ArticleSaudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
Blue mode imaging may improve the detection and visualization of small-bowel lesions: A capsule endoscopy study.
Article in Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed.
- The Differential Diagnosis of Colorectal Polyps Using Colon Capsule Endoscopy.Internal medicine (Tokyo, Japan) · 2021Article
- Video capsule endoscopy: pushing the boundaries with software technology.Translational gastroenterology and hepatology · 2021Review
- Capsule endoscopy of the small bowel.Annals of translational medicine · 2016Review
- Artificial intelligence for the detection of polyps or cancer with colon capsule endoscopy.Therapeutic advances in gastrointestinal endoscopyReview
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13 authors.
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Abstract
BACKGROUND/
aimsDiagnostic miss rate and time consumption are the two challenging limitations of small-bowel capsule endoscopy (SBCE). In this study, we aimed to know whether using of the blue mode (BM) combined with QuickView (QV) at a high reviewing speed could influence SBCE interpretation and accuracy. MATERIALS AND
methodsSeventy CE procedures were totally reviewed in four different ways; (1) using the conventional white light, (2) using the BM, [on a viewing speed at 10 frames per second (fps)], (3) using white light, and (4) using the BM (on a viewing speed at 20 fps). In study A, the results of (1) were compared with those of (2), and in study B, the results of (3) and (4) were separately compared with those of (1).
resultsIn study A, the total number of the vascular (P < 0.001) and the inflammatory lesions (P = 0.005) detected by BM was significantly higher than that detected by the white light. No lesion was found using the white light that was not detected by the BM. Moreover, the BM highly improved the image quality of all the vascular lesions and the erythematous ones from the nonvascular lesions. In study B, the total number of only the vascular lesions, detected by the BM on a rapid speed of viewing at 20 fps was significantly higher than that detected by the white light (P = 0.035). However, the true miss rate for the BM was 4%.
conclusionBM imaging is a new method that improved the detection and visualization of the vascular and erythematous nonvascular lesions of SB as compared with the conventional white light imaging. Using of the BM at a slow viewing speed, markedly reduced the diagnostic miss rate of CE.
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