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Help Please, Please, On Biopsy Prep


Ivy

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Ivy Rookie

Please can anyone tell me any information regarding the need for a gluten challenge with a biopsy?

I'm in my 50's and without too long a story, I saw a new GI Dr. who decided to biopsy test for Celiac during an endoscopy. The results came back and he told me I don't have Celiac. I have been gluten-free over 3 years. Does anyone have any information about the accuracy of this without a gluten challenge? :blink:


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psawyer Proficient

An endoscopy of a person who is following the gluten-free diet should show no abnormalities. Celiac disease will only present villous atrophy if the subject is eating gluten in quantity on a frequent basis.

K-Dawg Explorer

Hi Ivy

I am a newbie at this stuff, but my liver specialist advised me in April 2009 that the results of a biopsy of my small intestine during an endoscopy would not be reliable wrt a celiac diagnosis UNLESS I was ingesting gluten.

I believe this is probably because if you are not eating gluten then there will be no tell-tale damage to the villi. Anyone want to confirm?

A friend of mine went gluten free on her own initiative...then had to eat gluten for a period of time (can't recall how long) before her endoscopy.

In sum, if he wants to know if you have celiac when doing an endoscopy he would have needed you to be eating gluten.

KDAWG

Please can anyone tell me any information regarding the need for a gluten challenge with a biopsy?

I'm in my 50's and without too long a story, I saw a new GI Dr. who decided to biopsy test for Celiac during an endoscopy. The results came back and he told me I don't have Celiac. I have been gluten-free over 3 years. Does anyone have any information about the accuracy of this without a gluten challenge? :blink:

Ivy Rookie

Thank you both so much. I thought I was going to loose my mind today when his nurse called and said, "your biopsy results are back and you don't have Celiac. But if it makes you feel better you can continue on the gluten-free diet. It frequently helps with IBS" I said, "But I've been gluten-free 3 years." She said, "It doesn't matter with the biopsy."

I didn't even know the Celiac was in question or that he'd be testing for it. I don't have and never have had IBS symptoms. It's a long story as to how I was originally dx'ed. Silly me, I figured testing positive on the genetic, my medical history and having both my kids test positive with flying colors on the antibody and genetic tests was sufficient.

Does anyone have any "expert" information anywhere I could print out to take to him and challenge him? I really don't need a wrong dx on my med record right now and his "findings" do nothing to help figure out what's wrong with me right now.

pewpewlasers Rookie

If you have to, see another doctor. They should know you need to be eating gluten in order to see damage from having celiac disease. They shouldn't completely rule it out because of the results of your endoscopy after being gluten free for three years.

I just saw a new GI and I am having my endoscopy this upcoming Tuesday. However, I have been gluten free for over a year now. He said he doesn't want to torture me and do a gluten challenge. He wants to see if there is damage or anything else since I am having problems unreleated to my celiac lately. If it comes back normal he said we will probably do a gluten challenge. At least he understands you need to be eating gluten!

I'm sorry, but if your new GI can't understand that you need to be eating gluten to see damage, he/she is a retard and you need another doctor.

GottaSki Mentor

I'm not clear...was it your Doctor or only his nurse that made the statements about not having Celiac based on the biopsy performed on you while you are 3 years gluten-free?

If it was only the nurse, ask to speak directly to the doctor.

If it was the doctor, he knows nothing about celiac - my understanding is that a gluten challenge must be for at least a month prior to the biopsy and I'm not sure how reliable they are with three years healing under your belt -- best bet find another doctor!

