31 results
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Consolidation or "hepatization ... Respiratory Distress Syndrome ... submassive PE) POCUS ... #differential #diagnosis ... #signs #Lung #POCUS
Lung POCUS: "Hepatization" with fluid bronchograms and dynamic air bronchograms in patient with lobar consolidation due
Lung POCUS: "Hepatization ... AirBronchograms #Hepatization ... #Bacterial #Pneumonia ... #Lung #POCUS #Pulmonary ... #Ultrasound #Clinical
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
- Differential Diagnosis ... lung disease • Pulmonary ... Arterial Hypertension ... Hypoventilation Syndrome ... #Differential #Diagnosis
Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
Etiologies of pulmonary ... myelodysplastic syndrome ... Aspergillosis PLEURAL EFFUSION ... #CT #Patterns #Pulmonary ... #Differential #Diagnosis
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
Hepatopulmonary Syndrome ... shunt (Type 2) Clinical ... cirrhosis • Intra-pulmonary ... scanning or pulmonary ... hepatopulmonary #syndrome
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation Syndrome ... Hepatopulmonary Syndrome ... Disease and more • Diffusion ... Gradient #alveolar #arterial ... #differential #diagnosis
Hematocrit Sign on Lung POCUS
The hematocrit sign refers to the echogenic layering of material in a
echogenic layering of material ... in a pleural effusion ... due to exudative effusions ... #clinical #ultrasound ... #pulmonary #layering
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Respiratory Distress Syndrome ... week of a known clinical ... explained by pleural effusions ... by the ratio of arterial ... Definition #Criteria #Diagnosis
Lung POCUS: Large echogenic right parapneumonic effusion in patient with bacterial pneumonia/sepsis. Phased array probe used.

Dr.
Lung POCUS: Large ... parapneumonic effusion ... in patient with bacterial ... #Lung #POCUS #Pulmonary ... #Ultrasound #Clinical
COVID-19 Findings on Lung ultrasound
 - Thickened pleural line
 - B lines (multifocal, discrete, or confluent)
consolidation - Pleural effusion ... alveolar interstitial syndrome ... patients with pulmonary ... Lung #ultrasound #POCUS ... #Diagnosis #Signs