Accuracy of delivered airway pressure and work of breathing estimation during proportional assist ventilation: a bench study

Annals of Intensive Care

Volumn 6, Issue 1, 2016, Pages

  Beloncle, Francois ^a,b   Akoumianaki, Evangelia ^c   Rittayamai, Nuttapol ^a,d   Lyazidi, Aissam ^e   Brochard, Laurent ^a,f  

^a ST MICHAEL'S HOSPITAL   (Canada)

^b UNIVERSITÉ D'ANGERS   (France)

^c UNIVERSITY HOSPITAL OF HERAKLION   (Greece)

^d MAHIDOL UNIVERSITY   (Thailand)

^e HASSAN 1ST UNIVERSITY   (Morocco)

^f UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ACCURACY; AIRWAY PRESSURE; ARTICLE; ARTIFICIAL VENTILATION; BREATHING MECHANICS; LUNG FUNCTION TEST; LUNG MODEL DEVICE; MEASUREMENT; POSITIVE END EXPIRATORY PRESSURE; PRIORITY JOURNAL; PROPORTIONAL ASSIST VENTILATION; RESPIRATORY EQUIPMENT; VENTILATOR;

EID: 84963815636     PISSN: None     EISSN: 21105820     Source Type: Journal    
DOI: 10.1186/s13613-016-0131-y     Document Type: Article

References (16)

1. Younes M. Proportional assist ventilation, a new approach to ventilatory support: theory. Am Rev Respir Dis. 1992;145:114–20.
2. Delaere S, Roeseler J, D’hoore W, Matte P, Reynaert M, Jolliet P, Sottiaux T, Liistro G. Respiratory muscle workload in intubated, spontaneously breathing patients without COPD: pressure support vs proportional assist ventilation. Intensive Care Med. 2003;29:949–54.
3. Ranieri VM, Grasso S, Mascia L, Martino S, Fiore T, Brienza A, Giuliani R. Effects of proportional assist ventilation on inspiratory muscle effort in patients with chronic obstructive pulmonary disease and acute respiratory failure. Anesthesiology. 1997;86:79–91.
4. Giannouli E, Webster K, Roberts D, Younes M. Response of ventilator-dependent patients to different levels of pressure support and proportional assist. Am J Respir Crit Care Med. 1999;159:1716–25.
5. Kondili E, Prinianakis G, Alexopoulou C, Vakouti E, Klimathianaki M, Georgopoulos D. Respiratory load compensation during mechanical ventilation—proportional assist ventilation with load-adjustable gain factors versus pressure support. Intensive Care Med. 2006;32:692–9.
6. Xirouchaki N, Kondili E, Vaporidi K, Xirouchakis G, Klimathianaki M, Gavriilidis G, Alexandopoulou E, Plataki M, Alexopoulou C, Georgopoulos D. Proportional assist ventilation with load-adjustable gain factors in critically ill patients: comparison with pressure support. Intensive Care Med. 2008;34:2026–34.
7. Younes M, Webster K, Kun J, Roberts D, Masiowski B. A method for measuring passive elastance during proportional assist ventilation. Am J Respir Crit Care Med. 2001;164:50–60.
8. Younes M, Kun J, Masiowski B, Webster K, Roberts D. A method for noninvasive determination of inspiratory resistance during proportional assist ventilation. Am J Respir Crit Care Med. 2001;163:829–39.
9. Akoumianaki E, Kondili E, Georgopoulos D. Proportional-assist ventilation. Eur Respir Soc Monogr. 2012;55:97–115 (New developments in Mechanical Ventilation).
10. Carteaux G, Mancebo J, Mercat A, Dellamonica J, Richard J-CM, Aguirre-Bermeo H, Kouatchet A, Beduneau G, Thille AW, Brochard L. Bedside adjustment of proportional assist ventilation to target a predefined range of respiratory effort. Crit Care Med. 2013;41:2125–32.
11. Lyazidi A, Thille AW, Carteaux G, Galia F, Brochard L, Richard J-CM. Bench test evaluation of volume delivered by modern ICU ventilators during volume-controlled ventilation. Intensive Care Med. 2010;36:2074–80.
12. Thille AW, Lyazidi A, Richard J-CM, Galia F, Brochard L. A bench study of intensive-care-unit ventilators: new versus old and turbine-based versus compressed gas-based ventilators. Intensive Care Med. 2009;35:1368–76.
13. L’Her E, Deye N, Lellouche F, Taille S, Demoule A, Fraticelli A, Mancebo J, Brochard L. Physiologic effects of noninvasive ventilation during acute lung injury. Am J Respir Crit Care Med. 2005;172:1112–8.
14. Terzi N, Piquilloud L, Rozé H, Mercat A, Lofaso F, Delisle S, Jolliet P, Sottiaux T, Tassaux D, Roesler J, Demoule A, Jaber S, Mancebo J, Brochard L, Richard JC. Clinical review: update on neurally adjusted ventilatory assist-report of a round-table conference. Crit Care Lond Engl. 2012;16:225. doi:10.1186/cc11297.
15. Piquilloud L, Vignaux L, Bialais E, Roeseler J, Sottiaux T, Laterre P-F, Jolliet P, Tassaux D. Neurally adjusted ventilatory assist improves patient–ventilator interaction. Intensive Care Med. 2011;37:263–71.
16. Passam F, Hoing S, Prinianakis G, Siafakas N, Milic-Emili J, Georgopoulos D. Effect of different levels of pressure support and proportional assist ventilation on breathing pattern, work of breathing and gas exchange in mechanically ventilated hypercapnic COPD patients with acute respiratory failure. Respir Int Rev Thorac Dis. 2003;70:355–61.