14 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
COVID-19 Patterns ... Findings on Chest CT ... Reverse Halo Sign ... Patterns #Lung #Pulmonary ... radiology #CTChest #diagnosis
One-page resource for Lung POCUS in COVID19:
- likely (unproven) sensitive due to peripheral distribution of lesions
resource for Lung POCUS ... in COVID19: - ... of lesions on CT ... #pulmonary #ultrasound ... #diagnosis
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
manifestations of COVID ... vein thrombosis, Pulmonary ... ischemia, Acute cor pulmonale ... Extrapulmonary #Diagnosis ... #Signs #Symptoms
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
emergency 2020-3-12 Diagnosis ... opacities • CT ... unilateral* • POCUS ... #Cheatsheet #Diagnosis ... #Coronavirus #CriticalCare
COVID-19 Findings on Lung ultrasound
 - Thickened pleural line
 - B lines (multifocal, discrete, or confluent)
COVID-19 Findings ... patients with pulmonary ... GrauSegura #COVID19 ... Lung #ultrasound #POCUS ... #Diagnosis #Signs
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
cases Clinical Signs ... years - May have signs ... pulmonary TB PE ... for concomitant pulmonary ... involvement - CT
Venn Diagram - Does this patient have pneumonia?
Diagnosis is generally based on three lines of evidence:
Diagnosis is generally ... infiltrate (e.g., CXR, CT ... symptoms (e.g., ... chest pain) and signs ... #Pulmonolary
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
- Respiratory symptoms ... new or worsening symptoms ... computed tomographic (CT ... Definition #Criteria #Diagnosis ... #CriticalCare
Day 10 after COVID diagnosis. Less tired, but more cough, ageusia & anosmia. No dyspnea or
Day 10 after COVID ... diagnosis. ... dyspnea or red flag symptoms ... POCUS update: Right ... lung #ultrasound #pulmonary
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
inflammation Symptoms ... Nasal polyps and signs ... parenchyma Diagnosis ... high-resolution chest CT ... #differential #diagnosis