Rev. Soc. Bras. Enferm. Ped.2025;25:eSOBEP20251.
Effectiveness of virtual reality on pain during peripheral catheterization in children: a pilot randomized trial
DOI: 10.31508/1676-3793202501i
Abstract
Objective
To assess the feasibility of conducting a randomized clinical trial to evaluate the effectiveness of virtual reality on pain perception in children undergoing peripheral intravenous insertion, compared to traditional clinical method.
Methods
A pilot randomized clinical trial involved two groups: intervention with virtual reality and control with traditional clinical method during peripheral catheterization. Participants were children aged 4-14 years, who were clinically stable, conscious, and undergoing elective procedures. The feasibility outcomes included eligibility, recruitment, protocol fidelity, retention, missing data, and children’s satisfaction. Pain perception was the secondary outcome, measured using the Faces Pain Scale – Revised.
Results
A total of 50 children were randomized into an intervention group (n=24) and a control group (n=26). Feasibility outcomes were largely achieved, although retention was suboptimal. Virtual reality had no significant effect on reported pain.
Conclusion
Virtual reality was feasible, well-tolerated, and appreciated by children, but a larger clinical trial is necessary.
Keywords: Catheterization; Pain; Pediatric nursing; Peripheral; Pilot projects; Virtual reality