Prone position decreases acute lung inflammation measured by [11C](R)-PK11195 positron emission tomography in experimental acute respiratory distress …

F Dhelft, S Lancelot, W Mouton… - Journal of Applied …, 2023 - journals.physiology.org
Whether prone positioning (PP) modulates acute lung inflammation by the modulation of
biomechanical forces of ventilator-induced lung injuries (VILIs) remains unclear. We aimed …

Effects of prone position and positive end-expiratory pressure on lung perfusion and ventilation

JC Richard, F Bregeon, N Costes, DLE Bars… - Critical care …, 2008 - journals.lww.com
Objectives: Prone positioning is frequently used during acute respiratory distress syndrome.
However, mechanisms by which it improves oxygenation are poorly understood, as well as …

Prone position prevents regional alveolar hyperinflation and mechanical stress and strain in mild experimental acute lung injury

MCE Santana, CSNB Garcia, DG Xisto… - Respiratory physiology …, 2009 - Elsevier
Prone position may delay the development of ventilator-induced lung injury (VILI), but the
mechanisms require better elucidation. In experimental mild acute lung injury (ALI), arterial …

Effects of prone positioning on lung protection in patients with acute respiratory distress syndrome

RA Cornejo, JC Díaz, EA Tobar, AR Bruhn… - American journal of …, 2013 - atsjournals.org
Rationale: Positive end-expiratory pressure (PEEP) and prone positioning may induce lung
recruitment and affect alveolar dynamics in acute respiratory distress syndrome (ARDS) …

Influence of positive end-expiratory pressure titration on the effects of pronation in acute respiratory distress syndrome: a comprehensive experimental study

G Scaramuzzo, L Ball, F Pino, L Ricci… - Frontiers in …, 2020 - frontiersin.org
Prone position can reduce mortality in acute respiratory distress syndrome (ARDS), but
several studies found variable effects on oxygenation and lung mechanics. It is unclear …

Effects of the prone position on regional neutrophilic lung inflammation according to 18F-FDG pet in an experimental ventilator-induced lung injury model

S Nakahashi, H Imai, N Shimojo, Y Magata, T Einama… - Shock, 2022 - journals.lww.com
Ventilator-induced lung injury (VILI) can be life-threatening and it is important to prevent the
development of VILI. It remains unclear whether the prone position affects neutrophilic …

Prone position minimizes the exacerbation of effort-dependent lung injury: exploring the mechanism in pigs and evaluating injury in rabbits

T Yoshida, D Engelberts, H Chen, X Li, BH Katira… - …, 2022 - pubs.asahq.org
Background Vigorous spontaneous effort can potentially worsen lung injury. This study
hypothesized that the prone position would diminish a maldistribution of lung stress and …

Effect of prone position on regional shunt, aeration, and perfusion in experimental acute lung injury

T Richter, G Bellani, RS Harris, MFV Melo… - American journal of …, 2005 - atsjournals.org
Rationale: The prone position is used to improve gas exchange in patients with acute
respiratory distress syndrome. However, the regional mechanism by which the prone …

The effects of prone position ventilation on experimental mild acute lung injury induced by intraperitoneal lipopolysaccharide injection in rats

AMA Bianchi, MM Reboredo, LMF Lucinda, FF Reis… - Lung, 2016 - Springer
Introduction The benefits of prone position ventilation are well demonstrated in the severe
forms of acute respiratory distress syndrome, but not in the milder forms. We investigated the …

Diminishing efficacy of prone positioning with late application in evolving lung injury

Y Xin, K Martin, CCA Morais, P Delvecchio… - Critical care …, 2021 - journals.lww.com
OBJECTIVES: It is not known how lung injury progression during mechanical ventilation
modifies pulmonary responses to prone positioning. We compared the effects of prone …