New technologies and techniques to improve adenoma detection in colonoscopy.
Adenoma detection rate (ADR) is a key component of colonoscopy quality assessment, with a direct link between itself and future mortality from colorectal cancer. There are a number of potential factors, both modifiable and non-modifiable that can impact upon ADR. As methods, understanding and technologies advance, so should our ability to improve ADRs, and thus, reduce colorectal cancer mortality. This article will review new technologies and techniques that improve ADR, both in terms of the endoscopes themselves and adjuncts to current systems. In particular it focuses on effective techniques and behaviours, developments in image enhancement, advancement in endoscope design and developments in accessories that may improve ADR. It also highlights the key role that continued medical education plays in improving the quality of colonoscopy and thus ADR. The review aims to present a balanced summary of the evidence currently available and does not propose to serve as a guideline.
Ashley Bond, Sanchoy Sarkar, Department of Gastroenterology and Hepatology, Royal Liverpool and Broadgreen University Hospital Trust, Liverpool L7 8XP, United Kingdom.
Ashley
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Bond
Ashley Bond, Sanchoy Sarkar, Department of Gastroenterology and Hepatology, Royal Liverpool and Broadgreen University Hospital Trust, Liverpool L7 8XP, United Kingdom.
Sanchoy
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Sarkar
Adenoma detection; Colonoscopy; Colorectal cancer; New technology; Techniques