Current opinion in critical care
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Curr Opin Crit Care · Oct 2021
ReviewAlgorithmic prognostication in critical care: a promising but unproven technology for supporting difficult decisions.
Patients, surrogate decision makers, and clinicians face weighty and urgent decisions under uncertainty in the ICU, which could be aided by risk prediction. Although emerging artificial intelligence/machine learning (AI/ML) algorithms could reduce uncertainty surrounding these life and death decisions, certain criteria must be met to ensure their bedside value. ⋯ Improved ICU prognostication, enabled by advanced ML/AI methods, offer a promising approach to inform difficult and urgent decisions under uncertainty. However, critical knowledge gaps around performance, equity, safety, and effectiveness must be filled and prospective, randomized testing of predictive interventions are still needed.
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Curr Opin Crit Care · Oct 2021
ReviewJanus Kinase inhibitors for the treatment of hospitalized patients with COVID-19.
Janus Kinase (JAK) inhibitors have been successfully utilized in the clinical treatment of several rheumatologic (e.g. rheumatoid arthritis) and inflammatory diseases (e.g. hemophagocytic lymphohistiocytosis). Based on the growing evidence that moderate and severe COVID-19 infections are associated with a dysregulated inflammatory state, this class of medications has been repurposed as a potential therapy for COVID-19, an infection caused by Severe Acute Respiratory Syndrome Coronavirus 2. ⋯ JAK inhibitors are novel treatment agents in the field of infectious diseases. One JAK inhibitor, baricitinib has demonstrated significant clinical and survival benefits in hospitalized patients with COVID-19 in phase III randomized placebo-controlled trials. Baricitinib is already recommended for clinical practice by multiple guidelines.
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Curr Opin Crit Care · Aug 2021
ReviewInterventional treatment of acute myocardial infarction-related cardiogenic shock.
Acute revascularization is with some evidence the only intervention proven to improve the prognosis in myocardial infarction-related cardiogenic shock but several interventions are continuously being investigated in order to increase survival among these patients. In this review, several aspects related to the interventional treatment of cardiogenic shock are discussed chronologically from symptom debut to leaving the cardiac catheterization laboratory. ⋯ Acute revascularization remains a crucial part of the initial management of acute myocardial infarction-related cardiogenic shock. Among cardiogenic shock patients presenting with multivessel disease, a culprit-only approach should be the routine strategy. Time to revascularization plays a crucial role in the setting of cardiogenic shock, why prehospital optimization and triaging may be the most important factors in order to improve prognosis in AMI-related cardiogenic shock.
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Curr Opin Crit Care · Feb 2021
ReviewNoninvasive ventilation and high-flow nasal oxygen for acute respiratory failure: is less more?
High-flow nasal oxygen and noninvasive ventilation (NIV) are two strategies representing an alternative to standard oxygen in the management of respiratory failure. ⋯ New large-scale clinical trials are needed to compare high-flow nasal oxygen with standard oxygen in patients with de-novo acute respiratory failure to determine the reference treatment. After which, more protective NIV could be assessed among the more severe patients.
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Curr Opin Crit Care · Oct 2021
ReviewWhat can a learning healthcare system teach us about improving outcomes?
This review describes the learning healthcare system paradigm, recent examples, and future directions. Patients, clinicians, and health systems frequently encounter decisions between available treatments, technologies, and healthcare delivery methods with little or no evidence about the comparative effectiveness and safety of the available options. Learning healthcare systems endeavor to recognize such knowledge gaps, integrate comparative effectiveness research - including clinical trials - into clinical care to address the knowledge gaps, and seamlessly implement the results into practice to improve care and patient outcomes. ⋯ Learning healthcare systems have the potential to answer questions of importance to patients, clinicians, and health system leaders, improve efficiency of healthcare delivery, and improve patient outcomes. Achieving this goal will require realignment of the culture around clinical care, institutional and federal investment, expanded stakeholder engagement, tailored ethical and regulatory guidance, and methodologic advances in information technology and biostatistics.