SP1.1.11Is polyp detection rate a suitable surrogate measure for adenoma detection rate in colonoscopy?

نویسندگان

چکیده

Abstract Aims The Joint Advisory Group on GI Endoscopy (JAG) has set key quality indicators for colonoscopy, which includes an adenoma detection rate of a minimum 15%. Given the difficulty in reporting rate, JAG have stated that polyp is accepted as surrogate measure. Our aim was to assess whether can be used substitute marker detection, by examining histology samples taken polyps determine what proportion are truly adenomas. Methods pathology department provided registry all histological from colon or rectum during one-year period April 2017 2018. These were cross-referenced with endoscopy report identified “polyps” performing endoscopist. then reviewed conclusion each “polyp”. Results A total 1601 colorectal reviewed, 32 different endoscopists. 451 these On review 153 (33.9%) not adenomas rectum. Common alternative diagnoses hyperplastic polyp, inflammatory and normal tissue. Rarer melanosis coli, submucosal leiomyoma endometriosis Conclusions Polyp inaccurate measure colonoscopy quality.

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mean polyp per patient is an accurate and readily obtainable surrogate for adenoma detection rate: results from an opportunistic screening colonoscopy program

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ژورنال

عنوان ژورنال: British Journal of Surgery

سال: 2021

ISSN: ['1365-2168', '0007-1323']

DOI: https://doi.org/10.1093/bjs/znab361.006