Jump to content

  • Welcome to Celiac.com!

    You have found your celiac tribe! Join us and ask questions in our forum, share your story, and connect with others.


  • Celiac.com Sponsor (A1):
    Celiac.com Sponsor (A1-M):

  • Get Celiac.com Updates:
    Support Our Content
    eNewsletter
    Donate

What Is The Tube Test?

girlfromclare

Recommended Posts

girlfromclare Apprentice
girlfromclare
Posted

Hi everyone,

I went with my husband to his first consultation with a celiac specialist yesterday. She thinks its a very strong possibility that he is a celiac. Especially going on the leaps and bounds our son has improved on since starting his gluten-free diet and also considering his long list of gastro issues! Anyway, she has scheduled him to come back for his 'tube test' which a presuming is the endoscopy... but how much does that tell? What is the procedure here? And does the biopsy come after this? What is the procedure for the biopsy? I am a bit confused about all of this... and would welcome any one shedding a bit of light on it for me... hubbie is a bit nervous now about everything. I want to put his mind at rest. Also, if this tube test shows damage... can he then decide that he is a celiac and not bother with a biopsy?

Thanks everyone!!!

Liz x x x x

Celiac.com Sponsor (A8):
Celiac.com Sponsor (A8):

Celiac.com Sponsor (A8-M):


ravenwoodglass Mentor
ravenwoodglass
Posted

Hi, The tube test you refer to is most likely the endoscopy. This is when they should be taking the biopsies. You should request that they take multiple biopsies from various areas while they are in there. You should know that depending on how long he has been gluten-free and how gluten-free he has been, the test could show a positive (villi flatening or changes) or a negative. There can be false negatives on the endo when people have either started healing or when they do not biopsy the right place.

If he has had a positive blood test and positive, even if so far limited, improvement on the diet this is really diagnostic in itself.

Most have no problems with the endo procedure and if he is nervous he should call and talk to a nurse about it. She will be able to explain what to expect and set his mind at ease.

I hope he gets some relief soon.

girlfromclare Apprentice
girlfromclare
Posted
  • Author

Thank you!! Hubbie hasnt been gluten free at all yet. I told him to stay on it as much as possible until he gets a result either way. His blood results showed nothing but the celiac specialist told us that didnt really mean anything. Hopefully she will take multiple samples like you suggest. Our son is obviously a celiac and has had huge results on the diet so we are pretty sure hubbie is the same.

Thanks for your reply!

Liz x

ravenwoodglass Mentor
ravenwoodglass
Posted

With a celiac son even if his tests are negative you may want to go ahead and have him give the diet a try. You may even want to make your home totally gluten-free, it won't hurt and will cut down on CC risks.

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

  • Get Celiac.com Updates:
    Support Celiac.com:
    Join eNewsletter
    Donate
  • Celiac.com Sponsor (A17):
    Celiac.com Sponsor (A17):



    Celiac.com Sponsors (A17-M):



  • Recent Activity

    1. Florence Lillian
      - Florence Lillian replied to Florence Lillian's topic in Post Diagnosis, Recovery & Treatment of Celiac Disease
      4

      Gluten-Mimicking Proteins that can affect some Celiac individuals.

      Hi Scott: A wonderful, thoughtful explanation. Controlled human studies would be very interesting and quite informative. I have been eliminating certain foods and have narrowed it down considerably. Having other autoimmune diseases along with Celiac has become rather challenging. I appreciate your input, thank you. All the best, Florence
    2. trents
      - trents replied to HectorConvector's topic in Related Issues & Disorders
      326

      Terrible Neurological Symptoms

      Hector, have you had a follow-up biopsy to check the progress of small bowel villous lining recovery after going gluten free?
    3. knitty kitty
      - knitty kitty replied to HectorConvector's topic in Related Issues & Disorders
      326

      Terrible Neurological Symptoms

      @HectorConvector, Please try adding Niacin to your supplements. Low Niacin has a connection with suicidal ideation. Been here, done that. Niacin made me feel better mentally and physically. Omega Three fats will help, too. For pain, Thiamine, B12 and, Pyridoxine B6 have been shown to have analgesic effects when taken together. I know this works...
    4. Scott Adams
      - Scott Adams replied to Florence Lillian's topic in Post Diagnosis, Recovery & Treatment of Celiac Disease
      4

      Gluten-Mimicking Proteins that can affect some Celiac individuals.

