Clinical Research Directory

Session Protocol: * Preoperative session: One session of 15 minutes on the evening before surgery for familiarization with the VR equipment and content. * Postoperative sessions: daily on Postoperative Days 1, 2, and 3, each session lasting 15 to 20 minutes. * Total VR exposure: approximately 90 to 120 minutes per patient. VR Content: * Nature immersion simulations * Guided relaxation environments * Breathing exercises * Mindfulness-based stress reduction modules Safety Measures: * VR-related adverse effects monitored after each session using an adapted Simulator Sickness Questionnaire (SSQ). * Sessions are discontinued immediately if the patient reports Moderate or Severe symptoms. * All VR equipment is disinfected between uses according to hospital infection control protocols.

Preoperative Phase: * Patient education and counseling regarding the surgical procedure and postoperative recovery expectations. * Administration of carbohydrate-rich drinks before surgery to reduce metabolic stress. Intraoperative Phase: * Propofol-based total intravenous anaesthesia or balanced anaesthesia. * Opioid-sparing multimodal analgesia. * Optimized intraoperative fluid management. * Standardized neuromuscular blockade reversal. * Intraoperative opioid dosing recorded for all patients. Postoperative Phase: * Standardized multimodal pharmacological pain management. * Early mobilization encouraged within 6 hours after surgery. * Early oral nutrition initiated as soon as clinically appropriate. * Patient-controlled analgesia (PCA) available if indicated. No Virtual Reality sessions or any form of distraction therapy will be provided to this group.