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Dynamic Monitoring of Seroconversion using a Multianalyte Immunobead Assay for Covid-19
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Current and future diagnostic approaches: from serologies to imaging.

David H Bruining1, Edward V Loftus

  • 1Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, 200 First Street Southwest, Rochester, MN 55905, USA.

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|April 2, 2008
PubMed
Summary

New serologic markers and advanced imaging techniques are transforming inflammatory bowel disease (IBD) diagnosis. These tools aid in predicting complications and assessing disease activity, improving patient management.

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Area of Science:

  • Gastroenterology and Immunology
  • Medical Diagnostics

Background:

  • Inflammatory bowel disease (IBD) diagnosis relies on evolving serologic markers and imaging.
  • Current methods are being enhanced by new diagnostic tools.

Purpose of the Study:

  • To review recent advances in serologic markers and imaging modalities for IBD diagnosis.
  • To highlight the utility of these advancements in predicting complications and assessing disease activity.

Main Methods:

  • Review of serologic markers including autoimmune and antimicrobial antibodies.
  • Evaluation of advanced imaging techniques such as capsule endoscopy, double-balloon endoscopy, CT enterography, and MR enterography.

Main Results:

  • Autoimmune and antimicrobial antibodies show value in moderate pretest probability IBD and can predict small bowel complications.
  • Serum C-reactive protein is a prognostic marker for acute severe colitis, correlating with disease activity measures.
  • New endoscopic and enterographic techniques offer comprehensive small bowel visualization and lesion management, with CT and MR enterography detecting luminal and extraluminal abnormalities.

Conclusions:

  • Novel serologic markers and advanced imaging modalities significantly improve the diagnostic and prognostic capabilities for IBD.
  • These tools provide clinicians with a more robust armamentarium for evaluating and managing IBD patients.