16 results
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Tachycardias - Pathophysiology ... through SA Node, Atrium ... , AV Node, Bundle ... Flutter • Atrial ... #Tachycardias #Pathophysiology
Atrial Septal Defect (ASD) with Shunting on Echocardiogram with Contrast (a4c)

An elderly patient with dyspnea -
Atrial Septal Defect ... Echocardiogram with Contrast ... Ivan_Echocardio #Atrial ... Echocardiogram #Contrast ... clinical #pocus #bubble
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 ... #Contrast #Echocardiogram
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
of a Premature Atrial ... Complex • PAC ... finds the right bundle ... electrocardiogram #premature #atrial ... #complexes
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
pathway between the atria ... (known as the bundle ... ventricles to contract ... #Pathophysiology
Hepatopulmonary Syndrome on Echocardiogram (A4C)
Hepatopulmonary Syndrome: Intrapulmonary shunting is most commonly demonstrated by contrast TTE when
demonstrated by contrast ... TTE when bubbles ... visualized in the left atrium ... Echocardiogram #A4C #bubble
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
pathway between the atria ... ventricle known as the bundle ... upstroke of QRS complex ... ) 2 Wide QRS complex
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
Physical exam (complete ... NIHSS) • Non-contrast ... MRI brain w/o contrast ... NCCT vs MRI w/o contrast ... suspicion) • +/- bubble
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
preceding each QRS complex ... wave (ventricular complex ... below AV node (His bundle ... independently of the atria ... (AV node, His Bundle
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Hyperkalemia - Management Algorithm ... Widening of QRS complex ... fascicular blocks. bundle ... diagnosis #management #algorithm