6 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... Small secundum ASD ... shunt 2. ... #Diagnosis #cardiology ... echocardiogram #s4c #pocus #bubble
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... Early transit of bubbles ... = PFO 2. ... as RAP>LAP as atrial ... DavidWienerMD #DoubleShunt
Coronary Artery Embolism - Etiology and Scoring
Etiology:
 • Direct: Clot (LV thrombus, LAA Thrombus), Valve (Vegetation,
• Paradoxical: Right ... Venous System/Right ... non-culprit vessels • Atrial ... prosthetic valve, PFO, ASD ... Artery #Embolism #diagnosis
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
Decompensated HF ... Cardioversion 1. ... cardioversion 2. ... Fibrillation #AFib #diagnosis ... #management #cardiology
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
ankle swelling. 2. ... un lymphatic Diagnostic ... → no signs of CXR ... congestion. 2. ... Electrocardiogram, Consider right
Dynamic CT Myelograms can help identify the source of spinal CSF Leaks. 
1. Place a sponge
Trendelenburg 2. ... right away 4. ... Look for dip in contrast ... Instructions #Spinal #Diagnosis ... #Radiology