Skip to main content
 

Main menu

  • Home
  • Content
    • Current Issue
    • Editor's Commentary
    • Archives
    • Most-Read Papers of 2022
  • Authors
    • Author Guidelines
    • Submit a Manuscript
  • Reviewers
    • Reviewer Information
    • Create Reviewer Account
    • Reviewer Guidelines: Original Research
    • Reviewer Guidelines: Reviews
    • Appreciation of Reviewers
  • CRCE
    • Through the Journal
    • JournalCasts
    • AARC University
    • PowerPoint Template
  • Open Forum
    • 2023 Call for Abstracts
    • 2022 Abstracts
    • Previous Open Forums
  • Podcast
    • English
    • Español
    • Portugûes
    • 国语
  • Videos
    • Video Abstracts
    • Author Interviews
    • Highlighted Articles
    • The Journal

User menu

  • Subscribe
  • My alerts
  • Log in

Search

  • Advanced search
American Association for Respiratory Care
  • Subscribe
  • My alerts
  • Log in
American Association for Respiratory Care

Advanced Search

  • Home
  • Content
    • Current Issue
    • Editor's Commentary
    • Archives
    • Most-Read Papers of 2022
  • Authors
    • Author Guidelines
    • Submit a Manuscript
  • Reviewers
    • Reviewer Information
    • Create Reviewer Account
    • Reviewer Guidelines: Original Research
    • Reviewer Guidelines: Reviews
    • Appreciation of Reviewers
  • CRCE
    • Through the Journal
    • JournalCasts
    • AARC University
    • PowerPoint Template
  • Open Forum
    • 2023 Call for Abstracts
    • 2022 Abstracts
    • Previous Open Forums
  • Podcast
    • English
    • Español
    • Portugûes
    • 国语
  • Videos
    • Video Abstracts
    • Author Interviews
    • Highlighted Articles
    • The Journal
  • Twitter
  • Facebook
  • YouTube
EditorialEditorial

Making Visible Ventilatory Efficiency: The Growing Role of Ventilatory Ratio in ARDS

Candelaria de Haro, Lluís Blanch and Oriol Roca
Respiratory Care September 2022, 67 (9) 1205-1207; DOI: https://doi.org/10.4187/respcare.10404
Candelaria de Haro
Critical Care DepartmentParc Tauli University HospitalSabadell, SpainInstitut d'Investigació i Innovació Parc TaulíSabadell, SpainCIBER de Enfermedades RespiratoriasInstituto de Salud Carlos IIIMadrid, SpainUniversitat Autònoma de BarcelonaBellaterra, Spain
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Lluís Blanch
Critical Care DepartmentParc Tauli Universitary HospitalSabadell, SpainInstitut d'Investigació i Innovació Parc TaulíSabadell, SpainUniversitat Autònoma de BarcelonaBellaterra, SpainCIBER de Enfermedades RespiratoriasInstituto de Salud Carlos IIIMadrid, Spain
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • For correspondence: [email protected]
Oriol Roca
Critical Care DepartmentParc Tauli Universitary HospitalSabadell, SpainInstitut d'Investigació i Innovació Parc TaulíSabadell, SpainCIBER de Enfermedades RespiratoriasInstituto de Salud Carlos IIIMadrid, SpainUniversitat Autònoma de BarcelonaBellaterra, Spain
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • References
  • Info & Metrics
  • PDF
Loading

