the Prediction Value of Combined Electroencephalographic and Electromyographic Response in Disorders of Consciousness

Inclusion Criteria

• •1. Age ≥18 years.
• •2. Brain damage lasts 28 to 90 days.
• •3. It meets the diagnostic criteria of unresponsive arousal syndrome/vegetative state (UWS/VS) or microconscious state (MCS).
• •Diagnostic criteria for UWS/VS: loss of cognitive function and inability to execute commands; There is a sleep-wake cycle; Inability to understand or express language; The ability to open eyes automatically or in response to stimulation; Can be purposeless eye following movement; The functions of hypothalamus and brainstem were basically preserved.
• •MCS diagnostic criteria: simple instructions can be executed; Yes/no (whether correct or not) can be expressed by gesture or speech; Have an understandable language; Purposeful behavior (including activity or emotional response) with more than one can diagnose MCS.
• •4. All subjects' legal guardians sign informed consent forms.