29 results
Atrioventricular Septal Defect
aka AV canal defect aka endocardial cushion defect
 • Epidemiology and Associations
 • Embryology
Atrioventricular ... @crholton #Atrioventricular
A common atrioventricular valve in a patient with complete AV canal 

Ivan Stankovic, MD, PhD @Ivan_Echocardio

#AVCanal
A common atrioventricular ... AVCanal #Common #atrioventricular
Dorsal vagal
nucleus
T1 spinal
cord segment
Sympathetic
trunk
Vagus n. (CN X)
含
- Cardiac plexus
— Sinoatrial (SA)
node
#Atrioventricular (AV)
#node
- Myocardium
Sinoatrial (SA) node #Atrioventricular
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Atrioventricular ... theABofPharmaC #Atrioventricular
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Atrioventricular ... #atrioventricular
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- First-degree atrioventricular ... Cannon a waves - Atrioventricular
Junctional Rhythms - Junctional rhythm describes an abnormal heart rhythm resulting from impulses coming from a
the area of the atrioventricular
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
AV indicates atrioventricular
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
tricuspid valve • Atrioventricular
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
"PSVT" (atrioventricular