49 results
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
Orthodromic AVRT, Atrial ... Tachycardia, Atrial ... tachycardia, SVT with bundle ... fibrillation with bundle ... variable AV block & bundle
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
through SA Node, Atrium ... , AV Node, Bundle ... Tachycardia • Atrial ... Tachycardia • Atrial ... Flutter • Atrial
Hepatopulmonary Syndrome (HPS) Diagnosis Algorithm
Bubble echo is the first piece of the puzzle. The nail on
Hepatopulmonary Syndrome ... HPS) Diagnosis Algorithm ... Bubble echo is ... the same way on bubble ... Hepatopulmonary #Syndrome
Cardiac conducting system 
 - Sinoatrial (SA) node normally generates the action potential, i.e. the electrical
through Bachmann’s bundle ... His and down the bundle ... - Right bundle ... - Left bundle ... - Both bundle
Wolff-Parkinson White 
Preexcitation syndrome where an accessory pathway (Bundle of Kent) directly connects the atria 
and
Preexcitation syndrome ... accessory pathway (Bundle ... directly connects the atria
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... Ivan_Echocardio #atrial ... #defect #ASD #Bubble
Atrial Septal Defect (ASD) with Shunting on Echocardiogram with Contrast (a4c)

An elderly patient with dyspnea -
Atrial Septal Defect ... Ivan_Echocardio #Atrial ... clinical #pocus #bubble
Hepatopulmonary Syndrome on Echocardiogram (A4C)
Hepatopulmonary Syndrome: Intrapulmonary shunting is most commonly demonstrated by contrast TTE when
Hepatopulmonary Syndrome ... Hepatopulmonary Syndrome ... contrast TTE when bubbles ... visualized in the left atrium ... Echocardiogram #A4C #bubble
Hepatopulmonary Syndrome (HPS) demonstrated on Echocardiogram Bubble Study

Intra-cardiac shunt: Bubbles appear in LA quickly (within 3
Hepatopulmonary Syndrome ... Echocardiogram Bubble ... (this video): Bubble ... Hepatopulmonary #Syndrome ... Echocardiogram #Bubble
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
Wolff–Parkinson–White syndrome ... pre-excitation syndromes ... pathway between the atria ... (known as the bundle