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

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... Tachycardia with Aberration ... Distinguishing #Criteria ... Cardiology #ECG #EKG #Electrocardiogram ... #VTach #SVT #Differences
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Main Coronary Artery ... Occlusion on ECG ... #Artery #ECG #EKG ... #Diagnosis #Electrocardiogram ... #Cardiology #Criteria
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
Aberration - Interpretation ... sinus beat and a ventricular ... Morphology criteria ... VentricularTachycardia #SVT ... #Aberration #Aberrancy
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
patterns for Acute Occlusion ... without meeting ST ... elevation criteria ... @jonnywatt #Occlusion ... diagnosis #cardiology #electrocardiogram
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
descending (LAD) occlusion ... 1) Upsloping ST ... (>= 1 mm) 2) ST ... TWaves #ECG #EKG #Electrocardiogram ... Diagnosis #Cardiology #Criteria
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
100% Acute LAD Occlusion ... an isolectric ST ... STEMI Criteria misses ... EM_RESUS #LAD #Occlusion ... Total #ECG #EKG #Electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
main coronary artery ... Differentiating ventricular ... • Vereckei criteria ... than Brugada criteria ... #leadAVR #ecg #electrocardiogram
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Pericarditis Electrocardiogram ... coronary artery ... effusion seen on an echocardiogram ... except for the ST ... Pericarditis #ECG #EKG #Electrocardiogram
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
restrictive left ventricular ... compliance), ECG: electrocardiogram ... PASP: pulmonary artery ... Classification #Grades #Criteria
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
anterior descending occlusions ... come before or after ... STEMI - look for ST ... waves - Upsloping ST ... TWaves #EKG #ECG #Electrocardiogram