29 results
Syncope - Differential Diagnosis
The percentage of syncopal events secondary to arrhythmias or structural disease is generally
Syncope - Differential ... percentage of syncopal ... events secondary to arrhythmias ... depletion Cardiac arrhythmia ... Sick sinus, AV block
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Digoxin-Associated Arrhythmias ... Complete Heart Block ... Tachycardia with 2:1 AV Block ... EricsMedicalLectures/ #Digoxin #Arrhythmias ... cardiology #ecg #ekg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Variants of Sinus Arrhythmia ... Phasic Sinus Arrhythmia ... presence of AV block ... diagnosis #ekg #ecg #electrocardiogram ... variants #clinical #comparison
Comparison between Wandering atrial pacemaker (A) vs multifocal atrial arrhythmia (B)

#WAP #MAR #wandering #atrial #pacemaker #comparison
Comparison between ... multifocal atrial arrhythmia ... atrial #pacemaker #comparison ... diagnosis #ekg #ecg #electrocardiogram
First, Second (Type 1 and Type 2), and Third Degree Heart Blocks - Comparison

#HeartBlocks #Comparison #First
Third Degree Heart Blocks ... - Comparison ... #HeartBlocks #Comparison ... Cardiology #ECG #EKG #Electrocardiogram
Differences between Mobitz Type I and Type II Second-Degree AV Block

#Mobitz #Wenckebach #TypeI #TypeII #Type1 #Type2
Second-Degree AV Block ... SecondDegree #Cardiology #Comparison ... #Electrocardiogram
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs - Syncope ... assoc with 1K, AV block ... Trifascicular block ... Wong @mchlwng #Syncope ... diagnosis #cardiology #electrocardiogram
Complete (3rd Degree) Heart Block on ECG

ECG of a man brought to the ER by paramedics
Degree) Heart Block ... an episode of syncope ... HeartBlock #ECG #EKG #Electrocardiogram
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Arrhythmias - Differential ... Diagnosis Algorithm ... palpitations, dizziness, syncope ... Anxiety Disorder #Arrhythmias ... Differential #Diagnosis #Algorithm
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Differential Diagnosis Algorithm ... /Vasodepressor Syncope ... • Cardiac Arrhythmia ... Differential #Diagnosis #Algorithm