Increasing adenoma detection rates in the right side of the colon comparing retroflexion or a second forward view: a systematic review

Right-sided lesions are often missed during standard colonoscopy (SC). A second forward view examination or retroflexion in the right side of the colon, have both been proposed as techniques to improve ADR in the right side of the colon. Comparative data of examining the right side of the colon with a second forward view or retroflexion is not known in a pooled analysis. We performed a systematic review of the literature to assess the yield of a second forward view compared with retroflexion examination for the detection of right-sided adenomas.

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