41 results
Proposed Pathophysiology of COVID19 Lung Injury

COVID19 Lung Injury model schematic based on 1) ACUTE thrombotic vascular
Pathophysiology of COVID19 ... Lung Injury COVID19 ... prone benefit via perfusion ... Pathophysiology #COVID19 ... #Pulmonary
COVID-19 Findings on Lung ultrasound
 - Thickened pleural line
 - B lines (multifocal, discrete, or confluent)
COVID-19 Findings ... consolidation - Pleural effusion ... alveolar interstitial syndrome ... patients with pulmonary ... GrauSegura #COVID19
Lung Auscultation and Physical Exam Findings in Selected Lung Disorders

#PhysicalExam #Auscultation #Pulmonary #Percussion #Dullness #Fremitus #BreathSounds
Lung Disorders #PhysicalExam ... #Auscultation #Pulmonary ... #Percussion #Dullness
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 ... lung #ultrasound #pulmonary ... BLines #POCUS #Effusion
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Transudate - Hydrostatic
 • Congestive heart failure
 • Constrictive
Causes of Pleural Effusion ... • Nephrotic syndrome ... Malignancy • Pulmonary ... 2LmUODZ #Pleural #Effusion ... #Pulmonary #Diagnosis
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Algorithm Ventilation/perfusion ... lung disease • Pulmonary ... Septal Defect Pulmonary ... Hypoventilation Syndrome ... Algorithm #Causes #Pulmonary
Causes of Pleural Effusion - Differential Diagnosis Algorithm
Exudative Effusion:
 - Pulmonary
     •
: - Pulmonary ... , SLE) • Pulmonary ... • (Early) Pulmonary ... • Nephrotic Syndrome ... Algorithm #Causes #Pulmonary
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
obesity-hypoventilation syndrome ... defects) VENTILATION/PERFUSION ... gradients of both perfusion ... with adequate perfusion ... hepatopulmonary syndrome
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Tamponade Pulmonary ... • Pleura: - Effusion ... Vasculature: - PE - Pulmonary ... Hepatopulmonary syndrome ... diagnosis #causes #pulmonary
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
Superior vena cava syndrome ... Pneumonia • Pulmonary ... Vasculature: • Pulmonary ... embolism • Pulmonary ... Pleura: • Pleural effusion