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DOI: 10.1055/a-0614-2052
Faster colonoscope withdrawal time without impaired detection using EndoRings
Publikationsverlauf
submitted 30. November 2017
accepted after revision 22. Januar 2018
Publikationsdatum:
01. August 2018 (online)
![](https://www.thieme-connect.de/media/10.1055-s-00025476/201808/lookinside/thumbnails/1096_10-1055-a-0614-2052-1.jpg)
Abstract
Background and study aims Mucosal exposure devices on the colonoscope tip have improved detection. We evaluated detection and procedure times in colonoscopies performed with EndoRings.
Patients and methods We had 14 endoscopists in a university practice trial EndoRings. We compared detection and procedure times to age- and indication-matched procedures by the same endoscopists.
Results There were 137 procedures with EndoRings. The adenoma detection rate was 44 % with EndoRings vs. 39 % without (P = 0.39). Mean adenomas per colonoscopy (standard deviation) was 1.2 (2.3) with EndoRings vs. 0.9 (1.6) without (P = 0.055). Mean insertion time with EndoRings was 6.2 (3.2) minutes vs. 6.6 (6.7) minutes without (P = 0.81). Mean withdrawal time with EndoRings in all patients with or without polypectomy was 12.2 (5.3) minutes and 16.1 (10.3) minutes without (P = 0.0005).
Conclusion EndoRings may allow faster withdrawal during colonoscopy without any reduction in detection. Prospective trials with mucosal exposure devices targeting procedure times as primary endpoints are warranted.
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