Sphincter of Oddi Dysfunction - Can it cause hepatosplenomegaly?

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hilary1617

First time at the rodeo.
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Jan 6, 2014
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Hello,

Is it possible that the hepatosplenomegaly is a side effect of Sphincter of Oddi Dysfunction (SOD)? I don't see them linked in internet searches, but would that make sense?

I have suspected that I have SOD since that thread where Kirmy was having pain and SOD was mentioned because the symptoms sounded so similar to what I experience. I have had frequent bouts of bend-in-half postprandial right upper quadrant pain for the past year. I had been using opiates to treat it and found the pain is actually far better, even absent more often than not when I don't take them.

The pain commenced following a cancer surgery which also involved a cholecystectomy (conducted about 8 months post-DS). My gallbladder measured 8 cm at the time it was removed though it was supposedly visualized during my DS with normal appearance, so the enlargement happened post-DS. I have had bile salt diarrhea since its removal, treated by Welchol.

Last week, I had MRI, CT with and without contrast, and Octreoscans to see if the cancer returned/spread. However, I won't see my oncology team to review the results until April 23 (because my oncology blood work takes 4-5 weeks to process).

I have received copies of the radiologist's reports and I am wondering if the reports are consistent with SOD. The salient study result details read: "The liver demonstrates no mass but is enlarged. Gallbladder is now absent. There is no significant lymphadenopathy in the porta hepatis region. Common duct is not enlarged. The spleen is normal in density however is enlarged." This is summarized at the end of the report as "Moderate hepato-splenomegaly".

I had previously been experiencing ascites, which now appears to be resolved as is not noted in the scans. (This coincides with my abdomen looks a bit less pregnant now than it had been looking, though it still sticks out quite a bit, presumably from the hepatosplenomegaly). I had protein malnutrition and have been working hard to improve my levels (Creon and tons of protein). The CBC and comprehensive panel showed everything as normal except Albumin of 3.4 (Low - normal is 3.5-5.2 g/dL) and anion gap of 6 (Low - normal is 8-16 mmol/L). Granted most of my numbers are on the low side of normal - there is definitely an upward trend and this is the first time that many have shown up in the normal range this year.

Bottom line, if my protein situation is coming under control enough to relieve the ascites completely, but my liver and spleen are still angry and inflamed (over a year since my last surgery!), is it possible that SOD is the cause? Could it also be linked to the bile salt diarrhea? Or am I just so desperate to see a pattern that I am connecting the wrong dots?

Please let me know your thoughts! It's going to be a long five weeks wait to discuss these results with my doctors!

Thanks,
Hilary

P.S. On a side note, good news on the cancer front. My pancreas remnant is unremarkable other than missing its tail and associated tumor - nothing is noted there other than the resection. If there are metastases they would have to be small enough not to be picked up on CT or MRI. (Though I haven't gotten the Octreoscan results yet, which is what would make them light up...)
 
I have no idea about any connection with hepatosplenomegaly and the SOD, but I am pretty sure that narcotics can cause spasms of the SOD. If there is a problem with your bile duct and/or SOD, that can be a problem as they cannot access it via endoscopy due to our reconfigured intestines.
 
I couldn't find anything either - doesn't mean it doesn't exist, of course, or that some other underlying issue is causing the splenomegaly and hepatomegaly, and the SOD is a coincidental situation caused by the narcotics. But good to hear some of the results you've been getting indicate that things are looking up! Thinking good and healing thoughts for you.:058:
 
Not a clue but worth punting to your oncologist and GI consultant for sure!
 
UPDATE: Finally met with oncologist this week. There was great news! "No evidence of disease", which I believe marks my graduation to cancer survivor instead of patient.

That said, no answers on hepato-splenomegaly / postprandial pain front, or, for that matter, with regards to my fatigue and fainting issues.

I had expected my cancer surgeon to be present for the consult as previous appointments had been with the full "dream team" including my cancer surgeon and gastroenterologist. I didn't realize I would only be seeing the oncologist/endocrinologist. He told me I need to meet with a gastroenterologist, which I knew, but thought was going to happen as part of that visit. I will now see one locally, but am a bit frustrated that all this time waiting for this appointment to deal with the postprandial pain was basically for naught.

Oh well, the wait was well worth hearing "no evidence of disease"!

Thanks to all for your support!
 
I am so happy for you for the "no evidence of disease" portion of your post. I hope that you are able to get the other issues healed and handled.

FYI, following my cholecystectomy, I had bile salt diarrhea for about 3 years. I tried the Welchol, too. I could not take it, it gave me double over in pain cramps. I just dealt with the diarrhea instead. It did eventually go away about a year or two before I had my DS. I did then and still have to be careful about preventing constipation.

I wish you all the best in obtaining answers and relief!
 
That is fantastic that you are now a cancer survivor!! Hopefully you will get in to a local GI doc and get the postprandial pain taken care of quickly. Keep us updated.

I had my cholecystectomy about 14 years ago and at that time I was usually constipated. Now I take metformin so I am on the other end of the spectrum. I am hoping my bowels will get regular with the DS.
 
Wonderful news!
I've never heard of SOD (which IMHO is overdiagnosed and very difficult to verify) as a cause of either liver or spleen enlargement. I can't think of any mechanism where it would cause enlargement of either of these organs, esp not the spleen. But I'm not a GI doc, so definitely ask about it.
 
Oops, just catching up with this post - NED is fantastic news! I hope you can get some good information about the rest of it at your next appointment.
 
Thanks to everyone for sharing in my joy and for your support along this roller coaster ride, especially Diana, who helped me understand what the scan reports meant early on when I was just diagnosed! You are all amazing!!!!!
 
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