Another cuff study with more queries than clues

Rameshshanker et  al1 randomized 154 patients to undergo either Endocuff Vision-(EAC) (Arc Medical Design Ltd, Leeds, UK) or cap-assisted colonoscopy in a tandem trial, detecting significant benefits of EAC in almost all study outcomes. However, a careful reading of their report reveals methodologic caveats that un dermine the validity of the conclusions.
Source: Gastrointestinal Endoscopy - Category: Gastroenterology Authors: Tags: Letter to the Editor Source Type: research