Chest
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Common respiratory symptoms, including dyspnea, cough, sputum production, and recurrent infections, frequently remain without a clear cause and may be the result of expiratory central airway collapse (ECAC). Establishing the diagnosis and appropriate treatment plan for patients with ECAC is challenging and benefits from a multidisciplinary approach. ⋯ The coordinator leads the organization of the multiple services involved in the care of patients with ECAC, including pulmonary medicine, interventional pulmonology, radiology, and thoracic surgery, as well as hospital inpatient staff. From initial screening to evaluation and management with airway stents and corrective treatment with tracheobronchoplasty, the ECAC coordinator oversees the entire process of care for patients with ECAC.
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Observational Study
Extracorporeal Membrane Oxygenation (ECMO) for Refractory Asthma Exacerbations with Respiratory Failure.
Asthma exacerbations with respiratory failure (AERF) are associated with hospital mortality of 7% to 15%. Extracorporeal membrane oxygenation (ECMO) has been used as a salvage therapy for refractory AERF, but controlled studies showing its association with mortality have not been performed. ⋯ ECMO was associated with lower mortality and higher hospital costs, suggesting that it may be an important salvage therapy for refractory AERF following confirmatory clinical trials.
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Survivors of ICU hospitalizations often experience severe and debilitating symptoms long after critical illness has resolved. Many patients experience notable psychiatric sequelae such as depression, anxiety, and posttraumatic stress disorder (PTSD) that may persist for months to years after discharge. The COVID-19 pandemic has produced large numbers of critical illness survivors, warranting deeper understanding of psychological morbidity after COVID-19 critical illness. ⋯ Existing and novel interventions focused on minimizing psychiatric morbidity need to be further investigated to improve critical care survivorship after COVID-19 illness. This review proposes a framework to conceptualize three domains of risk factors (pathophysiologic, iatrogenic, and situational) associated with psychological morbidity caused by COVID-19 critical illness: (1) direct and indirect effects of the COVID-19 virus in the brain; (2) iatrogenic complications of ICU care that may disproportionately affect patients with COVID-19; and (3) social isolation that may worsen psychological morbidity. In addition, we review current interventions to minimize psychological complications after critical illness.
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Clinical Trial
A 30-minute Spontaneous Breathing Trial (SBT) misses many children who go on to fail a 120-minute SBT.
The optimal length of spontaneous breathing trials (SBTs) in children is unknown. ⋯ gov.
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Artificial intelligence tools and techniques such as machine learning (ML) are increasingly seen as a suitable manner in which to increase the prediction capacity of currently available clinical tools, including prognostic scores. However, studies evaluating the efficacy of ML methods in enhancing the predictive capacity of existing scores for community-acquired pneumonia (CAP) are limited. We aimed to apply and validate a causal probabilistic network (CPN) model to predict mortality in patients with CAP. ⋯ SeF-ML shows potential for improving mortality prediction among patients with CAP, using structured health data. Additional external validation studies should be conducted to support generalizability.