Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Jan 2004
Multicenter Study Clinical TrialAge-related effects in the EEG during propofol anaesthesia.
Age-related differences in the spectral composition of the EEG in induction and emergence times, and in drug consumption during propofol anaesthesia were investigated. ⋯ Older patients differ from younger ones regarding the hypnotic effect of propofol and the spectral patterns in the EEG. For an efficient automatic assessment of the EEG during anaesthesia a multivariable approach accounting for age-effects is indispensable.