Comparison Between High-density Electroencephalography and Conventional Electroencephalography for Comatose Patients
Not Applicable
Terminated
- Conditions
- Post Anoxic Coma
- Registration Number
- NCT02588482
- Lead Sponsor
- Centre Hospitalier Universitaire de Besancon
- Brief Summary
The purpose of this study is to measure whether high-density electroencephalography can improve the detection of electrophysiological signs of awareness compared to conventional electroencephalography in post-anoxic comatose patients
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- TERMINATED
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
- post anoxic coma
- over 18 years old
- agreement from families
- alive 4 days after the beginning of coma
Exclusion Criteria
- traumatic coma
- non-traumatic but not anoxic coma
- patients with severe comorbidity previous to coma
- refusal of families to participate to the study
- contraindication to a high-density electroencephalography exam
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Primary Outcome Measures
Name Time Method Number of patients who recovered and who presented a mismatch negativity in high-density but not conventional electroencephalography 4 days after the beginning of coma mismatch negativity is an electrophysiological response recorded after the presentation of deviant auditory stimulations Recovery is assessed 1 month after the beginning of coma
- Secondary Outcome Measures
Name Time Method Number of patients who recovered and who presented a mismatch negativity in high-density but not conventional electroencephalography 19 days after the beginning of coma
Trial Locations
- Locations (1)
CHRU Besançon
🇫🇷Besancon, Franche-Comte, France
CHRU Besançon🇫🇷Besancon, Franche-Comte, France