4 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 ... #clinical #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
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
hypertension and a pacemaker ... sinus rhythm... 1. ... aneurysm idiopathic. 2. ... Echocardiogram #clinical ... #cardiology #pocus
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