References

  1. 1.↵
    1. Maslove DM,
    2. Tang B,
    3. Shankar-Hari M,
    4. Lawler PR,
    5. Angus DC,
    6. Baillie JK,
    7. et al
    . Redefining critical illness. Nat Med 2022;28(6):1141-1148.
    OpenUrl
  2. 2.↵
    1. Nuckton TJ,
    2. Alonso JA,
    3. Kallet RH,
    4. Daniel BM,
    5. Pittet JF,
    6. Eisner MD,
    7. et al
    . Pulmonary dead-space fraction as a risk factor for death in the acute respiratory distress syndrome. N Engl J Med 2002;346(17):1281-1286.
    OpenUrlCrossRefPubMedWeb of Science
  3. 3.↵
    1. Kallet RH,
    2. Zhuo H,
    3. Ho K,
    4. Lipnick MS,
    5. Gomez A,
    6. Matthay MA
    . Lung injury etiology and other factors influencing the relationship between dead-space fraction and mortality in ARDS. Respir Care 2017;62(10):1241-1248.
    OpenUrlAbstract/FREE Full Text
  4. 4.
    1. Kallet RH,
    2. Zhuo H,
    3. Liu KD,
    4. Calfee CS,
    5. Matthay MA,
    6. National Heart L,
    7. et al
    ; National Heart Lung and Blood Institute ARDS Network Investigators. The association between physiologic dead-space fraction and mortality in subjects with ARDS enrolled in a prospective multi-center clinical trial. Respir Care 2014;59(11):1611-1618.
    OpenUrlAbstract/FREE Full Text
  5. 5.↵
    1. Lucangelo U,
    2. Bernabè F,
    3. Vatua S,
    4. Degrassi G,
    5. Villagrà A,
    6. Fernandez R,
    7. et al
    . Prognostic value of different dead-space indices in mechanically ventilated patients with acute lung injury and ARDS. Chest 2008;133(1):62-71.
    OpenUrlCrossRefPubMedWeb of Science
  6. 6.↵
    1. Blanch L,
    2. Fernández R,
    3. Benito S,
    4. Mancebo J,
    5. Net A
    . Effect of PEEP on the arterial minus end-tidal carbon dioxide gradient. Chest 1987;92(3):451-454.
    OpenUrlCrossRefPubMed
  7. 7.↵
    1. Lazzari S,
    2. Romitti F,
    3. Busana M,
    4. Vassalli F,
    5. Bonifazi M,
    6. Macrí MM,
    7. et al
    . End-tidal-to-arterial PCO2 ratio as guide to weaning from venovenous extracorporeal membrane oxygenation. Am J Respir Crit Care Med 2022 May 24.
  8. 8.↵
    1. Morales-Quinteros L,
    2. Neto AS,
    3. Artigas A,
    4. Blanch L,
    5. Botta M,
    6. Kaufman DA,
    7. et al
    ; PRoVENT-COVID Study Group. Dead space estimates may not be independently associated with 28-day mortality in COVID-19 ARDS. Crit Care 2021;25(1):171.
    OpenUrl
  9. 9.↵
    1. Kallet RH,
    2. Lipnick MS
    . End-tidal-to-arterial PCO2 ratio as signifier for physiologic dead-space ratio and oxygenation dysfunction in acute respiratory distress syndrome. Respir Care 2021;66(2):263-268.
    OpenUrlAbstract/FREE Full Text
  10. 10.↵
    1. Sinha P,
    2. Singh S,
    3. Hardman JG,
    4. Bersten AD,
    5. Soni N
    . Evaluation of the physiological properties of ventilatory ratio in a computational cardiopulmonary model and its clinical application in an acute respiratory distress syndrome population. Brit J Anaest 2014;112(1):96-101.
    OpenUrlCrossRefPubMed
  11. 11.↵
    1. Sinha P,
    2. Calfee CS,
    3. Beitler JR,
    4. Soni N,
    5. Ho K,
    6. Matthay MA,
    7. et al
    . Physiological analysis and clinical performance of the ventilatory ratio in acute respiratory distress syndrome. Am J Respir Crit Care Med 2019;199(3):333-341.
    OpenUrlPubMed
  12. 12.↵
    1. Suarez-Sipmann F,
    2. Blanch L
    . Physiological markers for acute respiratory distress syndrome: let’s get more efficient!. Am J Respir Crit Care Med 2019;199(3):260-261.
    OpenUrl
  13. 13.↵
    1. Sedhai YR,
    2. Yuan M,
    3. Ketcham SW,
    4. Co I,
    5. Claar DD,
    6. McSparron JI,
    7. et al
    . Validating measures of disease severity in acute respiratory distress syndrome. Ann Am Thorac Soc 2021;18(7):1211-1218.
    OpenUrl
  14. 14.↵
    1. Villalba JA,
    2. Hilburn CF,
    3. Garlin MA,
    4. Elliott GA,
    5. Li Y,
    6. Kunitoki K,
    7. et al.
    Vasculopathy and increased vascular congestion in fatal COVID-19 and ARDS. Am J Respir Crit Care Med 2022 7 Jun.
  15. 15.↵
    1. Siegel E,
    2. Zhuo H,
    3. Sinha P,
    4. Papolos AI,
    5. Ni SA,
    6. Vessel K,
    7. et al
    . Ventilatory ratio is a valuable prognostic indicator in an observational cohort of patients with ARDS. Respir Care 2022;67(9):1075-1081.
    OpenUrlAbstract/FREE Full Text
  16. 16.↵
    1. Tisminetzky M,
    2. Ferreyro BR,
    3. Frutos-Vivar F,
    4. Esteban A,
    5. Ríos F,
    6. Thille AW,
    7. et al
    . Decline in ventilatory ratio as a predictor of mortality in adults with ARDS receiving prone positioning. Respir Care 2022;67(9):1067-1074.
    OpenUrlAbstract/FREE Full Text
  17. 17.↵
    1. Johnson NJ,
    2. Luks AM,
    3. Glenny RW
    . Gas exchange in the prone posture. Respir Care 2017;62(8):1097-1110.
    OpenUrlAbstract/FREE Full Text
  18. 18.
    1. Yoshida T,
    2. Tanaka A,
    3. Roldan R,
    4. Quispe R,
    5. Taenaka H,
    6. Uchiyama A,
    7. et al
    . Prone position reduces spontaneous inspiratory effort in patients with acute respiratory distress syndrome: a bi-center study. Am J Respir Crit Care Med 2021;203(11):1437-1440.
    OpenUrl
  19. 19.↵
    1. Broccard A,
    2. Shapiro RS,
    3. Schmitz LL,
    4. Adams AB,
    5. Nahum A,
    6. Marini JJ
    . Prone positioning attenuates and redistributes ventilator-induced lung injury in dogs. Crit Care Med 2000;28(2):295-303.
    OpenUrlCrossRefPubMedWeb of Science
  20. 20.↵
    1. Mancebo J,
    2. Fernández R,
    3. Blanch L,
    4. Rialp G,
    5. Gordo F,
    6. Ferrer M,
    7. et al
    . A multi-center trial of prolonged prone ventilation in severe acute respiratory distress syndrome. Am J Respir Crit Care Med 2006;173(11):1233-1239.
    OpenUrlCrossRefPubMedWeb of Science
  21. 21.↵
    1. Guérin C,
    2. Reignier J,
    3. Richard JC,
    4. Beuret P,
    5. Gacouin A,
    6. Boulain T,
    7. et al
    . Prone positioning in severe acute respiratory distress syndrome. N Engl J Med 2013;368(23):2159-2168.
    OpenUrlCrossRefPubMedWeb of Science
  22. 22.↵
    1. Fossali T,
    2. Pavlovsky B,
    3. Ottolina D,
    4. Colombo R,
    5. Basile MC,
    6. Castelli A,
    7. et al
    . Effects of prone position on lung recruitment and ventilation-perfusion matching in patients with COVID-19 acute respiratory distress syndrome: a combined CT scan/electrical impedance tomography study. Crit Care Med 2022;50(5):723-732.
    OpenUrl
  23. 23.↵
    1. Martinez M,
    2. Diaz E,
    3. Joseph D,
    4. Villagrá A,
    5. Mas A,
    6. Fernandez R,
    7. et al
    . Improvement in oxygenation by prone position and nitric oxide in patients with acute respiratory distress syndrome. Intensive Care Med 1999;25(1):29-36.
    OpenUrlCrossRefPubMedWeb of Science
  24. 24.↵
    1. Concato J,
    2. Corrigan-Curay J
    . Real-world evidence - where are we now? N Engl J Med 2022;386(18):1680-1682.
    OpenUrl
PreviousNext
Back to top

