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

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... #Cardiology #ECG ... #EKG #Electrocardiogram ... #VTach #SVT #Differences ... Comparison #Brugada #Algorithm
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
Brugada algorithm ... 1. ... Morphology criteria ... #Comparison #Diagnosis ... #Cardiology
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
segment elevation > 1 ... elevation > ST ... Artery #ECG #EKG #Diagnosis ... #Electrocardiogram ... #Cardiology #Criteria
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
occlusion 1) ... in aVR (>= 1 mm ... TWaves #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology ... #Criteria
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Algorithm for the ... Evaluation of Regular ... Wide-Complex Tachycardia 1. ... Interpretation #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG 1. ... supraventricular tachycardia (SVT ... #leadAVR #ecg #electrocardiogram ... #diagnosis #ekg ... #differential #cardiology
How should the modified Sgarbossa Criteria be used in initial evaluation of patients with suspected AMI
modified Sgarbossa Criteria ... (Validated) - ST ... NOT Validated) #Diagnosis ... #Cardiology #ModifiedSgarbossa ... #Algorithm #RebelEM
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
for diagnosing ... or Pacemaker 1) ... Discordance" = ST ... Checklist #EKG #electrocardiogram ... #ecg #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
with R/S ratio > 1 ... 1 - ST elevation ... Equivalents #ECG #EKG #diagnosis ... #differential #cardiology ... #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Pathologic Q - 1/ ... small box wide, ... Ischemia #ECG #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI