Effectiveness of Virtual Reality Glasses on Surgical Fear and Anxiety in Patients Before Open-heart Surgery: A Double-blind Randomized Controlled Trial.

J Perianesth Nurs

Trakya University, Faculty of Health Sciences, Department of Surgical Nursing, Edirne, Türkiye. Electronic address:

Published: November 2024

Purpose: Fear and anxiety in open-heart surgery patients can adversely affect their physiological well-being and recovery. Although virtual reality glasses (VR-G) have been advanced for preoperative anxiety management, their effectiveness specifically for open-heart surgery patients remains under-researched. This study aims to evaluate the efficacy of watching a video through VR-G on surgical fear and anxiety levels of patients undergoing open-heart surgery.

Design: A randomized controlled and double-blind study.

Methods: In total, 90 patients were randomly assigned to the VR-G intervention group or control group. On the surgery morning, intervention group patients watched a 360-degree video with nature sounds through VR-G before being transferred to the operating theater. The surgical fear and anxiety levels of the patients were evaluated at three stages using the Surgical Fear Questionnaire and Visual Analog Scale-Anxiety: initial evaluation in the morning, second evaluation before being transferred, and third evaluation in the waiting room of the operating theater.

Findings: The surgical fear level of the intervention group at the third evaluation was significantly lower than the control group (P < .000). There was no significant difference between the anxiety levels of the study groups (P > .05).

Conclusions: Watching a 360-degree video with nature sounds through VR-G is an effective intervention in reducing surgical fear levels of patients before undergoing open-heart surgery. Use of VR-G interventions may be a practical and fast-resulting nursing strategy to manage patients' surgical fear in the preoperative period.

Registration: NCT06165861.

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Source
http://dx.doi.org/10.1016/j.jopan.2024.08.011DOI Listing

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