Articles: mechanical-ventilation.
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BMC pulmonary medicine · Dec 2020
A multicenter randomized trial to assess the efficacy of CONvalescent plasma therapy in patients with Invasive COVID-19 and acute respiratory failure treated with mechanical ventilation: the CONFIDENT trial protocol.
The COVID-19 pandemic reached Europe in early 2020. Convalescent plasma is used without a consistent evidence of efficacy. Our hypothesis is that passive immunization with plasma collected from patients having contracted COVID-19 and developed specific neutralizing antibodies may alleviate symptoms and reduce mortality in patients treated with mechanical ventilation for severe respiratory failure during the evolution of SARS-CoV-2 pneumonia. ⋯ The trial is funded by the Belgian Health Care Knowledge Center KCE # COV201004 TRIAL REGISTRATION: Clinicaltrials.gov registration number NCT04558476. Registered 14 September 2020-Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT04558476.
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Diagnostics (Basel) · Dec 2020
ReviewDiagnosis and Management of Acute Respiratory Distress Syndrome in a Time of COVID-19.
Acute respiratory distress syndrome (ARDS) remains a serious illness with significant morbidity and mortality, characterized by hypoxemic respiratory failure most commonly due to pneumonia, sepsis, and aspiration. Early and accurate diagnosis of ARDS depends upon clinical suspicion and chest imaging. Coronavirus disease 2019 (COVID-19) is an important novel cause of ARDS with a distinct time course, imaging and laboratory features from the time of SARS-CoV-2 infection to hypoxemic respiratory failure, which may allow diagnosis and management prior to or at earlier stages of ARDS. ⋯ Non-invasive respiratory support may be beneficial in avoiding intubation in COVID-19 respiratory failure including mild ARDS, especially under conditions of resource constraints or to avoid overwhelming critical care resources. Compared to other causes of ARDS, medical therapies may improve outcomes in COVID-19-associated ARDS, such as dexamethasone and remdesivir. Future improved clinical outcomes in ARDS of all causes depends upon individual patient physiological and biological endotyping in order to improve accuracy and timeliness of diagnosis as well as optimal targeting of future therapies in the right patient at the right time in their disease.
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Intensive care medicine · Dec 2020
Mechanical ventilation in patients with acute brain injury: recommendations of the European Society of Intensive Care Medicine consensus.
To provide clinical practice recommendations and generate a research agenda on mechanical ventilation and respiratory support in patients with acute brain injury (ABI). ⋯ This consensus provides guidance for the care of patients admitted to the ICU with ABI. Evidence was generally insufficient or lacking, and research is needed to demonstrate the feasibility, safety, and efficacy of different management approaches.
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Journal of critical care · Dec 2020
Observational StudyAssessment of electrical impedance tomography to set optimal positive end-expiratory pressure for veno-venous ECMO-treated severe ARDS patients.
Ultra-protective ventilation with low tidal volume is used in severe acute respiratory distress syndrome (ARDS) patients under extracorporeal membrane oxygenation (ECMO). However, the optimal positive end-expiratory pressure (PEEP) is unknown. The aim of our study was to assess electrical impedance tomography's (EIT) ability to choose the best PEEP for these patients. ⋯ Ultra-protective ventilation with low tidal volume is used in severe acute respiratory distress syndrome patients under extracorporeal membrane oxygenation (ECMO), but the optimal positive end-expiratory pressure is unknown. This trial shows that electrical impedance tomography may be an interesting non-invasive bedside tool to provide real-time monitoring of PEEP impact in severe ARDS patients under ECMO. The Pulmovista® electrical impedance tomography was provided by Dräger (Lübeck, Germany) during the study period. Dräger had no role in the study design, collection, analysis and interpretation of the data, writing the article, or the decision to submit the article for publication.
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Somewhere in the USA, shortly before Christmas, tipsy Charlie Cratchit intends to cross a street but is hit by an oncoming city bus und suffers severe trauma: serial rib fracture, femoral fracture, fibula fracture, splenic, pancreatic and bowel ruptures. He is operated on in a maximum care hospital and then transferred to the critical care unit. From then on, an anonymous, very experienced physician continuously takes care of him. ⋯ In this essay, Robert Bartlett transposed Charles Dickens' "Christmas Carol" into the world of critical care. Its intention is to encourage the intensivist to scrutinize common therapeutic measures, such as mechanical ventilation, haemodynamic interventions and transfusion of blood products. Background information and comments on the addressed problems of modern intensive care are provided subsequent to the essay.