In this longitudinal cohort study the incidence of delirium is assessed for all patients being admitted to the acute intensive neurological-neurosurgical rehabilitation over 3 years. Delirium assessment will be performed daily from admission to discharge. Patients will be divided into 3 groups, according to the presentation of delirium on admission, during the course or not any during the stay in acute rehabilitation and compared regarding the treatment and outcome.
Any patient admitted to acute neurological-seurosurgical rehabilitation
: patients with level of consciousness of coma or vegetative state