1. Effects of dexmedetomidine on adrenocortical function, and the cardiovascular, endocrine and inflammatory responses in post-operative patients needing sedation in the intensive care unit 
R.M. Venn, A. Bryant, G.M. Hall, R.M. Grounds 
British Journal of Anaesthesia 
Volume 86, Issue 5, Pages (May 2001)
DOI: /bja/
Copyright © 2001 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Mean (sem) heart rate and arterial pressure. n=10 in both groups except at 7 and 8 h, when n=8 and n=7 in the dexmedetomidine and propofol groups respectively.
British Journal of Anaesthesia  , DOI: ( /bja/ )
Copyright © 2001 British Journal of Anaesthesia Terms and Conditions

3. Fig 2
Median (interquartile range) serum cortisol and ACTH. ACTH concentrations are on a logarithmic scale. n=10 in both groups except at 8 h, when n=8 and n=7 in the dexmedetomidine and propofol groups respectively.
British Journal of Anaesthesia  , DOI: ( /bja/ )
Copyright © 2001 British Journal of Anaesthesia Terms and Conditions