Effect of Virtual Reality on Patient's Comfort During Cardiac Electronic Device Implantation.

Inclusion Criteria: * Patients over 18 year old, * Patients who signed the consent form and accepted to participate to the trial, * New cardiac electronic device implantation or cardiac electronic device battery change, * Surgical procedure planned in ambulatory care. Exclusion Criteria: * Communication limitations, * Surgical procedure planned in sedation or narcosis, * Severe sensorial deficits (visual, auditory), * Claustrophobia, * Known motion sickness, * Patient isolated or with contact precautions, * Known or anticipated psychiatric diseases, * Patient known for epilepsia, * Opened scar and or ongoing infection at the level of the face and/or eyes, * Patient evaluated non suitable for the study by the surgeon, cardiologist or anesthetist.