Biophilic virtual reality on children's anxiety and pain during circumcision: A randomized controlled study

Wenjun Luo1, Chunqu Chen2, Weijian Zhou2

  • 1School of Medicine, Ningbo University, Ningbo, Zhejiang, China; Department of Anesthesia, The Affiliated Hospital of Medical School of Ningbo University, Ningbo, Zhejiang, China.

Insights

Biophilic virtual reality (BVR) significantly reduced pain and anxiety in children undergoing circumcision compared to standard care. This innovative approach offers a noninvasive method for managing pediatric procedural distress.

Area of Science:

  • Pediatric surgery
  • Pain management
  • Virtual reality applications

Background:

  • Circumcision is a common pediatric procedure associated with pain and anxiety.
  • Non-pharmacological interventions are sought to mitigate procedural distress in children.

Purpose of the Study:

  • To evaluate the efficacy of biophilic virtual reality (BVR) in reducing pain and anxiety during pediatric circumcision.
  • To compare BVR with indoor virtual reality (IVR) and a control group.

Main Methods:

  • A randomized controlled trial involving 106 children undergoing circumcision.
  • Assessed anxiety using the modified Yale Preoperative Anxiety Scale (CmYPAS) and Anxiety index (Ai).
  • Measured pain using the Visual Analogue Scale (VAS) and Faces Pain Scale-Revised (FPS-R).

Main Results:

  • Both BVR and IVR groups showed significantly lower CmYPAS, VAS, and FPS-R scores compared to the control group.
  • Pain index (Pi) and Anxiety index (Ai) were significantly lower in the BVR and IVR groups.
  • A significant correlation was found between Ai and CmYPAS scores.

Conclusions:

  • Biophilic virtual reality (BVR) is an effective noninvasive method for reducing intraoperative pain and anxiety in children undergoing circumcision.
  • VR interventions show promise for managing pediatric procedural pain and anxiety.
  • Pain and Anxiety indices can serve as valuable tools for assessing subjective patient experiences.
Abstract

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