60 results
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
first part of alveolar ... second part of alveolar ... across capillary-alveolar ... : Interstitial lung ... bypassing the lungs
COVID-19 Diagnosis and Management Summary
Clinical and laboratory testing
Lung Ultrasound
HRCT scan
In-hospital treatment
Severity assessment and respiratory support 
Post-mortem
COVID-19 Diagnosis ... laboratory testing Lung ... scan In-hospital treatment ... assessment and respiratory ... @Revivan75 #COVID19
Alveolar Recruitment
Effect of Intensive vs Moderate Alveolar Recruitment Strategies Added to Lung-Protective Ventilation on Postoperative Pulmonary
Strategies Added to Lung-Protective ... Postoperative Pulmonary ... Complications ... complications while ... #Lung #Recruitment
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Main Lung Ultrasound ... differences between COVID ... that may yield respiratory ... deaerated areas #COVID19 ... #POCUS #Lung #Ultrasound
COVID-19 on Lung POCUS - Day 2

Day 2 after COVID diagnosis. Less sore throat, cough &
COVID-19 on Lung ... Day 2 after COVID ... bilateral pleural effusion ... #ultrasound #pulmonary ... BLines #POCUS #Effusion
COVID-19 Phenotypes - Implications for Respiratory Support Management

L Phenotype
 - Low Elastcnce (High Compliance)
 - Low
COVID-19 Phenotypes ... - Implications ... for Respiratory ... Low Ventilation Perfusion ... Ratio - Low Lung
COVID-19 Findings on Lung ultrasound
 - Thickened pleural line
 - B lines (multifocal, discrete, or confluent)
COVID-19 Findings ... on Lung ultrasound ... consolidation - Pleural effusion ... mild infection; alveolar ... patients with pulmonary
One-page resource for Lung POCUS in COVID19:
- likely (unproven) sensitive due to peripheral distribution of lesions
One-page resource for Lung ... POCUS in COVID19 ... CT - pleural effusions ... #POCUS #COVID19 ... #coronavirus #pulmonary
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
Filling of the alveolar ... or interstitial lung ... predominance: Respiratory ... Hypersensitivity pneumonitis, Respiratory ... Diagnosis #Radiology #Pulmonary
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation: CNS of Respiratory ... Embolism, Obstructive Lung ... Disease and more • Diffusion ... , Interstitial Lung ... #AA #Gradient #alveolar