7 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... • Secondary to chronic ... lung disease (COPD ... • Hypoxia • Pulmonary ... Tachycardia #MAT #Cardiology
Chronic Obstructive Pulmonary Disease (COPD)
 • COPD Definition
 • Role of PFTs
 • COPD Classification and
(COPD) • COPD ... Role of PFTs • COPD ... Classification ... #Disease #COPD ... #diagnosis #management
Multifocal (or multiform) atrial tachycardia (MAT) is an abnormal heart rhythm, specifically a type of supraventricular
Multifocal (or multiform ... exacerbations of chronic ... obstructive pulmonary ... disease (COPD). ... multifocal atrial
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
typically present as multifocal ... cryptogenic (COP ... #Diagnosis #Radiology ... #Pulmonary #CXR ... Lobar #Diffuse #Multifocal
Barrel Chest Appearance on Lateral Chest Xray
Typically seen in the setting of chronic air-trapping in COPD

-
the setting of chronic ... air-trapping in COPD ... #Chest #Xray #CXR ... #Lateral #Radiology ... #pulmonary
When a rib fracture heals, the callus formation may create a mass-like appearance (blue arrow).
Sometimes a
and the enlarged pulmonary ... are dealing with pulmonary ... a patient with COPD ... #Clinical #Radiology ... #CXR #Old #RibFracture
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
replacement Cord ... interventional radiology ... “big & sticky” cells ... - Occurs after CAR-T ... renal failure, pulmonary