Median Arcuate Ligament Syndrome (MALS)
I am looking for other patients that have been diagnosed with Median Arcuate Ligament Syndrome. Although it is caused by compression of the celiac artery many people experience abdominal pain after eating, diarrhea, food avoidance. Usually the first doctors they see are GI doctors. It is a diagnosis that is made after everything else is ruled out. I am curious if anyone else has had surgery?
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Hi @jayson so happy you found us, welcome to Mayo Clinic Connect! First, deep breath. I know it seems overwhelming but all that your doctors are doing is actually necessary, right now with the information we have available MALS is an acquire diagnosis yet other diagnosis (differential diagnosis) must be ruled out before you can start treatment options for MALS. It is a frustrating but necessary step. Often times all GI work up will be normal in MALS patients. Most vascular surgeons want you to have a comprehensive GI work up and vascular work up before they start with treatment options. I am using the word MALS with you ... have they said that to you... celiac compression can also be caused by vascular disorders... either way you are at the right place. You have a good vascular surgeon it sounds like, he is right that MALS is a diagnosis of exclusion. A high grade stenosis will be addressed, but again it is a comprehensive work up. Please feel free to ask questions. There are some amazing people on this site and they have a wide range of experience.
Thanks so much for responding. I’ve copied my vascular doctors plan going forward. Please let me know what you think. I’m going Wednesday for a PPD test of the gallbladder. After that a colonoscopy.
Hi @kariulrich, I was just diagnosed with MALS and I am currently being tested to see if I will need surgery. I am being told I will go to California if it is needed. I also have POTS so flying is tough. I have SIBO and high histamine reactions as well so I have to be real careful with what I eat. I am quite apprehensive about surgery. I wondered if you had the laparoscopic procedure as well? Is there a reason why either or is preferred? I have also heard that some end up needed surgery twice. Was this the case for you and if so, can you share why? Finally, I thought my GI doctor stated there is a 50/50 survival, but I think she meant a 50/50 success rate. I will ask her when I return to see her. I just wondered about anything you could advise to ease my worry. I appreciate the sharing.
Hello,
I have recently been diagnosed with MALS, and my doctor mentioned that many times it comes along with another diagnosis. Does anyone have any experience with this? Or just have MALS without another diagnosis?
@chicken I was diagnosed with Fibromuscular Dysplasia prior to MALS. I have not heard that it connected with any other diagnosis at this time, so little research has been done. There is a list of differential diagnosis that must be ruled out before MALS is diagnosed...do you think maybe that is what he meant? How are you doing? How was your MALS discovered?
Came across a good article today, thought I would share: https://www.jvascsurg.org/article/S0741-5214(18)30278-7/fulltext
I was getting a ct scan to look for Chrons and it showed up....
With all due respect, That is a horrible article because it says there are many psychiatric diagnoses among people with MALS. It should have said “psychiatric MISdiagnoses” because most of us with MALS have had some physicians use a psychiatric diagnosis as a wild card when they don’t know to check for MALS. This article will only serve as another barrier to getting the right tests and treatment. The majority of us have been misdiagnosed; the article didn’t even check to see if those psychiatric comorbiditues were errors.
I understand your concerns with the article but I believe it is a relavent and necessary topic. You may have misunderstood the conclusions are that patients that have undergone surgical intervention have improved quality of life. I believe many MALS patients experience situational anxiety and depression, I definitely have. That does impact the success of a surgery...any surgery not just MALS. Also many come into surgery already on pain medication and that also impacts the outcomes of surgical success according to the research available. I believe this article is supportive of the MALS patient as a whole, and address issues that a relavent to all of us.
@bl3ss3d Welcome to our group. I also have POTS and understand why you would not want to fly for a medical procedure! I had an open surgery, I also have a vascular disease and with my additional diagnosis it was better for me to have open. I have heard very good things about both procedures, and I feel the biggest question is to find out how familiar your surgeon is with MALS, what are the success rates for that facility. I believe she meant 50/50 success rate...but it really depends on the person. How long have they had MALS, adult versus pediatric... have you been on pain medication and how long, have you had a successful celiac block, those are some pieces of the puzzle that help guide the surgeon to determine if you are a good surgical candidate. So happy you found us, we are a small group but appear to be growing rapidly, which only shows you we may not be as rare a some think.