Effects of Virtual Reality Hypnosis on Pain and Anxiety in Oncology Patients During Port-a-Catheter Placement Procedure: A Pilot Study

: In this pilot, VRH was feasible, well tolerated, and associated with a significant exploratory reduction in procedural state anxiety. Given the single-arm design, these findings constitute directional evidence warranting controlled trial evaluation rather than proof of efficacy. These preliminary results support the rationale for randomised controlled trials to evaluate VRH efficacy, underlying mechanisms, and potential role as a non-pharmacological adjunct in oncology perioperative care.