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Bronchoscopy During Coronavirus Disease 2019 Pandemic: A Bronchoscopist’s Perspective

From Critical Care Explorations. In this Commentary, that authors discuss bronchoscopy in patients with coronavirus disease 2019 and conclude that bronchoscopy should be strongly considered when clinically indicated.


Comparison of Published Guidelines for the Diagnosis and the Management of Vaccine-Induced Immune Thrombotic Thrombocytopenia

From Critical Care Explorations. In this Narrative Review, the authors conclude that clinicians should be prepared for the early identification of patients with suspicious symptoms and prompt treatment should be initiated to avoid catastrophic deterioration. They note that major societal guidelines provide useful recommendations for the diagnosis and management of patients with vaccine-induced immune thrombotic thrombocytopenia.


One-Year Functional, Cognitive, and Psychological Outcomes Following the Use of Extracorporeal Membrane Oxygenation in Coronavirus Disease 2019: A Prospective Study

From Critical Care Explorations. In this study the authors found that functional impairment was common a year following the use of extracorporeal membrane oxygenation in coronavirus disease 2019, although the majority achieved independence in daily living and about half returned to work. Long-term anxiety, depression, and post-traumatic stress disorder were common, but cognitive impairment was not.


Online Letter to the Editor: Right Ventricular Dysfunction and Its Association With Mortality in Coronavirus Disease 2019 Acute Respiratory Distress Syndrome: Do Not Focus on Not Reliable Markers

From Critical Care Medicine. This is an Online Letter to the Editor written in response to Right Ventricular Dysfunction and Its Association With Mortality in Coronavirus Disease 2019 Acute Respiratory Distress Syndrome by Chotalia et al.


Effectiveness of High-Flow Nasal Cannula in Coronavirus Disease 2019 Pneumonia: A Retrospective Cohort Study

From Critical Care Medicine. In this Clinical Observation, the authors aimed to assess time to discharge and time to death in severe coronavirus disease 2019 in patients treated with high-flow nasal cannula compared with matched controls.


Characterization and Outcomes of Hospitalized Children With Coronavirus Disease 2019: A Report From a Multicenter, Viral Infection and Respiratory Illness Universal Study (Coronavirus Disease 2019) Registry

From Critical Care Medicine. In this Clinical Observation the authors describe the characteristics, ICU admissions, and outcomes among children hospitalized with coronavirus disease 2019 using Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study: Coronavirus Disease 2019 registry.


Beneficial Effect of Prone Positioning During Venovenous Extracorporeal Membrane Oxygenation for Coronavirus Disease 2019

From Critical Care Medicine. In this Clinical Investigation the authors investigated the impact of prone positioning during venovenous extracorporeal membrane oxygenation support for coronavirus disease 2019 acute respiratory failure on the patient outcome.


Barotrauma in Coronavirus Disease 2019 Patients Undergoing Invasive Mechanical Ventilation: A Systematic Literature Review

From Critical Care Medicine. In this Review Article the authors performed a systematic literature review to identify rates of barotrauma, pneumothorax, and pneumomediastinum in coronavirus disease 2019 acute respiratory distress syndrome patients receiving invasive mechanical ventilation.


Thrombocytopenia After Coronavirus Disease 2019 Vaccination: Remember to Put the Blame on Others Too

From Critical Care Medicine. This Editorial accompanies the article by Iba et. al titled "Recognizing vaccine-induced immune thrombotic thrombocytopenia".


Coronavirus Disease 2019 Tracheostomy Candidacy, Ceteris Paribus Assumptions, and Tracking Survivorship Data

From Critical Care Medicine. This Editorial accompanies the article by Angel et. al titled "Percutaneous Dilational Tracheostomy for Coronavirus Disease 2019 Patients Requiring Mechanical Ventilation".


Interleukin-6 in Critical Coronavirus Disease 2019, a Driver of Lung Inflammation of Systemic Origin?

From Critical Care Explorations. In this Brief Report the authors examined whether interleukin-6 in critical coronavirus disease 2019 is higher in arterial than in central venous blood, as a sign of predominantly local pulmonal rather than systemic interleukin-6 production.