K-Dawg Explorer

GottaSki makes a good point -- if it was the nurse or the receptionist who provided you with misinformation, it may just be that s/he relayed the information incorrectly. Perhaps it is worth following up with the physician directly


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Ivy Rookie
GottaSki makes a good point -- if it was the nurse or the receptionist who provided you with misinformation, it may just be that s/he relayed the information incorrectly. Perhaps it is worth following up with the physician directly

Thanks for all the input. What the nurse said was my results were back, that the doctor said that I don't have Celiac but that I could continue on the gluten-free diet if it makes me feel better because it frequently helps with IBS. (I didn't know I had IBS. Don't have symptoms of IBS.) I said but I've been gluten free 3 years - are you sure that doesn't affect test results. And she said "That doesn't make any difference with this test." I tried to ask some other questions and she said I could talk to him at my check back in 3 weeks. This ought to be good...I don't even know how to approach this. I went in because I think I've been on protonix too long and it's making me feel ulcery. He said it was probably lactose intolerance? I know people with lactose intolerance, I haven't had those symptoms. What troubles me is I think my new general Dr. doesn't believe the Celiac and requested a confirmation when he referred me to the GI Dr.

I started 4 years ago with a different idiot doctor who sent me to a surgeon for a endoscopy. By the time I got into the surgeon, I had begun wondering about celiac. I asked and he said it wasn't possible because I didn't have "greasy grey floating stools." He refused to test for it. Ok, so I get back to my regular doc and he says ...you can try going gluten free and see. Yes, now I know how wrong that was. For the first time in years I wasn't going to bed with a rock in my gut, I could control my weight, I only had "output" once or twice a day like regular people, the rash around my mouth that I had to put cortisone on daily disappeared, my back quit itching, my ulcer medicine seemed to magically work again and I didn't need the Reglan he told me I needed to take indefinitely, and it even explained the early onset of horrible osteoporosis. I go back to my Dr., hadn't been in awhile and he can't believe the changes in me. He decides "we need confirmation of this" and orders the antibody tests. I took him in information from Columbia U Center for Celiac showing an antibody test won't show anything on someone who's been gluten-free a year, and so he did the genetic. It came back positive. So I had my kids who are young adults tested. Both kids hit across the board on the antibody and genetic. Their doctors said a biopsy wasn't even necessary, there was no doubt. But I guess I'm self diagnosed.

Anyway, for other reasons I ended up with a new Dr. who apparently didn't accept the celiac dx either because I didn't even know the GI Dr. was testing for celiac when he did the biopsy. I'm a woman in her 50's on protonix so I guess it must be IBS, right? I'm so frustrated.

I will go in to get the results of whatever else he did, but this ought to be good. The lactose elimination he had me doing made things worse...do I expect him to believe that... I did call the office and request a copy of the tests. I don't know how or where to find a better doctor.

ravenwoodglass Mentor
Thanks for all the input. What the nurse said was my results were back, that the doctor said that I don't have Celiac but that I could continue on the gluten-free diet if it makes me feel better because it frequently helps with IBS. (I didn't know I had IBS. Don't have symptoms of IBS.) I said but I've been gluten free 3 years - are you sure that doesn't affect test results. And she said "That doesn't make any difference with this test." I tried to ask some other questions and she said I could talk to him at my check back in 3 weeks. This ought to be good...I don't even know how to approach this. I went in because I think I've been on protonix too long and it's making me feel ulcery. He said it was probably lactose intolerance? I know people with lactose intolerance, I haven't had those symptoms. What troubles me is I think my new general Dr. doesn't believe the Celiac and requested a confirmation when he referred me to the GI Dr.

I started 4 years ago with a different idiot doctor who sent me to a surgeon for a endoscopy. By the time I got into the surgeon, I had begun wondering about celiac. I asked and he said it wasn't possible because I didn't have "greasy grey floating stools." He refused to test for it. Ok, so I get back to my regular doc and he says ...you can try going gluten free and see. Yes, now I know how wrong that was. For the first time in years I wasn't going to bed with a rock in my gut, I could control my weight, I only had "output" once or twice a day like regular people, the rash around my mouth that I had to put cortisone on daily disappeared, my back quit itching, my ulcer medicine seemed to magically work again and I didn't need the Reglan he told me I needed to take indefinitely, and it even explained the early onset of horrible osteoporosis. I go back to my Dr., hadn't been in awhile and he can't believe the changes in me. He decides "we need confirmation of this" and orders the antibody tests. I took him in information from Columbia U Center for Celiac showing an antibody test won't show anything on someone who's been gluten-free a year, and so he did the genetic. It came back positive. So I had my kids who are young adults tested. Both kids hit across the board on the antibody and genetic. Their doctors said a biopsy wasn't even necessary, there was no doubt. But I guess I'm self diagnosed.

