17 results
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... Distinguishing #Criteria ... #Cardiology #ECG ... #EKG #Electrocardiogram ... #Differences #Comparison
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
ANY ST Elevation should ... isolectric ST segment should ... STEMI Criteria misses ... Total #ECG #EKG #Electrocardiogram ... #Clinical #Cardiology
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Isoelectric segment with positive ... Inferior leads: "Positive ... aflutter #ecg #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis #comparison
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
show entirely positive ... Positive or negative ... Morphology criteria ... Aberration #Aberrancy #Comparison ... #Diagnosis #Cardiology
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
often biphasic (positive-negative ... SinusRhythm #nsr #cardiology ... diagnosis #ekg #ecg #electrocardiogram ... #criteria
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa Criteria ... Should see "Appropriate ... #Sgarbossa #Criteria ... Checklist #EKG #electrocardiogram ... #ecg #cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
(i.e. entirely positive ... axis") — QRS is positive ... VT #VTach #SVT #Comparison ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
continues into tall, positive ... V6 • Sgarbossa criterion ... • Sgarbossa criterion ... EKG #diagnosis #differential ... #cardiology #electrocardiogram
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... in the supine position ... in the seated position ... trapezius ridges or shoulders ... #Presentation #comparison
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
ST elevation: Differential ... • Vereckei criteria ... VT than Brugada criteria ... #leadAVR #ecg #electrocardiogram ... #cardiology