Colon Capsule Endoscopy: An Alternative for Conventional Colonoscopy?

Houwen, Britt B S L; Dekker, Evelien

doi:10.5946/ce.2021.047

Cited by 4 publications

(2 citation statements)

References 10 publications

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“…Complete CCE was defined as capsule device egestion or, at least, visualization of the hemorrhoids pedicles within battery time [13]. Complete colon examination was defined as CCE that could reach the segments that previous colonoscopy were not visualized [14]. Adequate colon preparation quality was defined as a CC-CLEAR ≥ 6 (with ≥2 per segment, independently of overall classification) [13].…”

Section: Data Collection and Variables Definitionmentioning

confidence: 99%

TOP 100 and detection of colorectal lesions in colon capsule endoscopy: more than meets the eye

Lima Capela,

Arieira,

Xavier

et al. 2024

European Journal of Gastroenterology &Amp; Hepatology

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Colon capsule endoscopy (CCE) is a well-known method for the detection of colorectal lesions. Nevertheless, there are no studies reporting the accuracy of TOP 100, a CCE software tool, for the automatic detection of colorectal lesions in CCE. We aimed to evaluate the performance of TOP 100 in detecting colorectal lesions in patients submitted to CCE for incomplete colonoscopy compared with classic reading. A retrospective cohort study including adult patients submitted to CCE (PillCam COLON 2; Medtronic) for incomplete colonoscopy. Blinded for each other’s evaluation, one experienced reader analyzed the TOP 100 images and the other performed classic reading to identify colorectal lesions. Detection of colorectal lesions, namely polyps, angioectasia, blood, diverticula, erosions/ulcers, neoplasia, and subepithelial lesions was assessed and TOP 100 performance was evaluated compared with the gold standard (classic reading). A total of 188 CCEs were included. Prevalence of colorectal lesions, polyps, angioectasia, blood, diverticula, erosions/ulcers, neoplasia, and subepithelial lesions were 77.7, 54.3, 8.5, 1.6, 50.0, 0.5, 0.5, and 1.1%, respectively. TOP 100 had a sensitivity of 92.5%, specificity of 69.1%, negative predictive value of 72.5%, positive predictive value of 91.2%, and accuracy of 87.2% for detecting colorectal lesions. TOP 100 had a sensitivity of 89.2%, specificity of 84.9%, negative predictive value of 86.9%, positive predictive value of 87.5%, and accuracy of 87.2% in detecting polyps. All colorectal lesions other than polyps were identified with 100% accuracy by TOP 100. TOP 100 has been shown to be a simple and useful tool in assisting the reader in the prompt identification of colorectal lesions in CCE.

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Section: Data Collection and Variables Definitionmentioning

confidence: 99%

TOP 100 and detection of colorectal lesions in colon capsule endoscopy: more than meets the eye

Lima Capela,

Arieira,

Xavier

et al. 2024

European Journal of Gastroenterology &Amp; Hepatology

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“…Thus, CE is considered an alternative for conventional colonoscopy in many clinical settings. Additionally, a non-visualized colon segment in previous incomplete colonoscopy can be seen in CE [31,38]. The main issues with colon CE (CCE) relate to incomplete capsule passage and inadequate bowel preparation.…”

Section: Colon Capsule Endoscopymentioning

confidence: 99%

Examination of Entire Gastrointestinal Tract: A Perspective of Mouth to Anus (M2A) Capsule Endoscopy

2021

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Capsule endoscopy (CE) is the only non-invasive diagnostic tool that enables the direct visualization of the gastrointestinal (GI) tract. Even though CE was initially developed for small-bowel investigation, its clinical application is expanding, and technological advances continue. The final iteration of CE will be a mouth to anus (M2A) capsule that investigates the entire GI tract by the ingestion of a single capsule. This narrative review describes the current developmental status of CE and discusses the possibility of realizing an M2A capsule and what needs to be overcome in the future.

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Diagnostic Evaluation of Solid Pancreatic Lesions: Endoscopic Ultrasound-Guided Fine Needle Aspiration Versus Percutaneous Ultrasound-Guided Core Needle Biopsy

Caymaz,

Afandiyeva

2023

Cardiovasc Intervent Radiol

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Colon Capsule Endoscopy: An Alternative for Conventional Colonoscopy?

Cited by 4 publications

References 10 publications

TOP 100 and detection of colorectal lesions in colon capsule endoscopy: more than meets the eye

TOP 100 and detection of colorectal lesions in colon capsule endoscopy: more than meets the eye

Examination of Entire Gastrointestinal Tract: A Perspective of Mouth to Anus (M2A) Capsule Endoscopy

Diagnostic Evaluation of Solid Pancreatic Lesions: Endoscopic Ultrasound-Guided Fine Needle Aspiration Versus Percutaneous Ultrasound-Guided Core Needle Biopsy

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