Prone position in intubated, mechanically ventilated patients with COVID-19: a multi-centric study of more than 1000 patients

Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave. Methods Retrospecti...

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Published in:Critical care (London, England) Vol. 25; no. 1; pp. 128 - 11
Main Authors: Langer, Thomas, Brioni, Matteo, Guzzardella, Amedeo, Carlesso, Eleonora, Cabrini, Luca, Castelli, Gianpaolo, Dalla Corte, Francesca, De Robertis, Edoardo, Favarato, Martina, Forastieri, Andrea, Forlini, Clarissa, Girardis, Massimo, Grieco, Domenico Luca, Mirabella, Lucia, Noseda, Valentina, Previtali, Paola, Protti, Alessandro, Rona, Roberto, Tardini, Francesca, Tonetti, Tommaso, Zannoni, Fabio, Antonelli, Massimo, Foti, Giuseppe, Ranieri, Marco, Pesenti, Antonio, Fumagalli, Roberto, Grasselli, Giacomo
Format: Journal Article
Language:English
Published: London BioMed Central 06.04.2021
BioMed Central Ltd
Springer Nature B.V
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ISSN:1364-8535, 1466-609X, 1364-8535, 1466-609X, 1366-609X
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Abstract Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave. Methods Retrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO 2 /FiO 2 ratio increased ≥ 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position. Results Of 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p  < 0.001). Overall, prone position induced a significant increase in PaO 2 /FiO 2 ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders . Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs . 38%, p  = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders . These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs . 37%, p  = 0.189 for Carbon Dioxide Responders and Non-Responders , respectively). Conclusions During the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching. Trial registration : clinicaltrials.gov number: NCT04388670
AbstractList Abstract Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave. Methods Retrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO2/FiO2 ratio increased ≥ 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position. Results Of 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p < 0.001). Overall, prone position induced a significant increase in PaO2/FiO2 ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders. Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs. 38%, p = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders. These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs. 37%, p = 0.189 for Carbon Dioxide Responders and Non-Responders, respectively). Conclusions During the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching. Trial registration: clinicaltrials.gov number: NCT04388670
Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave. Methods Retrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO.sub.2/FiO.sub.2 ratio increased [greater than or equai to] 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position. Results Of 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p < 0.001). Overall, prone position induced a significant increase in PaO.sub.2/FiO.sub.2 ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders. Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs. 38%, p = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders. These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs. 37%, p = 0.189 for Carbon Dioxide Responders and Non-Responders, respectively). Conclusions During the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching. Trial registration: clinicaltrials.gov number: NCT04388670 Keywords: COVID-19, Mechanical ventilation, Prone positioning, Refractory hypoxemia
Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave. Methods Retrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO 2 /FiO 2 ratio increased ≥ 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position. Results Of 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p  < 0.001). Overall, prone position induced a significant increase in PaO 2 /FiO 2 ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders . Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs . 38%, p  = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders . These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs . 37%, p  = 0.189 for Carbon Dioxide Responders and Non-Responders , respectively). Conclusions During the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching. Trial registration : clinicaltrials.gov number: NCT04388670
Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave. Methods Retrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO2/FiO2 ratio increased ≥ 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position. Results Of 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p < 0.001). Overall, prone position induced a significant increase in PaO2/FiO2 ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders. Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs. 38%, p = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders. These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs. 37%, p = 0.189 for Carbon Dioxide Responders and Non-Responders, respectively). Conclusions During the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching. Trial registration: clinicaltrials.gov number: NCT04388670
Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave.BACKGROUNDLimited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave.Retrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO2/FiO2 ratio increased ≥ 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position.METHODSRetrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO2/FiO2 ratio increased ≥ 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position.Of 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p < 0.001). Overall, prone position induced a significant increase in PaO2/FiO2 ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders. Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs. 38%, p = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders. These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs. 37%, p = 0.189 for Carbon Dioxide Responders and Non-Responders, respectively).RESULTSOf 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p < 0.001). Overall, prone position induced a significant increase in PaO2/FiO2 ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders. Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs. 38%, p = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders. These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs. 37%, p = 0.189 for Carbon Dioxide Responders and Non-Responders, respectively).During the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching.CONCLUSIONSDuring the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching.clinicaltrials.gov number: NCT04388670.TRIAL REGISTRATIONclinicaltrials.gov number: NCT04388670.
Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave. Retrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO.sub.2/FiO.sub.2 ratio increased [greater than or equai to] 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position. Of 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p < 0.001). Overall, prone position induced a significant increase in PaO.sub.2/FiO.sub.2 ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders. Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs. 38%, p = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders. These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs. 37%, p = 0.189 for Carbon Dioxide Responders and Non-Responders, respectively). During the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching.
Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study is to investigate the use and effect of prone position in this population during the first 2020 pandemic wave. Retrospective, multicentre, national cohort study conducted between February 24 and June 14, 2020, in 24 Italian Intensive Care Units (ICU) on adult patients needing invasive mechanical ventilation for respiratory failure caused by COVID-19. Clinical data were collected on the day of ICU admission. Information regarding the use of prone position was collected daily. Follow-up for patient outcomes was performed on July 15, 2020. The respiratory effects of the first prone position were studied in a subset of 78 patients. Patients were classified as Oxygen Responders if the PaO /FiO ratio increased ≥ 20 mmHg during prone position and as Carbon Dioxide Responders if the ventilatory ratio was reduced during prone position. Of 1057 included patients, mild, moderate and severe ARDS was present in 15, 50 and 35% of patients, respectively, and had a resulting mortality of 25, 33 and 41%. Prone position was applied in 61% of the patients. Patients placed prone had a more severe disease and died significantly more (45% vs. 33%, p < 0.001). Overall, prone position induced a significant increase in PaO /FiO ratio, while no change in respiratory system compliance or ventilatory ratio was observed. Seventy-eight % of the subset of 78 patients were Oxygen Responders. Non-Responders had a more severe respiratory failure and died more often in the ICU (65% vs. 38%, p = 0.047). Forty-seven % of patients were defined as Carbon Dioxide Responders. These patients were older and had more comorbidities; however, no difference in terms of ICU mortality was observed (51% vs. 37%, p = 0.189 for Carbon Dioxide Responders and Non-Responders, respectively). During the COVID-19 pandemic, prone position has been widely adopted to treat mechanically ventilated patients with respiratory failure. The majority of patients improved their oxygenation during prone position, most likely due to a better ventilation perfusion matching. clinicaltrials.gov number: NCT04388670.
ArticleNumber 128
Audience Academic
Author Pesenti, Antonio
Cabrini, Luca
Tardini, Francesca
Grieco, Domenico Luca
Forastieri, Andrea
Forlini, Clarissa
Langer, Thomas
Carlesso, Eleonora
Castelli, Gianpaolo
Ranieri, Marco
Guzzardella, Amedeo
Previtali, Paola
Girardis, Massimo
Mirabella, Lucia
Foti, Giuseppe
De Robertis, Edoardo
Favarato, Martina
Rona, Roberto
Fumagalli, Roberto
Noseda, Valentina
Brioni, Matteo
Protti, Alessandro
Tonetti, Tommaso
Grasselli, Giacomo
Dalla Corte, Francesca
Zannoni, Fabio
Antonelli, Massimo
Author_xml – sequence: 1
  givenname: Thomas
  surname: Langer
  fullname: Langer, Thomas
  organization: Department of Medicine and Surgery, University of Milan-Bicocca, Department of Anesthesia and Intensive Care Medicine, Niguarda Ca’ Granda
– sequence: 2
  givenname: Matteo
  surname: Brioni
  fullname: Brioni, Matteo
  organization: Department of Anesthesia, Critical Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico
– sequence: 3
  givenname: Amedeo
  surname: Guzzardella
  fullname: Guzzardella, Amedeo
  organization: Department of Pathophysiology and Transplantation, University of Milan
– sequence: 4
  givenname: Eleonora
  surname: Carlesso
  fullname: Carlesso, Eleonora
  organization: Department of Pathophysiology and Transplantation, University of Milan
– sequence: 5
  givenname: Luca
  surname: Cabrini
  fullname: Cabrini, Luca
  organization: Ospedale di Circolo e Fondazione Macchi, Università degli studi dell’Insubria
– sequence: 6
  givenname: Gianpaolo
  surname: Castelli
  fullname: Castelli, Gianpaolo
  organization: Department of Anesthesiology and Intensive Care, ASST Mantova–Ospedale Carlo Poma
– sequence: 7
  givenname: Francesca
  surname: Dalla Corte
  fullname: Dalla Corte, Francesca
  organization: Department of Biomedical Sciences, Humanitas University
– sequence: 8
  givenname: Edoardo
  surname: De Robertis
  fullname: De Robertis, Edoardo
  organization: Division of Anaesthesia, Analgesia and Intensive Care, Department of Medicine and Surgery, University of Perugia
– sequence: 9
  givenname: Martina
  surname: Favarato
  fullname: Favarato, Martina
  organization: Department of Medicine and Surgery, University of Milan-Bicocca
– sequence: 10
  givenname: Andrea
  surname: Forastieri
  fullname: Forastieri, Andrea
  organization: Department of Anesthesia and Intensive Care, A. Manzoni Hospital, ASST Lecco
– sequence: 11
  givenname: Clarissa
  surname: Forlini
  fullname: Forlini, Clarissa
  organization: Department of Medicine and Surgery, University of Milan-Bicocca, Department of Anesthesia and Intensive Care Medicine, Niguarda Ca’ Granda
– sequence: 12
  givenname: Massimo
  surname: Girardis
  fullname: Girardis, Massimo
  organization: Department of Anesthesia and Intensive Care, University Hospital of Modena
– sequence: 13
  givenname: Domenico Luca
  surname: Grieco
  fullname: Grieco, Domenico Luca
  organization: Department of Anesthesiology, Intensive Care and Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Sacred Heart Catholic University
– sequence: 14
  givenname: Lucia
  surname: Mirabella
  fullname: Mirabella, Lucia
