22 results
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
- Differential Diagnosis ... • Sinus Tachycardia ... • Aflutter ... tachyarrhythmias #Cardiology ... #Differential #Diagnosis
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
- Differential Diagnosis ... , SVT with bundle ... AVRT, Pre-excited SVT ... #Differential #Diagnosis ... #cardiology
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
) is a cardiac rhythm ... (SVT) - with ... #WCT #diagnosis ... #cardiology #ekg ... #ecg #electrocardiogram
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Diagnosis Table ... (AVNRT, OAVRT, AFIutter ... > SVT+conduction ... #Differential #Diagnosis ... Irregular #causes #cardiology
Supraventricular tachycardia (SVT) is an abnormally fast heart rhythm arising from improper electrical activity in upper
Supraventricular tachycardia ... fast heart rhythm ... flutter, and Wolff-Parkinson-White ... Clinical #MedStudent #Cardiology ... #EKG #SVT #SupraVentricularTachycardia
Narrow Complex Tachycardias (Simplified)

Irregular Narrow Complex Tachycardia:
 1. Atrial fibrillation
	- Usually the correct answer
 2. Multifocal
A regular rhythm ... Atrial flutter ... "PSVT" (atrioventricular ... #differential #diagnosis ... #causes #cardiology
Supraventricular Tachycardia EKG

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

Her heart
Supraventricular Tachycardia ... This rhythm is all ... consistent with SVT ... #EKG #ECG #Electrocardiogram ... #Cardiology #EKG
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... arrest - escape rhythms ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #differential
ECG Interpretation Basics Quick Reference
- Rhythm and Rate
- QRS / Blocks
- Intervals
- Axis
- Chambers
- ST/T/Q (Ischemia)

By
ECG Interpretation ... Quick Reference - Rhythm ... - Chambers - ST ... #Electrocardiogram ... #Cardiology #Diagnosis
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential Diagnosis ... Junctional escape rhythm ... (PACs), Atrial Flutter ... #Differential #Diagnosis ... #Causes #cardiology