Articles: respiratory-distress-syndrome.
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Extracorporeal membrane oxygenation (ECMO) is considered a salvage therapy in patients with acute respiratory distress syndrome (ARDS) and refractory hypoxemia (hypoxemia persisting despite lung-protective ventilation). One aspect of ECMO is whether there would be an application of the technology related to the Coronavirus pandemic. ⋯ Due to this exponential increase in the number of coronavirus disease (COVID19) cases particularly the ones associated with ARDS, experts are evaluating the need for ECMO in intensive care units. Herein, we chronicle a review encompassing the available evidence on ECMO and its potential role in COVID19 ARDS, as we aim for optimal patient care with appropriate resource utilization and conservation.
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Tüberküloz ve toraks · Sep 2021
ReviewCOVID-19 related acute respiratory distress syndrome: Pathological, radiological and clinical concordance.
Severe coronavirus 2019 disease (COVID-19) represents viral pneumonia from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection leading to acute respiratory distress syndrome (ARDS). However, when ARDS occurs as part of COVID-19, it has different features. ⋯ Recently, it has been suggested that CARDS has two phenotypes, type L (Type 1 or non-ARDS) and type H (Type 2, ARDS), and these phenotypes respond differently to respiratory support treatments. In this review, after mentioning the pathophysiology and radiological relationship of CARDS, the definition and treatment approaches of two different forms of CARDS were discussed.
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Critical care medicine · Sep 2021
Comparative StudyAssociation of Sedation, Coma, and In-Hospital Mortality in Mechanically Ventilated Patients With Coronavirus Disease 2019-Related Acute Respiratory Distress Syndrome: A Retrospective Cohort Study.
In patients with coronavirus disease 2019-associated acute respiratory distress syndrome, sedatives and opioids are commonly administered which may lead to increased vulnerability to neurologic dysfunction. We tested the hypothesis that patients with coronavirus disease 2019-associated acute respiratory distress syndrome are at higher risk of in-hospital mortality due to prolonged coma compared with other patients with acute respiratory distress syndrome matched for disease severity. ⋯ Compared with matched patients with acute respiratory distress syndrome of other etiology, patients with coronavirus disease 2019 received higher doses of hypnotics, which was associated with prolonged coma and higher mortality.
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Pediatr Crit Care Me · Sep 2021
Timing and Clinical Significance of Fluid Overload in Pediatric Acute Respiratory Distress Syndrome.
Fluid overload is associated with worse outcomes in adult and pediatric acute respiratory distress syndrome. However, the time-course of fluid overload and its relationship to outcome has not been described. We aimed to determine the relationship between the timing of fluid overload and outcomes over the first 7 days after acute respiratory distress syndrome onset in children. ⋯ Fluid overload after day 4 of acute respiratory distress syndrome, but not before, was associated with worse outcomes. Higher angiopoietin-2 predicted subsequent fluid overload. Our results suggest that future interventions aimed at managing fluid overload may have differential efficacy depending on when in the time-course of acute respiratory distress syndrome they are initiated.
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The prehospital care of asthma, bronchiolitis and croup is directed by evidence-based Emergency Medical Services (EMS) protocols. Determining the appropriate intervention for these conditions requires Emergency Medical Technicians-Paramedics (EMT-Ps) to correctly differentiate asthma/bronchospasm, bronchiolitis, and croup. The diagnostic accuracy of EMT-Ps for these pediatric respiratory distress conditions is unknown. ⋯ Paramedics accurately assessed severity of distress in multimedia cases of asthma/bronchospasm, bronchiolitis and croup in children, but showed significant room for improvement in correctly identifying the diagnosis and in selecting appropriate intervention(s). Age, years of EMS experience, higher volume of clinical pediatric cases, self-reported comfort with pediatric patients, and having children of their own were not associated with questionnaire performance.