3 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Diagnosis 1. ... to right shunt 2. ... Differential #Diagnosis #cardiology ... echocardiogram #s4c ... #pocus #bubble
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
to maintain a negative ... • Atrial depolarization ... contraction of atrial ... Classification: CLASS 1 ... channel blocking effects
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... as RAP>LAP as atrial ... Echocardiogram #clinical #pocus ... #a4c #intrapulmonary ... #cardiology #saline