15 results
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Diagnosis for Arrhythmias ... • SA node: Sinus ... Junctional escape rhythm ... (AVRT), AV nodal ... Diagnosis #Causes #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... • Predictor of arrhythmia ... #AVR #leadAVR #ecg ... #electrocardiogram ... #differential #cardiology
Classic Digoxin-Associated Arrhythmias
 • Atrial fibrillation with an unusually slow ventricular response
 • Atrial Fibrillation with
Digoxin-Associated Arrhythmias ... Accelerated Escape Rhythm ... • Atrial Tachycardia ... #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
A Summary slide of Sinoatrial Rhythms 
 • Sinus Rhythm
 • Sinus Arrhythmia
• Sinus Arrhythmia ... Multifocal atrial tachycardia ... Blocks - SAB ... differential #diagnosis #cardiology ... #ekg #ecg
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
This rhythm is all ... - Sam Ghali, M.D ... @EM_RESUS #AVRT ... #EKG #ECG #Electrocardiogram ... #Cardiology #EKG
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
starts as sinus rhythm ... probable inferior STEMI ... polymorphic ventricular tachycardia ... #Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... Sinus Syndrome • SA ... • AVRT (ie ... aberrancy #Arrhythmias ... tachyarrhythmias #Cardiology
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
The arrhythmias ... , sino-atrial (SA ... AV junctional rhythm ... Non-paroxysmal atrial tachycardia ... #Diagnosis #Cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Heart Rate and Rhythm ... Rapid and regular rhythms ... and irregular rhythms ... or AVRT • Standing ... #Palpitations #Cardiology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
Drive: • Sinus Tachycardia ... finding) • Atrial Arrhythmia ... Changes • STE in aVR ... AcutePE #diagnosis #cardiology ... #electrocardiogram