EEG derived parameters to predict anaesthesia awareness during laryngoscopy and or endotracheal intubation during induction of anaesthesia

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00010115

Enrollment

Registered

2016-06-02

Start date

2016-02-28

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

spine discopathy, disk prolaps M51.2

Interventions

Group 1: Patients with signs of awareness (isolated forearm technique, processed EEG) Group 2: Patients without signs of awareness (isolated forearm technique, processed EEG)

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: patients allocated to spine surgery

Exclusion criteria

Exclusion criteria: drug therapy with: beta blocker, psychoactive drugs (incl. benzodiazepines), pregnancy ASA > 2 diabetes mellitus any known brain disorders (dementia, previous stroke...)

Design outcomes

Primary

Measure	Time frame
to find limits of EEG parameters to distinguish patients with and without signs of anaesthesia awareness	—

Secondary

Measure	Time frame
Differences in mean arterial pressure in patients with and without clinical signs of anaesthesia awareness immediately before tracheal intubation	—

Countries

Germany

Contacts

Public ContactUlf Linstedt

DiakonissenkrankenhausKlinik für Anästhesiologie, operative Intensivmedizin und Schmerztherapie

linstedtul@diako.de0461 812 1600

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026