The role of capsule endoscopy in diagnosis and clinical management of obscure gastrointestinal bleeding

Nayantara Coelho-Prabhu; Shabana F. Pasha; Jonathan Leighton

doi:10.1016/B978-0-323-99647-1.00006-X

The role of capsule endoscopy in diagnosis and clinical management of obscure gastrointestinal bleeding

Nayantara Coelho-Prabhu, Shabana F. Pasha, Jonathan Leighton

Gastroenterology and Hepatology

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

About 5% of all gastrointestinal (GI) bleeding arises from the small bowel between the ligament of Treitz and the ileocecal valve, termed suspected small bowel bleeding. In this chapter, we review the applications of capsule endoscopy (CE) in the assessment of suspected small bowel bleeding. The yield of CE is highest within 2 weeks of the bleeding event. It can be affected by multiple factors, including patient age and use of anticoagulation. We also discuss CE as compared with enteroscopy and radiographic imaging in the diagnosis of small bowel bleeding. We also review the limitations and contraindications of CE. Finally, we introduce the latest developments in the application of artificial or augmented intelligence to the reading of CE.

Original language	English (US)
Title of host publication	Artificial Intelligence in Capsule Endoscopy
Subtitle of host publication	A Gamechanger for a Groundbreaking Technique
Publisher	Elsevier
Pages	53-68
Number of pages	16
ISBN (Electronic)	9780323996471
ISBN (Print)	9780323996488
DOIs	https://doi.org/10.1016/B978-0-323-99647-1.00006-X
State	Published - Jan 1 2023

Keywords

Obscure GI bleeding
capsule endoscopy
diagnostic yield
suspected small bowel bleeding

ASJC Scopus subject areas

General Agricultural and Biological Sciences
General Biochemistry, Genetics and Molecular Biology

Access to Document

10.1016/B978-0-323-99647-1.00006-X

Cite this

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abstract = "About 5% of all gastrointestinal (GI) bleeding arises from the small bowel between the ligament of Treitz and the ileocecal valve, termed suspected small bowel bleeding. In this chapter, we review the applications of capsule endoscopy (CE) in the assessment of suspected small bowel bleeding. The yield of CE is highest within 2 weeks of the bleeding event. It can be affected by multiple factors, including patient age and use of anticoagulation. We also discuss CE as compared with enteroscopy and radiographic imaging in the diagnosis of small bowel bleeding. We also review the limitations and contraindications of CE. Finally, we introduce the latest developments in the application of artificial or augmented intelligence to the reading of CE.",

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The role of capsule endoscopy in diagnosis and clinical management of obscure gastrointestinal bleeding

Abstract

Keywords

ASJC Scopus subject areas

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