1. Fast-track cardiac anaesthesia in the elderly: effect of two different anaesthetic techniques on mental recovery† 
N.P. Dowd, J.M. Karski, D.C. Cheng, S. Gajula, P. Seneviratne, J. A. Carroll Munro, D. Fiducia 
British Journal of Anaesthesia 
Volume 86, Issue 1, Pages (January 2001)
DOI: /bja/
Copyright © 2001 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Reduced performance in 20% of tests 18 h after extubation. Open columns = propofol group; filled columns = benzodiazepine group.
British Journal of Anaesthesia  , 68-76DOI: ( /bja/ )
Copyright © 2001 British Journal of Anaesthesia Terms and Conditions

3. Fig 2
Reduction in mental function 18 h after extubation. Open columns = propofol group; filled columns = benzodiazepine group. DFR = delayed free recall; DI = discriminability index; TMT = Trail-Making Test (Part A); MMSE = Mini-Mental State Examination. *P<0.05
British Journal of Anaesthesia  , 68-76DOI: ( /bja/ )
Copyright © 2001 British Journal of Anaesthesia Terms and Conditions