Journal
JOURNAL OF CLINICAL MEDICINE
Volume 11, Issue 6, Pages -Publisher
MDPI
DOI: 10.3390/jcm11061670
Keywords
virtual reality; mental health; anxiety; pain management; colonoscopy screening; VR training; VR education; consumer VR
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Funding
- Grigore T. Popa University of Medicine and Pharmacy of Iasi, Romania
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This study assessed the effect of immersive virtual reality (iVR) on colonoscopy-induced anxiety and pain. The results showed that iVR interventions could reduce anxiety and pain during colonoscopy, and patient education using iVR improved the quality of bowel preparation and reduced anxiety before the procedure.
Background: Colonoscopy related fear impairs the current gold standard screening of colorectal cancer. Compared to other minimally invasive procedures for cancer screening, colonoscopy-induced anxiety exceeds the procedure through bowel preparation. Immersive virtual reality's (iVR) role in alleviating the complex stress-pain relationship encountered during medical procedures is directly proportional to the rising affordability of state-of-the-art Head-Mounted-Displays (HMDs). Objective: to assess the effect of iVR on patients' colonoscopy-induced anxiety and pain. Materials and methods: A systematic search was conducted in PubMed, Cochrane Central Register of Controlled Trials, Web of Science, Embase and Scopus databases up to January 2022. Clinical trials evaluating anxiety as an outcome were included without language restriction. Results: Four clinical trials were included: three on the patients' intraprocedural anxiety and one on patient education. Intraprocedural iVR interventions for colonoscopy-induced anxiety and pain revealed a similar effect as conventional sedation, while a statistically significant reduction was reported for non-sedated patients. iVR patient education improved the quality of bowel preparation and reduced patient anxiety before colonoscopy. Conclusions: The current research highlights the need to use high-end HMDs and appropriate interactive iVR software content for colonoscopy-induced anxiety. Methodological frameworks regarding the eligibility of participants, double-blinding and randomization of iVR studies can facilitate the development of iVR implementation for anxiety and pain management.
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