Download presentation
Presentation is loading. Please wait.
Published byΠαύλος Αγγελίδου Modified over 5 years ago
1
Pressure-controlled ventilation improves oxygenation during laparoscopic obesity surgery compared with volume-controlled ventilation P. Cadi, T. Guenoun, D. Journois, J.-M. Chevallier, J.-L. Diehl, D. Safran British Journal of Anaesthesia Volume 100, Issue 5, Pages (May 2008) DOI: /bja/aen067 Copyright © 2008 British Journal of Anaesthesia Terms and Conditions
2
Fig 1 VCV flow pattern, constant flow insufflation.
British Journal of Anaesthesia , DOI: ( /bja/aen067) Copyright © 2008 British Journal of Anaesthesia Terms and Conditions
3
Fig 2 PCV flow pattern, decelerating flow insufflation.
British Journal of Anaesthesia , DOI: ( /bja/aen067) Copyright © 2008 British Journal of Anaesthesia Terms and Conditions
4
Fig 3 Algorithm for VCV and PCV settings. Vt, tidal volume; RR, respiratory rate; PEEP, positive end-expiratory pressure; Pplateau, plateau pressure; VCV, volume-controlled ventilation; PCV, pressure-controlled ventilation; I/E, inspiratory to expiratory time ratio; Fio2, inspired fraction of oxygen; e′co2, end-tidal CO2. British Journal of Anaesthesia , DOI: ( /bja/aen067) Copyright © 2008 British Journal of Anaesthesia Terms and Conditions
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.