Reduction of intraoperative EEG burst suppression - test of efficacy
Not Applicable
Recruiting
- Conditions
- R94.0Abnormal results of function studies of central nervous system
- Registration Number
- DRKS00015839
- Lead Sponsor
- Klinikum rechts der Isar der Technische Universität München - Klinik für Anästhesiologie und Intensivmedizin
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 66
Inclusion Criteria
Age = 60 years, Surgical interventions in general anesthesia (volatile or total intravenous anesthesia), expected surgery duration = 1h, ASA 1-4, written informed consent prior to study participation
Exclusion Criteria
Neurological or psychiatric disorders, hearing difficulty, deafness, neurosurgical (intra)cranial surgery, pregnancy, expected continuous mandatory ventilation after surgery
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Reduction of total, cumulative BSR (area under the curve (AUC)). The total cumulative BSR is defined by the BSR (%) and the absolute duration of BSR (t).
- Secondary Outcome Measures
Name Time Method BSR during induction. BSR during maintenance. MAP. End-tidal, volatile anesthetic concentration, infusionrate of Propofol, EEG based signal characteristics, bCAM (brief Confusion Assessment Method, Screening for delirium)