19 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Findings on Chest CT ... Organizing Pneumonia ... Patterns #Lung #Pulmonary ... #ChestCT #radiology ... #CTChest #diagnosis
Venn Diagram - Does this patient have pneumonia?
Diagnosis is generally based on three lines of evidence:
Diagnosis is generally ... based on three lines ... infiltrate (e.g., CXR, CT ... , ultrasound) - ... Inflammation (e.g., fever
One-page resource for Lung POCUS in COVID19:
- likely (unproven) sensitive due to peripheral distribution of lesions
Lung POCUS in COVID19 ... of lesions on CT ... sick but no B-lines ... #coronavirus #pulmonary ... #ultrasound #diagnosis
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
healthy pt with fever ... /lung sliding: Pulmonary ... NOT definitively diagnose ... RJonesSonoEM #BLines ... POCUS #clinical #ultrasound
Day 10 after COVID diagnosis. Less tired, but more cough, ageusia & anosmia. No dyspnea or
Day 10 after COVID ... diagnosis. ... No fever. ... clinical #lung #ultrasound ... #pulmonary #BLines
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
cough, dyspnea, fever ... - Diagnosis: ... , Pulmonary lymphoma ... #ILD #diagnosis ... #management
CT and ultrasonographic features of COVID-19 pneumonia
Lung CT:
 - Thickened pleura
 - Ground glass shadow and
features of COVID ... -19 pneumonia Lung ... and effusion - Pulmonary ... #Ultrasound #POCUS ... #features #Radiology
Viral Pneumonia on Lung POCUS

Scanning lung pleura; findings include B-lines and a sub pleural consolidation.
Viral Pneumonia ... findings include B-lines ... (today, COVID19 ... #Lung #POCUS #ultrasound ... #pulmonary #radiology
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
(CAP) - Diagnosis ... and Management ... radiograph or CT ... #CAP #Diagnosis ... #Pulmonary #Community
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
and Management ... for Klebsiella pneumonia ... decubitus - air fluid level ... seen • Chest CT ... Lung #Abscess #pulmonary