Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Stefannie Vorona"'
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Akademický článek
Diaphragm echodensity in mechanically ventilated patients: a description of technique and outcomes
Autor: Benjamin Coiffard, Stephen Riegler, Michael C. Sklar, Martin Dres, Stefannie Vorona, W. Darlene Reid, Laurent J. Brochard, Niall D. Ferguson, Ewan C. Goligher
Publikováno v: Critical Care, Vol 25, Iss 1, Pp 1-11 (2021)
Abstract Background Acute increases in muscle sonographic echodensity reflect muscle injury. Diaphragm echodensity has not been measured in mechanically ventilated patients. We undertook to develop a technique to characterize changes in diaphragm ech
Externí odkaz: https://doaj.org/article/f3ab7f1b5fa04dca8f148f514e4a8082
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Identifying Subjects at Risk for Diaphragm Atrophy During Mechanical Ventilation Using Routinely Available Clinical Data
Autor: Stefannie Vorona, Gordon D. Rubenfeld, Michael C. Sklar, Laurent Brochard, Martin Urner, Eddy Fan, Niall D. Ferguson, Lu Chen, Martin Dres, Ewan C. Goligher, Nicholas Mitsakakis
Publikováno v: Respir Care
Diaphragmatic respiratory effort during mechanical ventilation is an important determinant of patient outcome, but direct measurement of diaphragmatic contractility requires specialized instrumentation and technical expertise. We sought to determine
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::671e4090e3edaf0b7a28d8d3bd51d56c
https://doi.org/10.4187/respcare.08223
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Additional file 2 of Diaphragm echodensity in mechanically ventilated patients: a description of technique and outcomes
Autor: Coiffard, Benjamin, Riegler, Stephen, Sklar, Michael C., Dres, Martin, Stefannie Vorona, Reid, W. Darlene, Brochard, Laurent J., Ferguson, Niall D., Goligher, Ewan C.
Additional file 2 Bland-Altman plot of repeated measurements of diaphragm echodensity. The analyses were performed with the median grayscale value of the histogram (i.e grayscale intensity at 50th percentile of the total pixels = ED50). The blue line
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63fe3c4a5ad2598f0a58e5eb9937e483
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Additional file 1 of Diaphragm echodensity in mechanically ventilated patients: a description of technique and outcomes
Autor: Coiffard, Benjamin, Riegler, Stephen, Sklar, Michael C., Dres, Martin, Stefannie Vorona, Reid, W. Darlene, Brochard, Laurent J., Ferguson, Niall D., Goligher, Ewan C.
Additional file 1 Method of analysis of the diaphragm echodensity. A. Panel of grayscale, from black (grayscale value = 0) to white (grayscale value = 255). B. Example of a diaphragm ultrasound image (Dia: diaphragm). The yellow rectangle delineates
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13ed48d2a0ff3719cc8ae78a7f6f2b7a
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Additional file 5 of Diaphragm echodensity in mechanically ventilated patients: a description of technique and outcomes
Autor: Coiffard, Benjamin, Riegler, Stephen, Sklar, Michael C., Dres, Martin, Stefannie Vorona, Reid, W. Darlene, Brochard, Laurent J., Ferguson, Niall D., Goligher, Ewan C.
Additional file 5 Evolution of diaphragm echodensity according to the duration of mechanical ventilation. Thin curves represent the evolution of diaphragm echodensity in each individual. Thick curves with error-bars represent mean and standard error
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25d37d94dbea86802e5fce5692b08a1a
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Usefulness of Parasternal Intercostal Muscle Ultrasound during Weaning from Mechanical Ventilation
Autor: Alexandre Demoule, Elise Morawiec, Julien Mayaux, Thomas Similowski, Martin Dres, Laurent Brochard, Bruno-Pierre Dubé, Stefannie Vorona, Ewan C. Goligher, Suela Demiri
Publikováno v: Anesthesiology
Anesthesiology, 2020, 132 (5), pp.1114-1125. ⟨10.1097/ALN.0000000000003191⟩
Anesthesiology, Lippincott, Williams & Wilkins, 2020, 132 (5), pp.1114-1125. ⟨10.1097/ALN.0000000000003191⟩
Background The assessment of diaphragm function with diaphragm ultrasound seems to bring important clinical information to describe diaphragm work and weakness. When the diaphragm is weak, extradiaphragmatic muscles may play an important role, but wh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a6660442bb8f9c2822f3edc6165c6f0
https://pubmed.ncbi.nlm.nih.gov/32265347
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Inspiratory Muscle Rehabilitation in Critically Ill Adults. A Systematic Review and Meta-Analysis
Autor: Niall D. Ferguson, Luana T. Melo, Laurent Brochard, Eddy Fan, Martin Dres, Michele Bertoni, Ewan C. Goligher, Bernie Bissett, Cristian Urrea, Sulaiman Al-Maqbali, W. Darlene Reid, Margaret S. Herridge, Umberto Sabatini, Debbie Brace, Stefannie Vorona, Matteo Parotto, Neill K. J. Adhikari, A. Daniel Martin, Frank van Haren
Publikováno v: Annals of the American Thoracic Society. 15:735-744
Rationale: Respiratory muscle weakness is common in critically ill patients; the role of targeted inspiratory muscle training (IMT) in intensive care unit rehabilitation strategies remains poorly defined. Objectives: The primary objective of the pres
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81a9b34ce8ab0f4ff625be41a027ebb0
https://doi.org/10.1513/annalsats.201712-961oc
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Mechanical Ventilation–induced Diaphragm Atrophy Strongly Impacts Clinical Outcomes
Autor: Michael C. Sklar, Eddy Fan, Laurent Brochard, Niall D. Ferguson, Alistair Murray, Brian P. Kavanagh, Deborah Brace, Ashley Lanys, Martin Dres, Ewan C. Goligher, George Tomlinson, Cristian Urrea, Gordon D. Rubenfeld, Damon C. Scales, Stefannie Vorona, Arthur S. Slutsky, W. Darlene Reid, Margaret S. Herridge, Nuttapol Rittayamai
Publikováno v: American Journal of Respiratory and Critical Care Medicine. 197:204-213
Rationale: Diaphragm dysfunction worsens outcomes in mechanically ventilated patients, but the clinical impact of potentially preventable changes in diaphragm structure and function caused by mechanical ventilation is unknown.Objectives: To determine
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a02f30505579e485c63673076018e812
https://doi.org/10.1164/rccm.201703-0536oc
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Measuring abdominal muscle function by abdominal muscle thickening on ultrasound: reproducibility, validity and normal range values
Autor: Simone Piva, Annia Schreiber, Michele Bertoni, Umberto Sabatini, Stefannie Vorona, Ewan C. Goligher
Publikováno v: Ultrasound.
Background: Ultrasound measurements of abdominal muscle thickening fraction (TF) may be useful to monitor abdominal muscle activity and function. Aims: To establish the reproducibility of measuring maximal TF (TFmax) of the abdominal muscles and to c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a81d169d353166a6fe14ae7b856e8c3
https://doi.org/10.1183/13993003.congress-2019.oa5367
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