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

Help With Understanding Blood Test

heartofgold

Recommended Posts

heartofgold Rookie
heartofgold
Posted

I am in ontario canada so i am not sure how to read these tests meaning i have seen some blood tests posted but I could not compare anything cause the labs may post differently here. LIke you said maybe someone can help me on it here .

Gliadin AB IgG 36 H (which is high i am sure ) then it says 20 KEU/L CMH

Gliadin Ab IgA 21 H 20 KEU/L CMH

tTransglut IgA 45 H 20 KEU?L CMH

Interpretation Positive findings of IgA Endomystal antibodies (IgA Transglutaminese) are essentially diagnostic of Celiac Disease or Dermatitis Herpatiformis. The IgA Endomystal antibodies should disappear with a strict adherence to a gluten free diet and can be used to monitor adherence to diet.

*** i know i dont have the D.H. skin disease.

Again i hope someone can interrupt this as it is a canadian hospital that did them.

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

Celiac.com Sponsor (A8-M):


ravenwoodglass Mentor
ravenwoodglass
Posted

Those are postive blood tests.

Most likely they are read thus

Tests run- Your result- High or Low - Top of normal range

Gliadin AB IgG -36 -H -20 KEU/L CMH

Gliadin Ab IgA -21 -H - 20 KEU/L CMH

tTransglut IgA -45 -H -20 KEU?L CMH

kaiess Contributor
kaiess
Posted

I'm not one to give advice yet, b/c we're right there with you on this one, but I do remember our gastro telling us that normal TTG is under 20 and my son had a first reading of 95 and a second reading of 145 (6 months after the first). We are in BC so I assume they have the same tests as Ont. My son was scoped after the first reading of 95 and it was negative. Even after the 145 reading they still would not diagnose him with Celiac. Instead we have just done a 3rd reading (12 months after the first) and I am awaiting results. They said if it is over 200 then that is a definite Celiac diagnosis, but again they will want to diagnose with a scope/biopsy.

Not sure if I'm any help as far as your testing.

Kathy

mamaw Community Regular
mamaw
Posted

I agree with Ravenwoodglass... you should be gluten free

heartofgold Rookie
heartofgold
Posted
  • Author

Those are postive blood tests.

Most likely they are read thus

Tests run- Your result- High or Low - Top of normal range

Gliadin AB IgG -36 -H -20 KEU/L CMH

Gliadin Ab IgA -21 -H - 20 KEU/L CMH

tTransglut IgA -45 -H -20 KEU?L CMH

[/quote

hi Raven. do you mean that the highest normal in general is -20 so thus the -35 and -45 are fairly high showing celiac disease in my blood tests . thanks again.

heartofgold Rookie
heartofgold
Posted
  • Author
I'm not one to give advice yet, b/c we're right there with you on this one, but I do remember our gastro telling us that normal TTG is under 20 and my son had a first reading of 95 and a second reading of 145 (6 months after the first). We are in BC so I assume they have the same tests as Ont. My son was scoped after the first reading of 95 and it was negative. Even after the 145 reading they still would not diagnose him with Celiac. Instead we have just done a 3rd reading (12 months after the first) and I am awaiting results. They said if it is over 200 then that is a definite Celiac diagnosis, but again they will want to diagnose with a scope/biopsy.

Not sure if I'm any help as far as your testing.

Kathy

hi kathy.... i read a posting a doctor had online about the fact we have 22 feet of small intestines so when they do biopsy they might not hit right on the gluten effected area. so we could in essence be biopsied over and over . the blood tests are suppose to be 90% right so i think if our numbers are up we do have problems with gluten thus gluten free diet. i did not want to go back for a second biopsy right now so i went gluten free. hope i am doing it as well as i can though as i am so new at it last 3 weeks. thanks for helping me with the blood test results.

ravenwoodglass Mentor
ravenwoodglass
Posted
hi Raven. do you mean that the highest normal in general is -20 so thus the -35 and -45 are fairly high showing celiac disease in my blood tests . thanks again.

Yes, that's correct.

