Clinical Research Directory

Inclusion Criteria: In accordance with the international diagnostic criteria for MCS formulated by Giacino in 2002 or the diagnostic criteria for UWS proposed by Laureys in 2010; Patients with disease duration ≥28 days and unconscious improvement tendency in the past one month; No use of any sedative drugs or antiepileptic drugs (sodium or calcium channel blockers) in the past 1 month; stable vital signs; No obvious brain edema, hydrocephalus, and severe brain atrophy; Age from 18 to 80 years old; Informed consent was obtained from the patients' family members. Exclusion Criteria: Previous history of neurological or psychiatric disorders; Prior traumatic brain injury unrelated to the index injury; History of cancer; Taking sedative drugs or antiepileptic drugs in the past 1 month; Unstable vital signs; Skull defect; The patients' family members did not sign the informed consent.