19 results
Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
herpes simplex virus ... Varicella–Zoster virus ... - Atypical bacterial ... ComputedTomography #Differential ... #Diagnosis #Chest
Causes of Acute Pediatric Cough - Differential Diagnosis Algorithm
No Fever, No Tachypnea
 - Normal Chest Auscultation
Pediatric Cough - Differential ... Tachypnea - Normal Chest ... Consolidation • Bacterial ... pneumonia - CXR ... Atypical or viral pneumonia
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
tuberculosis, Bacterial ... • Pleuritic chest ... Lymphadenopathy, Chest ... breath, Fatigue, Chest ... : • Chest pain
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
disease: Pleuritic chest ... Blood cultures • CXR ... early disease) • CXR ... level seen • Chest ... treatment until the chest
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Chest Pain - Differential ... Myocarditis - CAD ... Pain: • Chest ... Alveoli: - CHF - Pneumonia ... Diagnosis #Causes #Cardiology
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern - Chest ... - Select Bacteria ... rarely typical pneumonia ... Miliary #Pattern #Chest ... #Radiology #differential
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Pulmonary Embolism (chest ... Hypertension - Chest ... Parenchymal • Pneumonia ... ChestPain #Noncardiac #Cardiology
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... On a Chest X-Ray ... detected on a chest ... #Diagnosis #Radiology ... Interstitial #Pattern #Differential
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Meningitis - Differential ... Streptococcus pneumoniae ... stain: Previous antibiotics ... (< 50%) • S. pneumoniae ... CNS #Infections #differential
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
• Pleuritic chest ... infiltrate by chest ... or CT Scan Bacterial ... Yield of blood CX ... 96.1% • Empiric antibiotic