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On the left a patient who had a CT to rule out pulmonary embolism.
There is a
CT to rule out pulmonary ... was cardiogenic pulmonary ... SeptalThickening #CHF ... #RadiologyAssistant
Causes of Acute Dyspnea - Differential Diagnosis Algorithm
Cardiovascular
 • Myocardial Infarction*
 • Cardiac Tamponade*
 • CHF
Pleural
Tamponade* • CHF ... • Pneumonia Vascular ... • Pulmonary Embolism
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
The pulmonary vascular ... during a period of CHF ... increased width of the vascular ... Radiology #CXR #CHF ... Redistribution #RadiologyAssistant
Causes of Hemoptysis - Differential Diagnosis Algorithm
Massive Hemoptysis (>I00 mL in 24 hours)
 • Malignancy
 •
Abnormalities • CHF ... Bronchiectasis • Pulmonary ... Fungal Malignancy Pulmonary ... polyangiitis Vascular ... • Pulmonary Embolism
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Cardiomyopathy Valvular ... Regurgitation • Sub-Valvular ... • Neoplasm Pulmonary ... Interstitium • ILD • CHF ... Vessels • Pulmonary
Chest Pain - Differential Diagnosis Framework

Cardiovascular Causes of Chest Pain:
 • Myocardium:
	- Myocarditis
	- CAD/ACS
	- Valvulopathy
	- Myopericarditis
Myopericarditis • Vascular ... - Tamponade Pulmonary ... • Alveoli: - CHF
Non-Resolving Pneumonias: Etiologies
Unusual Infections:
 - Immunocompromised patients (e.g.: Mycobacterium, Aspergillosis, Nocardia)
 - Endemic Fungi (e.g.: Histoplasmosis,
Others: - Pulmonary ... vascular abnormalities ... (Pulmonary infarction ... /PE, CHF) - Drug ... Pneumonia #diagnosis #pulmonary
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Decompensated CHF ... • Obstructive: Pulmonary ... compartment syndrome, Vascular
On the left another patient with alveolar edema at admission, which resolved after treatment.
When you scroll
difference in vascular ... distribution of pulmonary ... Radiology #CXR #CHF ... #Alveolar #Pulmonary ... AlveolarEdema #RadiologyAssistant
Atrial Fibrillation Overview

Symptoms:
Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

1. Why?
Cardiac:
• Valvular heart disease
•
Cardiac: • Valvular ... Decompensated HF ... Noncardiac: • Pulmonary