Regional aeration and perfusion distribution in a sheep model of endotoxemic acute lung injury characterized by functional computed tomography imaging

A Fernandez-Bustamante, RB Easley, M Fuld… - Critical care …, 2009 - journals.lww.com
Objectives: Sepsis-related lung injury is the most common and morbid form of acute lung
injury. The objective of this study was to develop an ovine model of septic acute lung injury …

Early inflammation mainly affects normally and poorly aerated lung in experimental ventilator-induced lung injury

JB Borges, ELV Costa, F Suarez-Sipmann… - Critical care …, 2014 - journals.lww.com
Objective: The common denominator in most forms of ventilator-induced lung injury is an
intense inflammatory response mediated by neutrophils. PET with [18 F] fluoro-2-deoxy-D …

Molecular imaging of inflammation with PET in acute and ventilator-induced lung injury

G Musch - Frontiers in Physiology, 2023 - frontiersin.org
This review focuses on methods to image acute lung inflammation with Positron Emission
Tomography (PET). Four approaches are discussed that differ for biologic function of the …

18F-FDG kinetics parameters depend on the mechanism of injury in early experimental acute respiratory distress syndrome

N De Prost, Y Feng, T Wellman, MR Tucci… - Journal of Nuclear …, 2014 - Soc Nuclear Med
PET with 18F-FDG allows for noninvasive assessment of regional lung metabolism reflective
of neutrophilic inflammation. This study aimed at determining during early acute lung injury …

Time course of metabolic activity and cellular infiltration in a murine model of acid-induced lung injury

V Zambelli, G Di Grigoli, M Scanziani, S Valtorta… - Intensive care …, 2012 - Springer
Purpose This study investigates whether positron emission tomography (PET) can be used
to monitor the inflammatory response and its correlation with the later fibroproliferative …

Lung inflammation persists after 27 hours of protective Acute Respiratory Distress Syndrome Network Strategy and is concentrated in the nondependent lung

JB Borges, ELV Costa, M Bergquist… - Critical care …, 2015 - journals.lww.com
Objective: PET with [18 F] fluoro-2-deoxy-D-glucose can be used to image cellular
metabolism, which during lung inflammation mainly reflects neutrophil activity, allowing the …

Mechanical power correlates with lung inflammation assessed by positron-emission tomography in experimental acute lung injury in pigs

M Scharffenberg, J Wittenstein, X Ran, Y Zhang… - Frontiers in …, 2021 - frontiersin.org
Background: Mechanical ventilation (MV) may initiate or worsen lung injury, so-called
ventilator-induced lung injury (VILI). Although different mechanisms of VILI have been …

Strain heterogeneity in the injured lung: cause or consequence?

BJ Smith - Journal of Applied Physiology, 2016 - journals.physiology.org
VENTILATION HETEROGENEITY is an established marker of pulmonary dysfunction in
asthma and other conditions such as acute respiratory distress syndrome (ARDS) and …

Regional pulmonary perfusion, blood volume, and their relationship change in experimental early ARDS

A Santos, GC Motta-Ribeiro, N de Prost, MR Tucci… - Scientific Reports, 2024 - nature.com
Regional pulmonary perfusion (Q) has been investigated using blood volume (Fb) imaging
as an easier-to-measure surrogate. However, it is unclear if changing pulmonary conditions …

2-deoxy-2-[18F]fluoro-D-glucose Positron Emission Tomography to Monitor Lung Inflammation and Therapeutic Response to Dexamethasone in a Murine Model of …

PZ Mannes, CE Barnes, JD Latoche, KE Day… - Molecular Imaging and …, 2023 - Springer
Purpose To image inflammation and monitor therapeutic response to anti-inflammatory
intervention using 2-deoxy-2-[18F] fluoro-D-glucose ([18F] FDG) positron emission …