113 results
Pacemaker Placement Indications
Class I:
 • Third degree block
 • Advanced 2nd degree block
 • Symptomatic Mobitz
• Third degree block ... Advanced 2nd degree block ... or 3rd degree block ... block + hemodynamic ... Tri-fascicular block
Syncope - Differential Diagnosis
The percentage of syncopal events secondary to arrhythmias or structural disease is generally
Syncope - Differential ... percentage of syncopal ... Brady (Sick sinus, AV ... block) • Tachy ... Others Non-syncopal
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
(AV blocks) - ECG ... Block • The P ... High-grade AV Block ... block ... Paroxysmal AV Block
Differential Diagnosis of Syncope
First, is it syncope? History is very important for distinguishing syncope from other
Differential Diagnosis of Syncope ... First, is it syncope ... distinguishing syncope ... Ask about precipitating ... #Differential #Algorithm
Syncope - Differential Diagnosis Framework
Reflex Syncope:
• Vasovagal: Prolonged standing, Stress, Pain
• Situational: Coughing, Sneezing, Micturition, Defecation,
Syncope - Differential ... Framework Reflex Syncope ... Sinus pauses, AV ... block • Tachyarrhythmias ... Cerebrovascular Syncope
Differences between Mobitz Type I and Type II Second-Degree AV Block

#Mobitz #Wenckebach #TypeI #TypeII #Type1 #Type2
Second-Degree AV ... Block #Mobitz ... #Type1 #Type2 #AVBlock
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
Degree AV Block ... Block - Mobitz ... Block - Mobitz ... Block - "If your ... • Site of Block
Diastolic Tricuspid Regurgitation on Echocardiogram secondary to AV Block

Laurey @su_dar_shan

#Diastolic #Tricuspid #Regurgitation #TR #Echocardiogram #A4C #Clinical
Echocardiogram secondary to AV ... Block Laurey ... Clinical #Cardiology #AVBlock
Second degree AV Block type II (aka Mobitz II)
 • There is constant PR interval (normal
Second degree AV ... Block type II ( ... location of the block ... location of the block ... Second #Degree #AVBlock
Diastolic Mitral Regurgitation on Echocardiogram secondary to AV Block

Dr. James Nadel @jimmy_nardel

#Diastolic #Mitral #Regurgitation #MR #Echocardiogram
Echocardiogram secondary to AV ... Block Dr. ... Clinical #Cardiology #AVBlock