12 results
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... Lead aVR can provide ... from SVT with aberrancy ... #Cardiology #EKG ... #ECG #Lead #AVR
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
Brugada algorithm ... Morphology criteria ... #VTach #VentricularTachycardia ... #Aberrancy #Comparison ... #Diagnosis #Cardiology
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... Tachycardia #Aberration #Aberrancy ... #Cardiology #ECG ... #VTach #SVT #Differences ... #Comparison #Brugada
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... supraventricular tachycardia (SVT ... than Brugada criteria ... #AVR #leadAVR #ecg ... #differential #cardiology
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
Vereckie Algorithm - Lead ... Diagnosis WCT is VT ... downstroke of negative ... Tachycardia #WCT #VTach ... #cardiology #ekg
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
- Lead V1 - Telemetry ... Diagnosis WCT is VT ... Tachycardia #WCT #VTach ... diagnosis #cardiology ... #ekg #ecg #telemetry
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
is positive in aVR ... and negative in ... - Brugada's sign ... #VT #VTach #SVT ... #ekg #cardiology
Pava Criteria - R-Wave Peak Time (RWPT) - Lead II - Ventricular Tachycardia Criteria - Telemetry
Time (RWPT) - Lead ... