Additional Polyp Detection Rate Using Colonoscopic Retroflexion in Right Colon
نویسندگان
چکیده
منابع مشابه
Is Retroflexion Helpful in Detecting Adenomas in the Right Colon?: A Single Center Interim Analysis
BACKGROUND/AIMS Colonoscopy is less effective at screening for colorectal cancer in the right side of the colon. Retroflexion during colonoscopy is expected to improve the detection rate of colorectal adenomas. The aim of the present study was to evaluate the usefulness of retroflexion in the right-sided colon. METHODS From April to November 2013, a total of 398 patients were enrolled in this...
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OBJECTIVE Polyp detection rate (PDR) is an accepted measure of colonoscopy quality. Several factors may influence PDR including time of procedure and order of colonoscopy within a session. Our unit provides evening colonoscopy lists (6-9 pm). We examined whether colonoscopy performance declines in the evening. DESIGN Data for all National Health Service (NHS) outpatient colonoscopies performe...
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PURPOSE This study aimed to evaluate the clinical features of juvenile polyp and the usefulness of polypectomy with entire colonoscopy in children. METHODS We retrospectively reviewed the medical records of 83 children who were diagnosed with having juvenile polyps. RESULTS The mean age of the patients was 6.5±3.7 (range 1.3-14.5 years) years. The male to female ratio was 2.1: 1. Eighty one...
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Computer-aided detection (CAD) algorithms identify locations in computed tomographic (CT) images of the colon that are most likely to contain polyps. Existing CAD methods treat the CT data as a voxelized, volume image. They estimate a curvature-based feature at the mucosal surface voxels. However, curvature is a smooth notion, while our data are discrete and noisy. As a second order differentia...
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m h m a s b The ASGE Technology Committee provides reviews of existing, new, or emerging endoscopic technologies that have an impact on the practice of GI endoscopy. Evidencebased methodology is used, performing a MEDLINE literature search to identify pertinent clinical studies on the topic and a MAUDE (U.S. Food and Drug Administration Center for Devices and Radiological Health) database searc...
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ژورنال
عنوان ژورنال: The Korean Journal of Gastroenterology
سال: 2015
ISSN: 1598-9992,2233-6869
DOI: 10.4166/kjg.2015.65.2.90