Anyway, for other reasons I ended up with a new Dr. who apparently didn't accept the celiac dx either because I didn't even know the GI Dr. was testing for celiac when he did the biopsy. I'm a woman in her 50's on protonix so I guess it must be IBS, right? I'm so frustrated.

I will go in to get the results of whatever else he did, but this ought to be good. The lactose elimination he had me doing made things worse...do I expect him to believe that... I did call the office and request a copy of the tests. I don't know how or where to find a better doctor.

Protinix is for GERD, are you still having acid reflux or stomach pain? If they didn't find any evidence of ulcers or GERD your doctor should have no issues with you stopping it. Here is a bit of info on it from the makers website

Important Product and Safety Information

Indications

PROTONIX is a prescription drug that is used to treat and maintain healing of erosive acid reflux disease, also known as erosive GERD (breaks in the lining of the esophagus), and relieve associated symptoms that may include frequent and persistent heartburn and stomach acid backup. Most patients heal within 8 weeks of treatment. Doctors may prescribe PROTONIX beyond 8 weeks to maintain healing or to prevent a recurrence of your symptoms. Controlled studies did not extend beyond 12 months.

Important Safety Information

In clinical trials, the most frequently reported side effects with PROTONIX Delayed-Release Tablets were headache, diarrhea, and gas. Relief of your symptoms while on PROTONIX does not exclude the possibility that serious stomach conditions are present. Patients who are allergic to any ingredient of PROTONIX should not take it.

Open Original Shared Link

As to diagnosis at this point you may just have to live with your body's diagnosis. I can't believe the number of doctors that feel they have to 'prove for themselves' another doctors diagnosis. After we have healed and been gluten-free for years it can take months to make us sick enough for them to see anything on those biopsies. There are times whem folks find it really hard to heal from the challenge and it seems to me that the 'do no harm' part of the hippocratic oath means nothing when it comes to doctors dealing with celiac patients. Since your children are firmly diagnosed and you have the genes and saw a great deal of improvement on the diet I would run, fast, from any doctor who demanded his own proof. Hopefully someday the US will adopt the mucous membrane form of testing which requires no challenge. But for now doctors here think the test is too sensitive, from what I have read, and diagnoses too many people. Your doctor saw the changes in your health and he was IMHO an idiot to want to make you sick just to prove what was already known.

