2855 results
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
• PAC can be conducted ... • PAC can be conducted ... - A PAC that conducts ... (non- conducted ... #PACs #cardiology
Apicalaortic Conduit on Cardiac MRI
Apicalaortic conduit used to bypass aortic valve in cases if obstruction. Largely
Apicalaortic Conduit ... Apicalaortic conduit ... #Apicalaortic #Conduit ... CardiacMRI #Clinical #Cardiology ... #Radiology #Clinical
Apical-Aortic Conduit on Cardiac MRI

Aortic valve bypass surgery with an apical-aortic conduit used to be the
Apical-Aortic Conduit ... apical-aortic conduit ... #ApicoAortic #Conduit ... CardiacMRI #Clinical #Cardiology ... #Radiology #Clinical
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
) of the first conducted ... than the last conducted ... on the second conducted ... Wenckebach #diagnosis #cardiology
Second Degree Heart Block, Mobitz Type I (Wenckebach)

P waves and QRS complexes are normal but... 
•
Dropped beats (non-conducted ... HeartBlock #Diagnosis #Cardiology
Atrial Fibrillation and WPW - Pre-Excitation AFib
In pre-excitation + a-fib with RVR:
 • All AV nodal
at bedside • Cardiology ... consult (urgency ... electrocardiogram #cardiology
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
if the beat is conducted ... pathway, it can conduct ... Pathophysiology #cardiology
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
culminating in non-conducted ... prolongation • Non-conducted ... PR intervals in conducted ... electrocardiogram #ecg #cardiology
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
) of the first conducted ... than the last conducted ... on the second conducted ... waves are not conducted ... blocks #AVBlock #cardiology
Mobitz II heart block is characterized on a surface ECG by intermittently nonconducted P waves not
number of non-conducted ... every successfully conducted ... Clinical #EM #IM #Cardiology