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Epidemiology, Ventilation Management and Outcomes of COPD Patients Receiving Invasive Ventilation for COVID-19—Insights from PRoVENT-COVID

Tripipitsiriwat, Athiwat; Suppapueng, Orawan; van Meenen, David M. P.; Paulus, Frederique (Lectoraat Critical Care); Hollmann, Markus W.; Sivakorn, Chaisith; Schultz, Marcus J.

Chronic obstructive pulmonary disease (COPD) is a risk factor for death in patients admitted to intensive care units (ICUs) for respiratory support. Previous reports suggested higher mortality in COPD patients with COVID-19. It is yet unknown whether patients with COPD were treated differently compared …

2023-09AlgemeenArtikel

Lung Ultrasound to Determine the Effect of Lower vs. Higher PEEP on Lung Aeration in Patients without ARDS—A Substudy of a Randomized Clinical Trial

Zimatore, Claudio; Algera, Anna Geke; Botta, Michela; Pierrakos, Charalampos; Serpa Neto, Ary; Grasso, Salvatore; Schultz, Marcus J.; Pisani, Luigi; Paulus, Frederique (Lectoraat Critical Care)

Background: Ventilation with lower positive end–expiratory pressure (PEEP) may cause loss of lung aeration in critically ill invasively ventilated patients. This study investigated whether a systematic lung ultrasound (LUS) scoring system can detect such changes in lung aeration in a study comparing …

2023-06AlgemeenArtikel

Effect of mechanical power on mortality in invasively ventilated ICU patients without the acute respiratory distress syndrome

van Meenen, David M.P.; Algera, Anna Geke; Schuijt, Michiel T.U.; Simonis, Fabienne D.; van der Hoeven, Sophia M.; Neto, Ary Serpa; Abreu, Marcelo Gama de; Pelosi, Paolo; Paulus, Frederique (Lectoraat Critical Care); Schultz, Marcus J.

BACKGROUND The mechanical power of ventilation (MP) has an association with outcome in invasively ventilated patients with the acute respiratory distress syndrome (ARDS). Whether a similar association exists in invasively ventilated patients without ARDS is less certain. OBJECTIVE To investigate the …

2023-01AlgemeenArtikel

A closed-loop ventilation mode that targets the lowest work and force of breathing reduces the transpulmonary driving pressure in patients with moderate-to-severe ARDS

Buiteman-Kruizinga, Laura A.; van Meenen, David M. P.; Bos, Lieuwe D. J.; van der Heiden, Pim L. J.; Paulus, Frederique (Lectoraat Critical Care); Schultz, Marcus J.

Introduction The driving pressure (ΔP) has an independent association with outcome in patients with acute respiratory distress syndrome (ARDS). INTELLiVENT-Adaptive Support Ventilation (ASV) is a closed-loop mode of ventilation that targets the lowest work and force of breathing. Aim To compare transpulmonary …

2023AlgemeenArtikel

Broadening the Berlin definition of ARDS to patients receiving high-flow nasal oxygen

van der Ven, Fleur Stefanie L.I.M.; Valk, Christel M.A.; Blok, Siebe; Brouwer, Michelle G.; Go, Dai Ming; Lokhorst, Amanda; Swart, Pien; van Meenen, D. M.; Paulus, F. (Lectoraat Critical Care); Schultz, Marcus J.

Background High-flow nasal oxygen (HFNO) is increasingly used in patients with acute hypoxemic respiratory failure. It is uncertain whether a broadened Berlin definition of acute respiratory distress syndrome (ARDS), in which ARDS can be diagnosed in patients who are not receiving ventilation, results …

2023AlgemeenArtikel

Association between early cumulative fluid balance and successful liberation from invasive ventilation in COVID-19 ARDS patients - insights from the PRoVENT-COVID study

BACKGROUND: Increasing evidence indicates the potential benefits of restricted fluid management in critically ill patients. Evidence lacks on the optimal fluid management strategy for invasively ventilated COVID-19 patients. We hypothesized that the cumulative fluid balance would affect the successful …

2022-06-01AlgemeenArtikel

Prognostication using SpO2/FiO2 in invasively ventilated ICU patients with ARDS due to COVID-19 - Insights from the PRoVENT-COVID study

Roozeman, Jan-Paul; Mazzinari, Guido; Serpa Neto, Ary; Hollmann, Markus W.; Paulus, Frederique (Lectoraat Critical Care); Schultz, Marcus J.; Pisani, Luigi

BACKGROUND: The SpO2/FiO2 is a useful oxygenation parameter with prognostic capacity in patients with ARDS. We investigated the prognostic capacity of SpO2/FiO2 for mortality in patients with ARDS due to COVID-19. METHODS: This was a post-hoc analysis of a national multicenter cohort study in invasively …

2022-04AlgemeenArtikel

Dead space estimates may not be independently associated with 28-day mortality in COVID-19 ARDS

PRoVENT-COVID Study Group

Background: Estimates for dead space ventilation have been shown to be independently associated with an increased risk of mortality in the acute respiratory distress syndrome and small case series of COVID-19-related ARDS. Methods: Secondary analysis from the PRoVENT-COVID study. The PRoVENT-COVID is …

2021-12-01AlgemeenArtikel

Longitudinal respiratory subphenotypes in patients with COVID-19-related acute respiratory distress syndrome

PRoVENT-COVID

INTRODUCTION: Patients with COVID-19-related acute respiratory distress syndrome (ARDS) have been postulated to present with distinct respiratory subphenotypes. However, most phenotyping schema have been limited by sample size, disregard for temporal dynamics, and insufficient validation. We aimed to …

2021-12-01AlgemeenArtikel

Association of early positive end-expiratory pressure settings with ventilator-free days in patients with coronavirus disease 2019 acute respiratory distress syndrome

BACKGROUND : There is uncertainty about how much positive end-expiratory pressure (PEEP) should be used in patients with acute respiratory distress syndrome (ARDS) due to coronavirus disease 2019 (COVID-19). OBJECTIVE : To investigate whether a higher PEEP strategy is superior to a lower PEEP strategy …

2021-12AlgemeenArtikel

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