Bedside personalized methods based on electrical impedance tomography or respiratory mechanics to set PEEP in ARDS and recruitment-to-inflation ratio: a physiologic study
Bertrand Pavlovsky; Christophe Desprez; Jean-Christophe Richard; Nicolas Fage; Arnaud Lesimple; Dara Chean; Antonin Courtais; Tommaso Mauri · 2024 · Annals of Intensive Care
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Abstract Background Various Positive End-Expiratory Pressure (PEEP) titration strategies have been proposed to optimize ventilation in patients with acute respiratory distress syndrome (ARDS). We aimed to compare PEEP titration strategies based on electrical impedance tomography (EIT) to methods derived from respiratory system mechanics with or without esophageal pressure measurements, in terms of PEEP levels and association with recruitability. Methods Nineteen patients with ARDS were enrolled. Recruitability was assessed by the estimated Recruitment-to-Inflation ratio (R/Iest) between PEEP 1
Abstract by Bertrand Pavlovsky; Christophe Desprez; Jean-Christophe Richard; Nicolas Fage; Arnaud Lesimple; Dara Chean; Antonin Courtais; Tommaso Mauri, Annals of Intensive Care (2024) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1186/s13613-023-01228-4