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

Celiac.com Sponsor (A8-M):


Archived

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

Go to topic listing
  • Celiac.com Sponsor (A19):

  • Member Statistics

    • Total Members
      133,550
    • Most Online (within 30 mins)
      7,748
    TNV
    Newest Member
    TNV
    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

    • MoniqueCham
      Celiac Disease, Lymphocytic colitis and Bowel rupture

      By MoniqueCham · Posted

      Thanks for your reply Scott! A long time ago I realized I didn’t fit neatly into uncomplicated celiac disease. Over the years I’ve been diagnosed and treated for SIBO, pancreatic insufficiency and diagnosed with Stage 2 liver fibrosis. I think all the complications occurred because of the refractory celiac disease. When I hit menopause my gut issues seemed to calm down and because I was stable I made the mistake of not following up with my gastroenterologist. Then other autoimmune problems flared and I tried the methotrexate. It worked like a charm for my skin condition… then my sigmoid colon ruptured. Strange but my autoimmune skin condition remains in remission after 6 months off the medication. We have a very long waiting list to get back into see my GI doctor… I was an emergency referral but am still waiting 6 months after the perforation. I need more surgery to fix a fistula that has formed and to reconnect my colon… I have a colostomy at present. I became a dietitian who specializes in bowel diseases but have never met anyone who’s had so many complications with celiac disease. I have a brother and son who also have been diagnosed. My mother had 4 autoimmune diseases including a vasculitis that eventually resulted in her death and it was my father who had the HLA DQ2 gene. Think I inherited some tendencies from each of them. Thanks again for your response… it feels a little lonely dealing with GI issues when I work so hard to remain gluten free.   
    • HelenH
      Malt vinegar

      By HelenH · Posted

      Thank.you both
    • Scott Adams
      Malt vinegar

      By Scott Adams · Posted

      Yes, unfortunately malt vinegar can definitely trigger a strong reaction in people with celiac disease. Malt vinegar is typically made from barley, which contains gluten, and unlike distilled white vinegar, it is not considered gluten-free. Even a small amount — especially if you’ve been strictly gluten-free for years — can cause a more intense reaction because your body is no longer accustomed to exposure. Many people report significant symptoms after accidental ingestion, including abdominal pain, diarrhea, fatigue, or flu-like feelings. You’re not alone in that experience. It may help to be especially cautious with salad dressings, chips, sauces, and restaurant foods, where malt vinegar is sometimes used.
    • Scott Adams
      Supplements for those Diagnosed with Celiac Disease

      By Scott Adams · Posted

      A diagnosis of Refractory Celiac Disease Type 2 is a lot to absorb, especially if you feel like the severity wasn’t clearly communicated earlier. It’s understandable to feel shocked and frustrated. RCD Type 2 does require close specialist care, often with a gastroenterologist who has experience managing complex celiac cases, and sometimes coordination with hematology because of the immune cell changes involved. Focusing on nutrition is absolutely important — many people benefit from working with a registered dietitian who specializes in celiac disease to help address malabsorption, weight loss, and vitamin or mineral deficiencies. You’re doing the right thing by seeking information and support. Make sure you feel comfortable asking your care team direct questions about your biopsy results, treatment plan, and monitoring strategy — you deserve clarity and a coordinated approach.
    • Scott Adams
      Celiac Disease, Lymphocytic colitis and Bowel rupture

      By Scott Adams · Posted

      I’m so sorry you’ve been through all of that — that’s an incredibly complex history. While methotrexate is widely used at low weekly doses for autoimmune conditions, it can, in rare cases, cause serious gastrointestinal side effects, including ulceration, mucosal injury, or even perforation. That said, a spontaneous sigmoid rupture from methotrexate at 15 mg weekly is extremely uncommon. In people with celiac disease — especially refractory celiac — there can already be underlying intestinal inflammation or altered mucosal integrity, which might theoretically increase vulnerability, but there isn’t strong published evidence clearly linking stable celiac disease to a markedly higher risk of methotrexate-related bowel perforation. Other factors such as concurrent inflammation, vascular compromise, infection, steroid use, or microscopic colitis may also contribute. It would be reasonable to review the case with a gastroenterologist familiar with refractory celiac and possibly a rheumatologist, and to report the event as a potential adverse drug reaction. I’d also be very interested to hear if others in the community have had similar experiences.
×
×
  • 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.