7 results
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
Negative contrast ... ) in the right atrium ... atrial #septal # ... defect #a4c #Echocardiogram ... #clinical #cardiology
Hepatic Masses on MRI - Differential Diagnosis by MRI Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
- Differential Diagnosis ... Modalities: T1, T2, Arterial ... Hepato-Biliary Contrast ... Out-of-phase, DWI, ADC ... liver #hepatology #radiology
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... Effect in Right Atrium ... Small secundum ASD ... #cardiology #clinical ... echocardiogram #s4c
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
TTE, TEE, CT or MRI ... non-culprit vessels • Atrial ... cardiac surgery, endocarditis ... Artery #Embolism #diagnosis ... scoring #criteria #cardiology
Spinal Epidural Abscess - Illness Script
Epidemiology:
 - Patients at risk for bacteremia: IVDU, dental abscess, HD
, HD catheter, endocarditis ... Classic, but rare triad ... : - MRI with contrast ... Epidural #Abscess #diagnosis ... #management
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Libman Sacks) • Atrial ... • Coagulase-negative ... Paradoxical emboli via ASD ... #diagnosis #management ... #cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Libman Sacks) • Atrial ... aureus, Coagulase-negative ... staphylococci Culture Negative ... Paradoxical emboli via ASD ... #cardiology #infectiousdiseases