Performance of the Ventilatory Ratio to Predict Intubation in Patients With COVID-19 Acute Respiratory Distress Syndrome.

Fiche publication

Date publication

juin 2026

Journal

Critical care explorations

Auteurs

Membres identifiés du Cancéropôle Est :
Dr OUDART Jean-Baptiste

Tous les auteurs :
Goury A, Djerada Z, Thery G, Gares M, Jozwiak M, Voicu S, Rosman J, Decavele M, Oudart JB, Mora C, Coutureau C, Mourvillier B

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/42183739

Résumé

Ventilatory ratio (VR) could be a useful marker of COVID-19 acute respiratory distress syndrome (ARDS) worsening, since its value has been shown to correlate with dead space and severity of non-COVID-19 ARDS. In this study, we sought to: 1) compare VR to the estimated intrapulmonary shunt and the Pao2/Fio2 ratio for the association with the risk of intubation and 2) define the best VR threshold to discriminate between intubated patients and nonintubated patients.