disorders of consciousness
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients with primary diseases such as cerebrovascular diseases, craniocerebral trauma, or ischemic hypoxic encephalopathy, which involve brain injury; 2. Patients with persistent consciousness disorders lasting more than 72 hours; 3. Patients assessed using the revised coma recovery scale and determined to be in a vegetative state or minimally conscious state; 4. Age range: 18 - 80 years old ; 5. Patients whose legal representatives have signed a written informed consent form.
Exclusion criteria
Exclusion criteria: 1)Those with unstable vital signs; 2)Those with severe skin diseases in the head, fingers or other test-related areas; 3)Those with complete blockage of the somatic sensory pathways due to confirmed spinal cord injury, etc.; 4)Those with conditions affecting normal auditory function, such as abnormal peripheral auditory structures, bilateral or severe unilateral hearing impairment, severe tinnitus, central auditory conduction pathway lesions, or recent use of ototoxic drugs; 5)Those with other serious primary diseases that threaten life in other systems, uncontrolled epilepsy, abnormal blood coagulation function, or poor blood sugar control; 6)Those who have used sedatives or anesthetics within 24 hours before the test.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| evoked electroencephalogram data; | — |
Secondary
| Measure | Time frame |
|---|---|
| Coma Recovery Scale–Revised; | — |
Countries
China
Contacts
Tianjin Huanhu Hospital