  organization: Department of Medical and Surgical Sciences, Intensive Care Unit, University of Foggia
– sequence: 15
  givenname: Valentina
  surname: Noseda
  fullname: Noseda, Valentina
  organization: Department of Medicine and Surgery, University of Milan-Bicocca
– sequence: 16
  givenname: Paola
  surname: Previtali
  fullname: Previtali, Paola
  organization: Department of Anesthesia and Intensive Care Medicine, Niguarda Ca’ Granda
– sequence: 17
  givenname: Alessandro
  surname: Protti
  fullname: Protti, Alessandro
  organization: Department of Biomedical Sciences, Humanitas University, Department of Anaesthesia and Intensive Care, Humanitas Clinical and Research Center-IRCCS
– sequence: 18
  givenname: Roberto
  surname: Rona
  fullname: Rona, Roberto
  organization: Department of Anesthesia and Intensive Care Medicine, San Gerardo Hospital ASST Monza
– sequence: 19
  givenname: Francesca
  surname: Tardini
  fullname: Tardini, Francesca
  organization: Department of Anesthesia and Intensive Care Medicine, Niguarda Ca’ Granda
– sequence: 20
  givenname: Tommaso
  surname: Tonetti
  fullname: Tonetti, Tommaso
  organization: Anesthesia and Intensive Care Medicine, Policlinico di Sant’Orsola, Alma Mater Studiorum University of Bologna
– sequence: 21
  givenname: Fabio
  surname: Zannoni
  fullname: Zannoni, Fabio
  organization: Department of Anesthesia, Critical Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Department of Pathophysiology and Transplantation, University of Milan
– sequence: 22
  givenname: Massimo
  surname: Antonelli
  fullname: Antonelli, Massimo
  organization: Department of Anesthesiology, Intensive Care and Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Sacred Heart Catholic University
– sequence: 23
  givenname: Giuseppe
  surname: Foti
  fullname: Foti, Giuseppe
  organization: Department of Medicine and Surgery, University of Milan-Bicocca, Department of Anesthesia and Intensive Care Medicine, San Gerardo Hospital ASST Monza
– sequence: 24
  givenname: Marco
  surname: Ranieri
  fullname: Ranieri, Marco
  organization: Anesthesia and Intensive Care Medicine, Policlinico di Sant’Orsola, Alma Mater Studiorum University of Bologna
– sequence: 25
  givenname: Antonio
  surname: Pesenti
  fullname: Pesenti, Antonio
  organization: Department of Anesthesia, Critical Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Department of Pathophysiology and Transplantation, University of Milan
– sequence: 26
  givenname: Roberto
  surname: Fumagalli
  fullname: Fumagalli, Roberto
  organization: Department of Medicine and Surgery, University of Milan-Bicocca, Department of Anesthesia and Intensive Care Medicine, Niguarda Ca’ Granda
– sequence: 27
  givenname: Giacomo
  orcidid: 0000-0002-1735-1400
  surname: Grasselli
  fullname: Grasselli, Giacomo
  email: giacomo.grasselli@unimi.it
  organization: Department of Anesthesia, Critical Care and Emergency, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Department of Pathophysiology and Transplantation, University of Milan
BackLink https://www.ncbi.nlm.nih.gov/pubmed/33823862$$D View this record in MEDLINE/PubMed
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ContentType Journal Article
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Mascarello, Annalisa
Ottaviani, Irene
Coloretti, Irene
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Longhini, Federico
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Issue 1
Keywords COVID-19
Prone positioning
Refractory hypoxemia
Mechanical ventilation
Language English
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Snippet Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of...
Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of this study...
Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19 (COVID-19). Aim of...
Abstract Background Limited data are available on the use of prone position in intubated, invasively ventilated patients with Coronavirus disease-19...
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SubjectTerms Aged
Artificial respiration
Carbon dioxide
Care and treatment
Clinical outcomes
Cohort Studies
Coronaviruses
COVID-19
COVID-19 - therapy
Critical care
Critical Care - standards
Critical Care Medicine
Data collection
Emergency Medicine
Epidemics
Female
Gases
Hospital patients
Humans
Intensive
Intubation
Intubation - standards
Italy
Laboratories
Length of stay
Male
Mechanical ventilation
Medicine
Medicine & Public Health
Middle Aged
Patient outcomes
Patient positioning
Patient Positioning - standards
Patients
Positioning
Practice Guidelines as Topic
Prone Position
Prone positioning
Refractory hypoxemia
Respiration, Artificial - standards
Respiratory failure
Retrospective Studies
Severe acute respiratory syndrome coronavirus 2
Software
Supine Position
Trachea
Variance analysis
Ventilators
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Title Prone position in intubated, mechanically ventilated patients with COVID-19: a multi-centric study of more than 1000 patients
URI https://link.springer.com/article/10.1186/s13054-021-03552-2
https://www.ncbi.nlm.nih.gov/pubmed/33823862
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https://doaj.org/article/301c1ade11b7459bb66a924cc61c3926
Volume 25
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