Clinical Endoscopy

Haruhiko Ogata

2 Articles

Colon Capsule Endoscopy for Inflammatory Bowel Disease: Naoki Hosoe, Yukie Hayashi, Haruhiko Ogata; Clin Endosc 2020;53(5):550-554. Published online January 9, 2020; DOI: https://doi.org/10.5946/ce.2019.156

Colon capsule endoscopy was initially introduced in 2006. Since the results of a prospective study to evaluate first-generation colon capsule endoscopy efficacy for the detection of colonic neoplasia were unsatisfactory, second-generation colon capsule endoscopy was developed and reported in 2009. In this review article, we provide an overview of the current state of colon capsule endoscopy for evaluation of inflammatory bowel disease in a clinical setting and describe our clinical experience with this technology and its application. Among the various types of inflammatory bowel diseases, ulcerative colitis is the primary target for application of colon capsule endoscopy. Nevertheless, the initial results of studies using first-generation colon capsule endoscopy to evaluate inflammation were unclear. More recently, second-generation colon capsule endoscopy has provided higher accuracy for assessment of inflammation in patients with ulcerative colitis. Colon capsule endoscopy enables noninvasive observation (with reduced volume preparation) of mucosal inflammation severity in patients with ulcerative colitis.

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GE - Portuguese Journal of Gastroenterology.2024; 31(2): 89. CrossRef
TOP 100 and detection of colorectal lesions in colon capsule endoscopy: more than meets the eye
Tiago Lima Capela, Cátia Arieira, Sofia Xavier, Tiago Cúrdia Gonçalves, Pedro Boal Carvalho, Bruno Rosa, José Cotter
European Journal of Gastroenterology & Hepatology.2024; 36(9): 1087. CrossRef
Identification and validation of coagulation and fibrinolytic-related diagnostic biomarkers for ulcerative colitis by bioinformatics analysis
Feng-Yun Li, Xue Wu, Mei-Fang Yao, Juan Zhang, Yuan-Jun Mo
Medicine.2024; 103(36): e39552. CrossRef
Non-neoplastic findings in colon capsule endoscopy: Additional yield
Sebastian Radic Eskemose, Lasse Kaalby, Ulrik Deding, Anastasios Koulaouzidis, Thomas Bjørsum-Meyer
Endoscopy International Open.2024; 12(11): E1295. CrossRef
Classification of endoscopic image and video frames using distance metric-based learning with interpolated latent features
Fatemeh Sedighipour Chafjiri, Mohammad Reza Mohebbian, Khan A. Wahid, Paul Babyn
Multimedia Tools and Applications.2023; 82(23): 36577. CrossRef
Review: Colon Capsule Endoscopy in Inflammatory Bowel Disease
Writaja Halder, Faidon-Marios Laskaratos, Hanan El-Mileik, Sergio Coda, Stevan Fox, Saswata Banerjee, Owen Epstein
Diagnostics.2022; 12(1): 149. CrossRef
Comparing Colon Capsule Endoscopy to colonoscopy; a symptomatic patient’s perspective
Mohd Syafiq Ismail, Greg Murphy, S. Semenov, D. McNamara
BMC Gastroenterology.2022;[Epub] CrossRef
Inflammatory Bowel Disease Management during the COVID-19 Pandemic: A Literature Review
Ahmad Hormati, Alireza Arezoumand, Hadi Dokhanchi, Mehdi Pezeshgi Modarres, Sajjad Ahmadpour
Middle East Journal of Digestive Diseases.2022; 14(2): 155. CrossRef
Colon capsule endoscopy is a viable alternative to colonoscopy for the investigation of intermediate- and low-risk patients with gastrointestinal symptoms: results of a pilot study
Mohd Syafiq Ismail, Serhiy Semenov, Sandeep Sihag, Thilagaraj Manoharan, Atiyekeogbebe Rita Douglas, Phyllis Reill, Michael Kelly, Gerard Boran, Anthony O’Connor, Niall Breslin, Sarah O’Donnell, Barbara Ryan, Deirdre McNamara
Endoscopy International Open.2021; 09(06): E965. CrossRef
Scoring Systems for Clinical Colon Capsule Endoscopy—All You Need to Know
Trevor Tabone, Anastasios Koulaouzidis, Pierre Ellul
Journal of Clinical Medicine.2021; 10(11): 2372. CrossRef
Follow-up outcomes in patients with negative initial colon capsule endoscopy findings
Konosuke Nakaji, Mitsutaka Kumamoto, Mikiko Yodozawa, Kazuki Okahara, Shigeo Suzumura, Yukinori Nakae
World Journal of Gastrointestinal Endoscopy.2021; 13(10): 502. CrossRef
Capsule Endoscopy in Inflammatory Bowel Disease: When? To Whom?
Soo-Young Na, Yun-Jeong Lim
Diagnostics.2021; 11(12): 2240. CrossRef

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Application and Efficacy of Super-Magnifying Endoscopy for the Lower Intestinal Tract: Naoki Hosoe, Haruhiko Ogata; Clin Endosc 2016;49(1):37-40. Published online January 28, 2016; DOI: https://doi.org/10.5946/ce.2016.49.1.37

Abstract PDF PubReader ePub

Endoscopy plays a significant role in the diagnosis, management, and surveillance of colorectal cancer (CRC) and inflammatory bowel diseases (IBDs). Moreover, magnifying endoscopy and image-enhanced endoscopy has a crucial role in the clinical setting. Recently, a super-magnifying endoscope has been developed, and two devices, confocal laser endomicroscopy (CLE) and an endocytoscopy system (ECS), which allow in vivo microscopic inspection of the microstructural mucosal features of the gastrointestinal tract, are currently available. Studies on the use of ECS in CRC were reported by a Japanese group. Additionally, a few studies on the use of ECS in IBD have been reported. CLE has been shown to be reliable in assessing the activity of the disease in IBDs in both ulcerative colitis and Crohn’s disease. Various published studies evaluated the use of CLE during colonoscopy to distinguish colorectal polyp pathology and neoplasia. However, these studies are heterogeneous, and further evidence is necessary to confirm the efficacy of CLE.

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From clinical uncertainties to precision medicine: the emerging role of the gut barrier and microbiome in small bowel functional diseases
Wojciech Marlicz, Diana E Yung, Karolina Skonieczna-Żydecka, Igor Loniewski, Saskia van Hemert, Beata Loniewska, Anastasios Koulaouzidis
Expert Review of Gastroenterology & Hepatology.2017; 11(10): 961. CrossRef

7,141 View
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3 Web of Science
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