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    • Wends
      Hopefully the biopsy gives a conclusive and correct diagnosis for your daughter. Im in the UK and have been in the situation a few years ago of trying to rule celiac in or out after inconclusive results. Many symptoms pointing to it including the classic symptoms and weight loss and folate and iron deficiency. You have to play a waiting game. I also had the label of IBS and likely food allergy. Genetic test showed low risk for celiac but not no risk. It sounds like the Gastroenterologist is on it and hopefully will diagnose what it is correctly. Food hypersensitivity (allergy) can also cause similar symptoms and inflammation as well as mimicking IBS. Milk / dairy and wheat (cereal grains) being the biggest culprits. The “oesophagitis” and “gastritis” you mentioned can be caused by another gastrointestinal disorder called “eosinophilic gastrointestinal disorders”. These are named depending on which part of the gastrointestinal tract is affected. For example eosinophilic oesophagitis, eosinophilic gastritis, eosinophilic gastroenteritis, and more rare eosinophilic colitis. They are antigen (allergen) driven. When the blood test measuring anti-ttg antibodies is positive in absence of a positive ema test - which is more specific to celiac, this can also suggest food hypersensitivity (allergy). Usually delayed type allergy similar to celiac but not autoimmune if that makes sense. In this case the ttg antibodies are transient. Which happens. I’ve first hand experience. For info, evidence of villous atrophy too can be caused by food hypersensitivity. Not just by celiac disease. In Egid disorders the six food elimination diet, under a dietitian and gastroenterologist care, is the dietary protocol to figure out the culprit or culprits. Sometimes only two food elimination diet is used at first. The number one culprit is milk protein / dairy. Followed by wheat, eggs, soy, fish and seafood, and nuts. Most are only reactive to one food group or two. Most are only reactive to milk. Hope this is a helpful reply.
    • Bennyboy1998
      Yes gene HLADQ2 was positive 
    • Wends
      Wow, the system is crazy isn’t it? Maybe switch Doctors if you can. It’s surprising from what you’ve written it seems obvious it’s celiac disease. The “potential” diagnosis means celiac is developing and it basically just hasn’t done enough gut damage to be captured on the biopsy yet, and meet that “criteria” to satisfy the current system! Given the overwhelming evidence already - family history, positive ttg and ema. And your own experience and intuition which counts far more. And the labs being reproduced after gluten elimination and reintroduction- elimination and reintroduction diet is the gold standard too. Shame on the Doc and the system. What was the Marsh score? I’m guessing not 0 if it’s potential celiac. Meaning the autoimmune process has been triggered and started. Your daughter is obviously very healthy and her immune system is putting up a good fight. It can take years for the gut damage to build to a point where there’s overt symptoms and then a conclusive diagnosis, hence why many celiacs receive diagnosis later in life. You can prevent it. See the positive and the gift in that. Hopefully the gluten challenge confirms it, but if it doesn’t maybe get a second opinion?
    • cristiana
      @Gigi2025  Thank you for your interesting post.  Some of what you say chimes with something my gastroenterologist tells me - that he has clients who travel to France and find the same as you  - they will eat normal wheat baguette there without issue, for example.  His theory was he thought it might be to do with the locally sourced wheat being different to our own in the UK? But I have to say my own experience has been quite different. I have been to France twice since my diagnosis, and have been quite ill due to what was then (pre-2019)  poor labelling and cross-contamination issues.  My TTG test following my last visit was elevated - 'proof of the pudding', as we say in the UK!  It was not just a case of eating something like, say, shellfish, that disagreed with me - gluten was clearly an issue. I've also been to Italy to visit family a couple of times since my diagnosis.  I did not want to take any chances so kept to my gluten free diet, but whilst there what I did notice is that coeliacs are very well catered for in Italy, and many brands with the same ingredients in the UK are clearly marked on the front of their packaging that they are 'senza glutine'.  In the UK, you would have to find that information in the small print - or it puts people off buying it, so I am told!  So it seems to me the Italians are very coeliac aware - in fact, all children are, I believe, screened for coeliac disease at the age of 6.  That must mean, I guess, that many Italian coeliacs are actively avoiding gluten because, presumably, if they don't, they will fall ill?        
    • deanna1ynne
      Thank you both very much. I’m pretty familiar with the various tests, and my older two girls with official dxs have even participated in research on other tests as well. I just felt overwhelmed and shocked that these recent results (which I found pretty dang conclusive after having scott clean labs just six months ago) would still be considered inconclusive. Doc said we could biopsy in another six weeks because my daughter was actually way more upset than I anticipated about the idea of eating it for years before doing another biopsy. It doesn’t hurt her, but she’s afraid of how it may be hurting her in ways she can’t feel. She’s currently eating mini wheats for breakfast, a sandwich with lunch, and a side of pasta along with every dinner, so I’m hoping we’re meeting that 10g benchmark mentioned in that second article!
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