25 results
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Diagnosis Framework Narrow-Complex ... WPW), AVnRT (ie ... : • Ventricular ... Differential #Diagnosis #cardiology ... #wide #narrow #
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
(>100 bpm) - Narrow ... Aflutter • AVNRT ... WPW) - Narrow ... tachyarrhythmias #Cardiology ... Diagnosis #Algorithm #causes
Tachyarrhythmia Framework - Differential Diagnosis
 • Narrow QRS - Regular Rhythm: Sinus tachycardia, AVNRT, Orthodromic AVRT,
Sinus tachycardia, AVNRT ... tachycardia • Narrow ... tachycardia, SVT ... , Pre-excited SVT ... Differential #Diagnosis #cardiology
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
(AVNRT, OAVRT, AFIutter ... AFIutter + variable block ... whether AF is cause ... Tx: Underlying cause ... #causes #cardiology
Supraventricular Tachycardia EKG

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

Her heart
Here’s a great ECG ... case of a 50-year-old ... Is it wide or narrow ... @EM_RESUS #AVRT ... #Cardiology #EKG
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... variable conduction Wide-Complex ... Pacemaker-facilitated Wide-Complex ... with aberrancy Wide-Complex ... #cardiology
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
TCA-like overdose - AVRT ... in narrow complex ... from SVT with aberrancy ... in wide complex ... #Diagnosis #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Narrow complex ... tachycardia ddx: AVNRT ... Differentiating ventricular ... ) in wide cornplex ... #differential #cardiology
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Wide Complex Tachycardia ... Wide Complex Tachycardia ... : • Ventricular ... Supraventricular tachycardia (SVT ... WCT #diagnosis #cardiology
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
of Ventricular ... Tachycardia (VT) ... time; and WCT, wide ... complex tachycardia ... Electrocardiogram #Diagnosis #Cardiology