Cerebral oxygenation during general anesthesia
Conditions
Interventions
Group 1: Auditory brainstem response (ABR) and auditory steady-state responses (ASSR) recordings in general anesthesia
Group 2: Auditory brainstem response (ABR) and auditory steady-state responses (A
Sponsors
Klinik für Anästhesiologie und operative Intensivmedizin, Katholisches Klinikum Bochum.
Eligibility
Sex/Gender
All
Age
0 Months to 36 Months
Inclusion criteria
Inclusion criteria: Children up to 36 months old scheduled for ABR/ASSR, with normal tympanometry and American Society of Anesthesiologists (ASA) physical Status 1-2
Exclusion criteria
Exclusion criteria: - Preterm birth - congenital heart disease - sickle cell anemia - acute respiratory infection - reqiured rapid sequence induction
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of patients with cerebral desaturation (defined as drop in rScO2 below more than 20% from baseline values or below 50% absolute) for at least 1 minute | — |
Secondary
| Measure | Time frame |
|---|---|
| - rScO2 values - blood pressure values - heart rate - end-tidal carbon dioxide (etCO2) - oxygen Saturation (SaO2) | — |
Countries
Germany
Contacts
Public ContactPhilipp Gude
Klinik für Anästhesiologie und operative Intensivmedizin, Katholisches Klinikum Bochum.
Outcome results
None listed