Virtual Reality in Awake Surgery : Pilot Study VIRAS

Patients will have a training session with the virtual reality mask, the day before surgery. The training consists in the realization, by the patient, of a series of language or neuropsychological tests and evaluation of the acceptability of the device by the patient with Visual Analog Scale (device tolerance from 0 (intolerable) to 10 (completely tolerated)).

In the operating room : installation and per-operative monitoring of the device. If the device was removed, the list of device side effects or surgery-related adverse events that was required discontinuation of the device will be established.

After the surgery: evaluation of the acceptability of the device by the patient with Visual Analog Scale (device tolerance from 0 (intolerable) to 10 (completely tolerated))

Assessing patient's state of anxiety with the State-Trait Anxiety Inventory (STAI) after surgery.