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The clinical benefit of a follow-up thoracic computed tomography scan regarding parenchymal lung injury and acute respiratory distress syndrome in polytraumatized.

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Presentation on theme: "The clinical benefit of a follow-up thoracic computed tomography scan regarding parenchymal lung injury and acute respiratory distress syndrome in polytraumatized."— Presentation transcript:

1 The clinical benefit of a follow-up thoracic computed tomography scan regarding parenchymal lung injury and acute respiratory distress syndrome in polytraumatized patients  Lukas L. Negrin, MD, MSc, Helmut Prosch, MD, Stephan Kettner, MD, Gabriel Halat, MD, Thomas Heinz, MD, Stefan Hajdu, MD, MBA  Journal of Critical Care  Volume 37, Pages (February 2017) DOI: /j.jcrc Copyright © 2016 Elsevier Inc. Terms and Conditions

2 Fig. 1 Volumetric analysis: defined ROIs—PLI areas (top left) and lung borders (top right); 3D—reconstruction of selected PLI areas (middle left) and the corresponding left lung (middle right)—not scaled properly; visualization of the entire pathology in a 3D model (ap and lateral)—scaled correctly (bottom). Journal of Critical Care  , DOI: ( /j.jcrc ) Copyright © 2016 Elsevier Inc. Terms and Conditions

3 Fig. 2 Change in PLI volumes. A, Scatterplot and (B) bar chart summarizing the changes of relative PLI volumes between initial and follow-up CT scans. Journal of Critical Care  , DOI: ( /j.jcrc ) Copyright © 2016 Elsevier Inc. Terms and Conditions

4 Fig. 3 CT scan of a motorcycle accident victim. Male, 53 years; ISS, 24; AISThorax, 4; directly after admission (top) and after 40 hours (bottom). Journal of Critical Care  , DOI: ( /j.jcrc ) Copyright © 2016 Elsevier Inc. Terms and Conditions

5 Fig. 4 The PLI volume and ARDS. A, Differences in initial relative PLI volume depending on ARDS incidence. B, The ROC curve for initial relative PLI volume and ARDS. Journal of Critical Care  , DOI: ( /j.jcrc ) Copyright © 2016 Elsevier Inc. Terms and Conditions


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