10 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
CT 1. ... Bilateral Peripheral ... Patterns #Lung #Pulmonary ... #ChestCT #radiology ... #CTChest #diagnosis
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... Hematuria, Hemoptysis, Peripheral ... for Pulmonary Renal ... polyangiitis, Microscopic ... CT • Bronchoscopy
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Pulmonary Renal ... polyangiitis), MPA (microscopic ... Other tests: • CT ... sparing of the lung periphery ... CT
Hampton hump is a radiologic sign which consists of a shallow wedge-shaped opacity in the periphery
opacity in the periphery ... may aid in the diagnosis ... confirmed with chest ... CT angiography. ... EmergencyMedicine #CriticalCare
Bronchus Sign on Chest CT
 • Airway leading directly to a peripheral lung nodule or mass
CT • Airway leading ... directly to a peripheral ... Bronchus #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Radiology • Miliary ... Differential Diagnosis ... thyroid, melanoma, renal ... #diagnosis #pulmonary ... CXR #clinical #CT
Galaxy Sign on Chest CT
 • Coalescent granuloma with a central dense mass and tiny peripheral
CT • Coalescent ... mass and tiny peripheral ... #Galaxy #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Tram Track Sign on Chest CT
 • Parallel, non-tapering airways, extending to the lung periphery.
 •
CT • Parallel, ... extending to the lung periphery ... #Track #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Endocarditis checklist
Initial evaluation
 • Peripheral blood cultures (three sets at three different sites)
 • Additional culture
evaluation • Peripheral ... CT scan, if suspect ... endocarditis w/ septic pulmonary ... Endocarditis #checklist #criticalcare ... #diagnosis #management
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
lower risk of renal ... Pulmonary Artery ... Tolerance #testing #diagnosis ... #criticalcare # ... comparison #challenges