Does i-scan improve adenoma detection rate compared to high-definition colonoscopy? A systematic review and meta-analysis

Autor: Muhammad Aziz, Zohaib Ahmed, Hossein Haghbin, Asad Pervez, Hemant Goyal, Faisal Kamal, Abdallah Kobeissy, Ali Nawras, Douglas G. Adler
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Endoscopy International Open, Vol 10, Iss 06, Pp E824-E831 (2022)
Druh dokumentu: article
ISSN: 2364-3722
2196-9736
1794-0346
DOI: 10.1055/a-1794-0346
Popis: Background and study aims Recent studies evaluated the impact of i-scan in improving the adenoma detection rate (ADR) compared to high-definition (HD) colonoscopy. We aimed to systematically review and analyze the impact of this technique. Methods A thorough search of the following databases was undertaken: PubMed/Medline, EMBASE, Cochrane and Web of Science. Full-text RCTs and cohort studies directly comparing i-scan and HD colonoscopy were deemed eligible for inclusion. Dichotomous outcomes were pooled and compared using random effects model and DerSimonian-Laird approach. For each outcome, relative risk (RR), 95 % confidence interval (CI), and P value was generated. P
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