Impact of virtual reality distraction during colonoscopy vs intravenous deep sedation: Results of a single-center randomized controlled trial.

ABSTRACT:

Background and study aims

Colonoscopy is associated with discomfort that requires intravenous sedation (IVS). The aim of this randomized controlled trial (RCT) was to explore the feasibility of virtual reality distraction (VRD) for colonoscopy using two primary endpoints: cecal intubation rate and the rate of rescue with IVS.

Patients and methods

Patients scheduled for elective colonoscopy with IVS were randomized in a 2:1 ratio in favor of VRD, with rescue IVS by propofol if needed. VRD involved use of a device providing a visual and auditive experience similar to clinical hypnosis.

Results

Ninety patients were included (VRD:60, IVS: 30). Cecal intubation rate was similar in both groups (92.8% for VRD vs 100% for IVS, P =0.3). The rate of rescue IVS in the VRD

SUBMITTER: Pavlidi A 

PROVIDER: S-EPMC11922172 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature