1. Effect of phenylephrine on the haemodynamic state and cerebral oxygen saturation during anaesthesia in the upright position 
P.F. Soeding, S Hoy, G Hoy, M Evans, C.F. Royse 
British Journal of Anaesthesia 
Volume 111, Issue 2, Pages (August 2013)
DOI: /bja/aet024
Copyright © 2013 The Author(s) Terms and Conditions

2. Fig 1
Study protocol for patients randomized to receive either saline or PE before upright positioning. After preoxygenation (PreO2), and anaesthetic induction, a period of haemodynamic stabilization occurred before commencement of infusion, and placement into upright. Echocardiographic and TCD measurements were made before and after positioning.
British Journal of Anaesthesia  , DOI: ( /bja/aet024)
Copyright © 2013 The Author(s) Terms and Conditions

3. Fig 2
Haemodynamic data in patients receiving either saline or PE during upright positioning. Percentage change from post-induction baseline: HR, heart rate; MAP, mean arterial pressure; EDD, left ventricular end-diastolic dimension; ESD, left ventricular end-systolic dimension; FS, fractional shortening; CI, cardiac index; SVRI, systemic vascular resistance index. Mean (sd). *P<0.01.
British Journal of Anaesthesia  , DOI: ( /bja/aet024)
Copyright © 2013 The Author(s) Terms and Conditions