALS may be candidates for a second attempt at the release of the scar tissue. These patients, however, are at much higher risk (greater than 50%) of needing an open operation (with the assistance of a vascular surgeon).

Last reviewed by a Cleveland Clinic medical professional on 09/27/2017.

References

  • El-Hayek KM, Titus J, Bui A, Mastracci T, Kroh M. Laparoscopic median arcuate ligament release: are we improving symptoms? J Am Coll Surg 2013 Feb;216(2):272-9. doi: 10.1016/j.jamcollsurg.2012.10.004. Epub 2012 Nov 21.
  • Weber JM, Boules M, Fong K, Abraham B, Bena J, El-Hayek K, Kroh M, Park WM. Median Arcuate Ligament Syndrome Is Not a Vascular Disease. Ann Vasc Surg 2016 Jan;30:22-7. doi: 10.1016/j.avsg.2015.07.013. Epub 2015 Sep 10.
  • Genetic and Rare Diseases Information Center. Celiac artery compression syndrome Accessed 9/28/2017.
  • Jimenez JC, Harlander-Locke M, Dutson EP. Open and laparoscopic treatment of median arcuate ligament syndrome. J Vasc Surg. 2012 Sep;56(3):869-73.

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