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Thoughts On This Study?

wembles

By wembles
in Related Issues & Disorders

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wembles Newbie
wembles
Posted

I came across this study today and was surprised with the results, after reading on these boards about the DGP. Any thoughts?

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mushroom Proficient
mushroom
Posted

I saw that study too, wembles, and found it interesting. Dr. Rodney Ford believes that the value of the DGP lies in predicting who will go on to develop celiac disease; i.e., that it picks it up much earlier than the tTG which is measuring damage which is already present, whereas the DGP picks up early celiac before the villi become involved. The study does not evaluate how many of the patients showed inflammation and beginning signs of celiac - Marsh 1 and Marsh 2 on the scale; remember you have to be Marsh 3 to be diagnosed as celiac, i.e., with already some villous atrophy. Dr. Ford has had patients with positive DGP and negative biopsy who, upon retesting a year or two later, have become positive.

GottaSki Mentor
GottaSki
Posted

Exactly what Mushroom posted.

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    • kpf
      ttg iga high (646 mg/dl) other results are normal

      By kpf · Posted

      And of course I get these results (the ttg iga marked high at 646 mg/dL) on a Friday in my portal, my doctor wasn't in, and now we are in the weekend—leaving me to have to try and figure things out on my own until sometime next week. None of the nurses at the office would talk to me. 
    • kpf
      ttg iga high (646 mg/dl) other results are normal

      By kpf · Posted

      peptide iga, peptide igg, and ttg igg were all marked normal with limits noted as <15.0
    • kpf
      ttg iga high (646 mg/dl) other results are normal

      By kpf · Posted

      Gliadin peptide iga was 0.7 U/mL Gliadin peptide igg was <0.4 U/mL IGA TTG was 646 mg/dL (marked high with limits noted as 40-350) IGG TTG was <0.8 UmL
    • kpf
      ttg iga high (646 mg/dl) other results are normal

      By kpf · Posted

      I can’t figure out how to attach a photo here, but thank you so much for your response. And thank you for the welcome. 
    • trents
      ttg iga high (646 mg/dl) other results are normal

      By trents · Posted

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