DYNAMIC LUNG STRAIN AND DRIVING PRESSURE IN ARDS
نویسندگان
چکیده
منابع مشابه
Airway driving pressure and lung stress in ARDS patients
BACKGROUND Lung-protective ventilation strategy suggests the use of low tidal volume, depending on ideal body weight, and adequate levels of PEEP. However, reducing tidal volume according to ideal body weight does not always prevent overstress and overstrain. On the contrary, titrating mechanical ventilation on airway driving pressure, computed as airway pressure changes from PEEP to end-inspir...
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BACKGROUND Driving pressure (ΔPrs) across the respiratory system is suggested as the strongest predictor of hospital mortality in patients with acute respiratory distress syndrome (ARDS). We wonder whether this result is related to the range of tidal volume (VT). Therefore, we investigated ΔPrs in two trials in which strict lung-protective mechanical ventilation was applied in ARDS. Our working...
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STUDY OBJECTIVES To assess the safety of frequent pressure-volume (PV) curve measurement in patients with acute lung injury (ALI)/ARDS. DESIGN Prospective observational study. SETTING Academic medical-surgical critical care unit. PATIENTS Consecutive patients with ALI or ARDS. INTERVENTIONS Static inspiratory PV curves of the respiratory system were determined twice on day 1, then once ...
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OBJECTIVE The objective of this study was to assess the effects of positive end-expiratory pressure on recruitment, cyclic recruitment and derecruitment and strain in patients with acute lung injury and acute respiratory distress syndrome using lung computed tomography. METHODS This is an open, controlled, non-randomized interventional study of ten patients with acute lung injury and acute re...
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*Correspondence: [email protected] 1CORIA-UMR 6614 Normandie Université, CNRS-Université et INSA de Rouen, Campus Universitaire du Madrillet, F-76800 Saint-Etienne du Rouvray, France 2ADIR Association, Hôpital de Bois-Guillaume, F-76031 Rouen, France Full list of author information is available at the end of the article Abstract Background: An important issue in noninvasive mechanical ve...
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ژورنال
عنوان ژورنال: Chest
سال: 2020
ISSN: 0012-3692
DOI: 10.1016/j.chest.2020.08.548