Respiratory Non-Invasive Venous Waveform Analysis for Assessment of Respiratory Distress in Coronavirus Disease 2019 Patients: An Observational Study

From Critical Care Explorations. In this Original Clinical Report, the authors conclude that respiratory non-invasive venous waveform analysis respiratory index represents a novel physiologic respiratory measurement with a promising ability to triage early care and predict the need for oxygen support therapy in coronavirus disease 2019 patients.


Patients With Coronavirus Disease 2019 Requiring Invasive Mechanical Ventilation in Mexico in the First, Second, and Exponential Growth Phase of the Third Wave of the Coronavirus Disease 2019 Pandemic

From Critical Care Explorations. In this Letter to the Editor, the author discusses inhospital mortality rates in Mexico, noting that, although the inhospital mortality of hospitalized coronavirus disease 2019 patients requiring intubation during the exponential growth phase of the third wave was lower than that in the first and second waves, the inhospital mortality in coronavirus disease 2019 patients requiring invasive mechanical ventilation remained greater than 82%.


Fewer Intubations but Higher Mortality Among Intubated Coronavirus Disease 2019 Patients During the Second Than the First Wave

From Critical Care Explorations. In this study, the authors sought to compare the rate of intubation and mortality of intubated patients in our ICUs between the first and second waves of the pandemic.


ICU Mortality in Patients With Coronavirus Disease 2019 Infection: Highlighting Healthcare Disparities in Rural Appalachia

From Critical Care Explorations.  The authors found that critically ill and mechanically ventilated coronavirus disease 2019 acute respiratory distress syndrome patients transferred from Appalachian critical access hospitals/rural facilities have increased mortality compared with noncoronavirus disease 2019 acute respiratory distress syndrome controls, suggesting that lack or delay in access to tertiary care may impact coronavirus disease 2019 outcome in rural areas. 


End-of-Life Care During the Coronavirus Disease 2019 Pandemic: The 3 Wishes Program

From Critical Care Explorations. The authors evaluated how the 3 Wishes Program evolved to allow continued provision of compassionate end-of-life care for critically ill patients during the coronavirus disease 2019 pandemic.


Prognostic and Predictive Biomarkers in Patients With Coronavirus Disease 2019 Treated With Tocilizumab in a Randomized Controlled Trial

From Critical Care Medicine.  In this study, the authors explored candidate prognostic and predictive biomarkers identified in retrospective observational studies (interleukin-6, C-reactive protein, lactate dehydrogenase, ferritin, lymphocytes, monocytes, neutrophils, D-dimer, and platelets) in patients with coronavirus disease 2019 pneumonia after treatment with tocilizumab, an anti–interleukin-6 receptor antibody, using data from the COVACTA trial in patients hospitalized with severe coronavirus disease 2019 pneumonia.


Differences and Similarities Among Coronavirus Disease 2019 Patients Treated in Seven ICUs in Three Countries Within One Region: An Observational Cohort Study

From Critical Care Medicine. In this study, the authors found that COVID-19 patients admitted to ICUs within one region, the Euregio Meuse-Rhine, differed significantly in general characteristics, applied interventions, and outcomes despite presumed genetic and socioeconomic background, admission diagnosis, access to international literature, and data collection are similar. 


Some Patients Are More Equal Than Others: Variation in Ventilator Settings for Coronavirus Disease 2019 Acute Respiratory Distress Syndrome

From Critical Care Explorations. The authors claim this to be the first study to clearly demonstrate significant practice variation between ICUs related to mechanical ventilation parameters that are under direct control by intensivists. Their effect on clinical outcomes for both coronavirus disease 2019 and other critically ill mechanically ventilated patients could have widespread implications for the practice of intensive care medicine and should be investigated further by causal inference models and clinical trials.


A Modified Delphi Process to Prioritize Experiences and Guidance Related to ICU Restricted Visitation Policies During the Coronavirus Disease 2019 Pandemic

From Critical Care Explorations. The authors created evidence-based consensus statements for restricted ICU visitation policies to support critically ill patients, families, and healthcare professionals during current and future pandemics.