Feasibility and Acceptability of Biofeedback-Based Virtual Reality System Use in Children and Adolescents Undergoing Surgery: Phase 1 of a Pilot Observational Study
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Background: Biofeedback-based virtual reality (VR-BF) is a novel, nonpharmacologic method for teaching patients how to control their breathing, which in turn increases heart rate variability (HRV) and may reduce pain. Unlike trad... ...
