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Category: Pulmonary

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Development and Validation of ARC, a Model for Anticipating Acute Respiratory Failure in Coronavirus Disease 2019 Patients

From Critical Care Explorations. In this predictive modeling report, the authors sought to evaluate factors predictive of clinical progression among coronavirus disease 2019 patients following admission, and whether continuous, automated assessments of patient status may contribute to optimal monitoring and management.


Awake Extracorporeal Membrane Oxygenation in Coronavirus Disease 2019 Patients Without Invasive Mechanical Ventilation

From Critical Care Explorations. This is a case report on the use of awake extracorporeal membrane oxygenation as a “treatment” for barotrauma due to severe acute respiratory distress syndrome in a coronavirus disease 2019 patient, without the need for invasive mechanical ventilation.


Respiratory Physiology of Prone Positioning With and Without Inhaled Nitric Oxide Across the Coronavirus Disease 2019 Acute Respiratory Distress Syndrome Severity Spectrum

From Critical Care Explorations. In this observational study, the authors found that prone positioning improves oxygenation across the acute positive respiratory distress syndrome severity spectrum, irrespective of supine respiratory system compliance, end-expiratory pressure, or body mass index. There was a greater relative benefit among patients with more severe disease. Prone positioning confers an additive benefit in oxygenation among patients treated with inhaled nitric oxide.


Early Intubation and Increased Coronavirus Disease 2019 Mortality: A Propensity Score–Matched Retrospective Cohort Study

From Critical Care Explorations. In this observational study, the authors found that iwithin 48 hours of triage, as well as at any time point in the hospital course, was associated with increased mortality in coronavirus disease 2019 patients.


Editorial: Prone Positioning in Coronavirus Disease 2019: Just Do It!

From Critical Care Medicine. This Editorial accompanies the article by Mathews et al. entitled “STOP-COVID Investigators. Prone Positioning and Survival in Mechanically Ventilated Patients With Coronavirus Disease 2019–Related Respiratory Failure.”


Tracheostomy for Coronavirus Disease 2019 Patients on Mechanical Ventilation Should Not Be Arbitrarily Delayed

From Critical Care Medicine. This Editorial accompanies an article by Angel et al. entitled “Tracheostomy for Coronavirus Disease 2019 Patients Requiring Mechanical Ventilation.”


Letter to the Editor: Lung Abscess in Critically Ill Coronavirus Disease 2019 Patients With Ventilator-Associated Pneumonia: A French Monocenter Retrospective Study

From Critical Care Explorations. In this Letter to the Editor, the authors report that 17 of 119 coronavirus disease 2019 patients (14%) with ventilator-associated pneumonia developed a lung abscess.


Soluble Suppression of Tumorigenicity-2 Associates With Ventilator Dependence in Coronavirus Disease 2019 Respiratory Failure

From Critical Care Explorations. In this study, the authors hypothesized that elevated soluble suppression of tumorigenicity-2 concentrations, a marker of pulmonary epithelial injury, reflects ongoing lung injury in acute hypoxemic respiratory failure due to coronavirus disease 2019 and associate with continued ventilator dependence.


How should a patient be managed who does not look terrible and has oxygen saturation 83% and low blood pressure?

Questions from social media, blogs and the various discussion forums, including the new SCCM COVID-19 Discussion Group, were answered. This microlearning content was taken from the COVID-19 Critical Care for Non-ICU Clinicians: Expert Panel Series held on June 9th, 2021.


What do you think of the concept of silent hypoxia or happy hypoxia?

Questions from social media, blogs and the various discussion forums, including the new SCCM COVID-19 Discussion Group, were answered. This microlearning content was taken from the COVID-19 Critical Care for Non-ICU Clinicians: Expert Panel Series held on June 9th, 2021


Right Ventricular Dysfunction and Its Association With Mortality in Coronavirus Disease 2019 Acute Respiratory Distress Syndrome

From Critical Care Medicine  In this article, the authors assessed whether right ventricular dilation or systolic impairment is associated with mortality and/or disease severity in invasively ventilated patients with coronavirus disease 2019 acute respiratory distress syndrome.


Noninvasive Management of Respiratory Failure during COVID-19: Case Presentation; Nutrition Support for the COVID19 Patient = NIV/HFNC

Noninvasive Management of Respiratory Failure during COVID-19: Case Presentation & Nutrition Support for the COVID19 Patient = NIV/HFNC. This is SCCM curated COVID-19 microlearning content. 

Curriculum Topic: Approach to Respiratory Failure in the COVID-19 Patient


A Review of Acute Respiratory Distress Syndrome and COVID-19 - Part 2

Is COVID-19 just atypical acute respiratory distress syndrome (ARDS)? Multidisciplinary faculty will discuss the research and varying answers to this question in this SCCM webcast.


Editorial: Bursting at the Seams: Barotrauma in Coronavirus Disease 2019 Acute Respiratory Distress Syndrome Patients

From Critical Care Medicine. This Editorial accompanies an article by Belletti et al. entitled “Barotrauma in Coronavirus Disease 2019 Patients Undergoing Invasive Mechanical Ventilation: A Systematic Literature Review.”


Adherence to Lung Protective Ventilation in Patients With Coronavirus Disease 2019

From Critical Care Explorations. In this Brief Report, the authors sought to test the hypothesis that patients with acute respiratory distress syndrome due to coronavirus disease 2019, in whom acute respiratory distress syndrome is easily recognized, would be more likely to receive low tidal volume ventilation than concurrently admitted acute respiratory distress syndrome patients without coronavirus disease 2019.  


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.


What are your recommendations for patients on high-flow nasal cannula or noninvasive positive-pressure ventilation who are not adherent with treatment because of anxiety or agitation?

Questions from social media, blogs and the various discussion forums, including the new SCCM COVID-19 Discussion Group, were answered. This microlearning content was taken from the COVID-19 Critical Care for Non-ICU Clinicians: Expert Panel Series held on September 8, 2021


What are reasonable initial ventilator settings? How do you manage FIO2 and PEEP? How much tolerance is there for permissive hypercapnia?

Questions from social media, blogs and the various discussion forums, including the new SCCM COVID-19 Discussion Group, were answered. This microlearning content was taken from the COVID-19 Critical Care for Non-ICU Clinicians: Expert Panel Series held on September 8, 2021


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.


COVID-19 Respiratory Support and Oxygenation Review

Conventional oxygen therapy is often insufficient to meet the significant oxygen needs of a patient with COVID-19 pneumonia. Several options for providing enhanced oxygen delivery have been studied throughout the COVID-19 pandemic. This webcast held on November 10, 2021, reviewed how some of these strategies are of particular use in patients with COVID-19 who have profound hypoxic respiratory failure.