Esophageal OCT Imaging Using a Paddle Probe Externally Attached to Endoscope.

Background And Aims: Endoscopic surveillance of Barrett's esophagus (BE) by white light examination is insufficient to diagnose dysplastic change. In this work, we describe an optical imaging method to obtain high-resolution cross-sectional imaging using a paddle-shaped probe affixed to the endoscope tip.

Methods: We integrated Optical Coherence Tomography (OCT), an optical imaging method that produces cross-sectional images, into a paddle probe attached to video endoscope.

An integrated electronic health record-based workflow to improve management of colonoscopy-generated pathology results.

Purpose: Managing and communicating colonoscopy-generated pathology results and appropriate follow-up recommendations can be challenging. To improve this process, we developed and implemented a standardized electronic health record-based intervention with built-in decision support.

Methods: Fourteen attending endoscopists performed enough colonoscopies to qualify for the study.

Effect of an External Abdominal Compression Device on Polyp Detection during Colonoscopy.

Aim: ColoWrap is an external abdominal compression device applied during colonoscopy to reduce looping and procedure time. It is unclear if a shorter procedure duration or increased abdominal pressure impacts polyp detection. We determined if use of ColoWrap affected adenoma detection rate (ADR) or detection of sessile serrated polyps (SSP) compared to sham.

Use of an Abdominal Compression Device in Colonoscopy: A Randomized, Sham-Controlled Trial.

Background & Aims: Looping is a common problem during colonoscopy that prolongs procedure time. We aimed to determine the efficacy and safety of ColoWrap, an external abdominal compression device, with respect to insertion time and other procedural outcomes.

Methods: We performed a prospective study of outpatients undergoing elective colonoscopy (40-80 years old; mean age, 60.