SEP Changes During Deep Anesthesia
NCT02394002 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60
Last updated 2015-03-20
Summary
The relation between burst and suppression periods in transcranial and direct cortical recorded EEG with cortical amplitudes median nerve somatosensory evoked potentials is studied.
60 patients are included in this study: 15 patients undergoing brain tumor surgery, 15 spine surgery (University Hospital Düsseldorf) and 30 patients during general surgical procedures (Helios Klinikum Wuppertal).
Conditions
- Somatosensory Evoked Potentials, and Electroencephalography
Interventions
- DRUG
-
Propofol
Sponsors & Collaborators
-
Department of Anaesthesiology, Heinrich Heine University
collaborator UNKNOWN -
Department of Anesthesiology, Helios Klinikukm Wuppertal
collaborator UNKNOWN -
Andrea Szelenyi
lead OTHER
Principal Investigators
-
Andrea Szelényi, Prof. · Neurosurgical Clinic, Heinrich Heine University
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- BASIC_SCIENCE
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2015-03-31
- Primary Completion
- 2016-03-31
- Completion
- 2017-03-31
Countries
- Germany
Study Locations
More Related Trials
-
EEG and Auditory Evoked Potentials During Local Anesthesia
NCT00408941 ·Status: UNKNOWN ·Phase: PHASE4
-
Cortico-cortical Connectivity During Midazolam Sedation in Humans; a TMS/EEG Study
NCT00734006 ·Status: COMPLETED
-
The Neural Mechanisms of Anesthesia and Human Consciousness (Part 6)
NCT02624401 ·Status: COMPLETED ·Phase: PHASE4
-
The Neural Mechanisms of Anesthesia and Human Consciousness
NCT01889004 ·Status: COMPLETED ·Phase: PHASE4
-
Changes of the Neuronal Activity in the Subthalamic Nucleus Under Remifentanil Sedation During Stereotactic Electrode Implantation
NCT00588926 ·Status: UNKNOWN ·Phase: NA
-
Brain Dynamics in Different Stages of Arousal and Anesthesia
NCT01574443 ·Status: TERMINATED
-
The Effect of 40 Hz Transcranial Stimulation on the Incidence of Emergence Delirium in Children
NCT06493513 ·Status: COMPLETED ·Phase: NA
-
Improving Information Extraction From EEG on Cerebral Anesthetic Drug Effects
NCT02043938 ·Status: COMPLETED ·Phase: NA
-
EEG Studies of IV Methylphenidate-Induced Emergence From Anesthesia
NCT02429076 ·Status: WITHDRAWN ·Phase: PHASE1/PHASE2
-
The Effect of Increasing Current or Pulse Duration on Patient Movement and Intraoperative Transcranial Electric Stimulation Motor Evoked Potential Amplitude
NCT05375669 ·Status: COMPLETED ·Phase: NA
-
Brain Function Monitoring During Surgery
NCT06619730 ·Status: RECRUITING ·Phase: NA
-
Evaluating Modulation Effects of Burst Stimulation Patterns Using SEEG
NCT06667232 ·Status: RECRUITING ·Phase: NA
-
Electroencephalogram (EEG) in General Anaesthesia - More Than Only a Bispectral Index (BIS)
NCT04105660 ·Status: COMPLETED ·Phase: NA
-
Alteration of Temporal Organization of EEG Microstate Sequences During Propofol-induced Loss of Consciousness
NCT02125214 ·Status: COMPLETED ·Phase: NA
-
Sedation During Microelectrode Recordings Before Deep Brain Stimulation for Movement Disorders.
NCT00355927 ·Status: UNKNOWN ·Phase: NA
-
Study of Direct Brain Recording and Stimulation for Memory Enhancement
NCT04095026 ·Status: ENROLLING_BY_INVITATION
-
Study of Pharmacological and Clinical Correlates of Frontal Cortical Electroencephalographic (EEG) Signal During the Induction, Maintenance and Emergence Phases of Anesthesia in Children
NCT06020599 ·Status: RECRUITING
-
Investigation of Cerebral Motor Activity Modulations Following Median Nerve Stimulation During General Anaesthesia
NCT05272202 ·Status: RECRUITING ·Phase: EARLY_PHASE1
-
Assessing Covert Consciousness in Unresponsive Patients
NCT02659228 ·Status: UNKNOWN ·Phase: NA
-
ERPS, BIS and Entropy for Neuromonitoring in ICU Patients
NCT00639548 ·Status: COMPLETED
-
Electroencephalography in Patients Resuscitated From Cardiac Arrest
NCT02344693 ·Status: UNKNOWN
-
Modulating Oscillations and Working Memory in Patients With Subdural Electrodes
NCT03111290 ·Status: WITHDRAWN ·Phase: NA
-
German Registry of Alzheimer's Disease Treated With Transcranial Pulse Stimulation
NCT06313944 ·Status: RECRUITING
-
Pre- and Postoperative EEG-Monitoring for Children Aged From 0,5 to 8 Years
NCT02481999 ·Status: TERMINATED
-
Recording High Frequency Oscillations in Patients With Tumors and Epilepsy
NCT02320136 ·Status: ENROLLING_BY_INVITATION