      Hi Florence, thank you for clarifying — and no worries at all about late-night writing. I appreciate you explaining that you’re specifically asking about gluten cross-reactivity, particularly the proposed immune cross-reaction between alpha-gliadin and certain non-gluten foods on a gluten-free diet. It’s an interesting and often confusing topic. The Vojda...
    5. Scott Adams
      - Scott Adams replied to HectorConvector's topic in Related Issues & Disorders
      326

      Terrible Neurological Symptoms

      I’m really sorry you’re dealing with such intense burning pain right now. When symptoms get that overwhelming, it can feel unbearable and even trigger really dark thoughts, and that’s a sign of just how much you’ve been carrying — not a sign of weakness. It makes sense that you’d want to go back to a lower-carb, meat-and-vegetable approach if that’s help...
  • Celiac.com Sponsor (A19):

  • Member Statistics

    • Total Members
      133,626
    • Most Online (within 30 mins)
      7,748
    marianmanu
    Newest Member
    marianmanu
    Joined
  • Celiac.com Sponsor (A20):
  • Celiac.com Sponsor (A22):

  • Forum Statistics

    • Total Topics
      121.6k
    • Total Posts
      1m
  • Celiac.com Sponsor (A21):

  • Upcoming Events

  • Posts

    • Florence Lillian
      Gluten-Mimicking Proteins that can affect some Celiac individuals.

      By Florence Lillian · Posted

      Hi Scott: A wonderful, thoughtful explanation. Controlled human studies would be very interesting and quite informative. I have been eliminating certain foods and have narrowed it down considerably. Having other autoimmune diseases along with Celiac has become rather challenging. I appreciate your input, thank you. All the best, Florence
    • trents
      Terrible Neurological Symptoms

      By trents · Posted

      Hector, have you had a follow-up biopsy to check the progress of small bowel villous lining recovery after going gluten free?
    • knitty kitty
      Terrible Neurological Symptoms

      By knitty kitty · Posted

      @HectorConvector, Please try adding Niacin to your supplements.  Low Niacin has a connection with suicidal ideation.  Been here, done that.  Niacin made me feel better mentally and physically.  Omega Three fats will help, too. For pain, Thiamine, B12 and, Pyridoxine B6 have been shown to have analgesic effects when taken together.  I know this works because I've cracked some vertebrae and this combination relieves the pain.  I was prescribed opioids, but couldn't function or poop, so... I can highly recommend these vitamins for pain relief.   I adopted a paleo diet, the Autoimmune Protocol Diet which has been shown to improve intestinal health.  Improving intestinal health improves mental health because of the gut brain-axis.  Important neurotransmitter Serotonin is made in the digestive system.   Please Read... Association between dietary niacin intake and suicidal ideation: mediating role of C-reactive protein https://pubmed.ncbi.nlm.nih.gov/40859220/ Mechanisms of action of vitamin B1 (thiamine), B6 (pyridoxine), and B12 (cobalamin) in pain: a narrative review https://pubmed.ncbi.nlm.nih.gov/35156556/
    • Scott Adams
      Gluten-Mimicking Proteins that can affect some Celiac individuals.

      By Scott Adams · Posted

      Hi Florence, thank you for clarifying — and no worries at all about late-night writing. I appreciate you explaining that you’re specifically asking about gluten cross-reactivity, particularly the proposed immune cross-reaction between alpha-gliadin and certain non-gluten foods on a gluten-free diet. It’s an interesting and often confusing topic. The Vojdani & Tarash paper you mentioned did report antibody cross-reactivity in laboratory settings, which has led to a lot of discussion in the gluten-free community. However, it’s important to note that in-vitro antibody reactions (in a lab dish) don’t always translate into clinically meaningful reactions inside the human body. At this point, major celiac research centers generally conclude that true immune cross-reactivity to non-gluten foods in people with celiac disease hasn’t been clearly demonstrated in well-controlled human studies. That said, many individuals do report symptoms with foods like corn, dairy, oats, or others, and those reactions can absolutely be real — they just may involve different mechanisms, such as food intolerance, FODMAP sensitivity, separate immune responses, or individual gut permeability differences rather than molecular mimicry of gliadin specifically. If certain foods consistently trigger symptoms for you, keeping a structured food and symptom log and discussing it with a knowledgeable gastroenterologist or dietitian may help clarify patterns. It’s a nuanced area, and your question is thoughtful — we just have to separate what’s biologically plausible in theory from what’s been conclusively demonstrated in patients.
    • Scott Adams
      Terrible Neurological Symptoms

      By Scott Adams · Posted

      I’m really sorry you’re dealing with such intense burning pain right now. When symptoms get that overwhelming, it can feel unbearable and even trigger really dark thoughts, and that’s a sign of just how much you’ve been carrying — not a sign of weakness. It makes sense that you’d want to go back to a lower-carb, meat-and-vegetable approach if that’s helped reduce symptoms before; sometimes dialing things back to simple, whole foods can calm inflammation or gut irritation. At the same time, your safety and mental health matter just as much as the physical symptoms. If the suicidal thoughts are feeling strong or hard to control, please consider reaching out for immediate support — in the U.S., you can call or text 988 for the Suicide & Crisis Lifeline, or go to the nearest emergency room if you feel at risk. You don’t have to handle this alone. It may also be worth checking in with your doctor soon to review what’s changed and see if there are adjustments or treatments that could ease the burning pain more effectively. You deserve relief, and you deserve support while you figure this out.
×
×
  • Create New...

Important Information

NOTICE: This site places This site places cookies on your device (Cookie settings). on your device. Continued use is acceptance of our Terms of Use, and Privacy Policy.