In this issue

Respiratory Care: 67 (9)
Respiratory Care
Vol. 67, Issue 9
1 Sep 2022
  • Table of Contents
  • Table of Contents (PDF)
  • Cover (PDF)
  • Index by author

 

Print
Download PDF
Article Alerts
Sign In to Email Alerts with your Email Address
Email Article

Thank you for your interest in spreading the word on American Association for Respiratory Care.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
Making Visible Ventilatory Efficiency: The Growing Role of Ventilatory Ratio in ARDS
(Your Name) has sent you a message from American Association for Respiratory Care
(Your Name) thought you would like to see the American Association for Respiratory Care web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Citation Tools
Making Visible Ventilatory Efficiency: The Growing Role of Ventilatory Ratio in ARDS
Candelaria de Haro, Lluís Blanch, Oriol Roca
Respiratory Care Sep 2022, 67 (9) 1205-1207; DOI: 10.4187/respcare.10404

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero

Share
Making Visible Ventilatory Efficiency: The Growing Role of Ventilatory Ratio in ARDS
Candelaria de Haro, Lluís Blanch, Oriol Roca
Respiratory Care Sep 2022, 67 (9) 1205-1207; DOI: 10.4187/respcare.10404
Reddit logo Twitter logo Facebook logo Mendeley logo
  • Tweet Widget
  • Facebook Like
  • Google Plus One

Jump to section

  • Article
    • Footnotes
    • References
  • Info & Metrics
  • References
  • PDF

Related Articles

Cited By...

Info For

  • Subscribers
  • Institutions
  • Advertisers

About Us

  • About the Journal
  • Editorial Board

AARC

  • Membership
  • Meetings
  • Clinical Practice Guidelines

More

  • Contact Us
  • RSS
American Association for Respiratory Care

Print ISSN: 0020-1324        Online ISSN: 1943-3654

© Daedalus Enterprises, Inc.

Powered by HighWire