Health Condition 1: M470- Anterior spinal and vertebral artery compression syndromes Health Condition 2: M485- Collapsed vertebra, not elsewhereclassified Health Condition 3: G959- Disease of spinal cord, unspecified Health Condition 4: M463- Infection of intervertebral disc (pyogenic) Health Condition 5: C721- Malignant neoplasm of cauda equina Health Condition 6: C716- Malignant neoplasm of cerebellum Health Condition 7: C700- Malignant neoplasm of cerebral meninges Health Condition 8: C700- M
Conditions
Interventions
Intervention1: Electroencephalography: Electroencephalography electrodes will be applied and anesthesia will be titrated based upon anesthesia based upon spectral edge frequency (SEF) values during th
Sponsors
Department of Neurology
Eligibility
Inclusion criteria
Inclusion criteria: All patients aged 18 years and above, will be included in this study
Exclusion criteria
Exclusion criteria: (1) preoperative Glasgow coma scale (GCS) score less than 15 or presence of confusion during pre-anesthetic checkup (2) patients with auditory impairment (3) patient with loss of vision (4) patient with aphasia (5) patient with prior history of epilepsy (6) patient with psychiatric illness
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The occurrence of postoperative deliriumTimepoint: 30 minutes after emergence from anesthesia. 120 minutes after emergence from anesthesia | — |
Secondary
| Measure | Time frame |
|---|---|
| (i) length of ICU & hospital stay in the respective study group (ii) duration & severity of delirium (iii) incidence of falls & association between delirium & falls Timepoint: 12 hours after emergence from anesthesia or completion of surgery. 24 hours after emergence from anesthesia or completion of surgery. 48 hours after emergence from anesthesia or completion of surgery. | — |
Countries
India
Contacts
Public ContactKunal Kumar
Indira Gandhi Medical College, Shimla
Outcome results
None listed