Analysis of Deep Brain Nuclei LFP and Cortical EEG Signals During the Recovery From General Anesthesia

StatusUnknown
PhaseNot specified
Started

Record status This record was last updated May 13, 2024 (before its estimated October 15, 2025 completion). Its status may not reflect the trial's current state.

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Record History

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  1. Changed Registry marked status Unknown (sponsor has not verified the record since May 2024); last known: Recruiting
  2. Re-verified, no change to tracked fieldsv3
  3. Primary endpoint revisedv2
  4. Study First Submitted
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Ruijin Hospital
372 trials monitored
See 13 trials at risk
The correlations of deep brain nuclei firing and cerebral cortex activity during recovery from general anesthesia is unclear. In this study, the local field potential (LFP) from the deep brain nuclei and the scalp electroencephalogram (EEG) of the frontal cortex were recorded from patients undergoing deep brain stimulation (DBS) surgery during the recovery from general anesthesia, in order to explore the changes and relevance of deep brain nuclei firing and cortex activity during the recovery of consciousness from general anesthesia .
Trial Details
NCT Number NCT06400901
Lead Sponsor Ruijin Hospital
Conditions
(from sponsor)		 Deep Brain Stimulation Surgery, Electrophysiology, General Anesthesia, Consciousness, Loss of
Related terms Unconsciousness
Enrollment 42 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov