Tools for the Diagnosis and Management of Crohn's Disease

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2 Scopus citations


Numerous tools have emerged over recent decades to aid in the increasingly complex management of patients with Crohn's disease (CD) beyond endoscopy, including video capsule endoscopy, magnetic resonance enterography, computed tomography enterography, a variety of biomarkers, and even wearable biosensors and smartphone applications. These tools have allowed for a more sophisticated and less invasive complementary approach to the evaluation of disease activity and treatment response in patients with CD. This article details the characteristics, practical application, and limitations of these various modalities and discusses how updated guidelines are now incorporating many of them into a treat-to-target strategy.

Original languageEnglish
Pages (from-to)213-239
Number of pages27
JournalGastroenterology Clinics of North America
Issue number2
StatePublished - Jun 2022


  • Biomarker
  • Endoscopy
  • Enterography
  • Small bowel Crohn's disease
  • Treat-to-target


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