Decreased bispectral index as an indicator of syncope before hypotension and bradycardia in two patients with needle phobia N.N. Win, H Kohase, T Miyamoto, M Umino British Journal of Anaesthesia Volume 91, Issue 5, Pages 749-752 (November 2003) DOI: 10.1093/bja/aeg238 Copyright © 2003 British Journal of Anaesthesia Terms and Conditions
Fig 1 Decreased bispectral index (BIS) followed by hypotension in case 1. A=decrease in BIS score to 42; B=venipuncture; C=nausea and dizziness; D=hypotension and bradycardia; E=atropine sulphate and propofol. British Journal of Anaesthesia 2003 91, 749-752DOI: (10.1093/bja/aeg238) Copyright © 2003 British Journal of Anaesthesia Terms and Conditions
Fig 2 Decreased bispectral index (BIS) before hypotension and bradycardia in case 2. A=decrease in BIS score to 35; B=venipuncture; C=seizure; D=hypotension and bradycardia; E=atropine sulphate and propofol. British Journal of Anaesthesia 2003 91, 749-752DOI: (10.1093/bja/aeg238) Copyright © 2003 British Journal of Anaesthesia Terms and Conditions