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Randomized controlled trial of stroke volume optimization during elective major abdominal surgery in patients stratified by aerobic fitness  C.W. Lai,

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Presentation on theme: "Randomized controlled trial of stroke volume optimization during elective major abdominal surgery in patients stratified by aerobic fitness  C.W. Lai,"— Presentation transcript:

1 Randomized controlled trial of stroke volume optimization during elective major abdominal surgery in patients stratified by aerobic fitness  C.W. Lai, T. Starkie, S. Creanor, R.A. Struthers, D. Portch, P.D. Erasmus, N. Mellor, K.B. Hosie, J.R. Sneyd, G. Minto  British Journal of Anaesthesia  Volume 115, Issue 4, Pages (October 2015) DOI: /bja/aev299 Copyright © 2015 The Author(s) Terms and Conditions

2 Fig 1 Algorithm developed with consent from the manufacturers of LiDCOrapid. SV, stroke volume; SVV, stroke volume variation; + use four times 50 ml syringe to control dose and ensure consistency. British Journal of Anaesthesia  , DOI: ( /bja/aev299) Copyright © 2015 The Author(s) Terms and Conditions

3 Fig 2 CONSORT 2010 flow diagram. Trial CONSORT diagram. CONSORT Consolidated Standards of Reporting Trials CPET Cardiopulmonary Exercise Test Not meeting inclusion criteria: No CPET 27 (14 Unable to perform; 11 Did not attempt; 2 Refused); Not having eligible surgery 23; Other 4. British Journal of Anaesthesia  , DOI: ( /bja/aev299) Copyright © 2015 The Author(s) Terms and Conditions

4 Fig 3 Stroke Volume through surgery. SV Stroke Volume. Time (minutes), SV (ml), 95% CI (95% confidence interval). British Journal of Anaesthesia  , DOI: ( /bja/aev299) Copyright © 2015 The Author(s) Terms and Conditions


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