8 results
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
spaces with pus ... , edema, hemorrhage ... the result of air ... Diagnosis #Radiology #Pulmonary ... #GroundGlass #Differential
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Patterns - Differential ... Interstitial Edema, Alveolar ... Consolidation: Pus ... HighRes #Chest #CT
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
: pulmonary hemorrhage ... quantify renal injury ... Other tests: • CT ... leading to diffuse alveolar ... seen on chest CT
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Blood: diffuse alveolar ... hemorrhage • ... Pus: pneumonia ... edema • Air: ... Hypoxemia #Hypoxia #differential
Diagnosis and Management of Diffuse Alveolar Hemorrhage (DAH)
Blood escaping through the capillary wall into the alveoli,
Hemorrhage (DAH ... , due to injury, ... anemia • Chest CT ... Diagnosis #Management #Pulmonary ... #Differential #
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... Traumatic brain injury ... , cerebral hemorrhage ... interstitium and alveoli ... nervous system injury
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... STE: "Pardee's sign ... complex Pulmonary ... (Eiffel Tower sign ... intraparenchymal hemorrhage
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
bronchial wall injury ... Nasal polyps and signs ... thickening, presence of air-fluid ... high-resolution chest CT ... #differential #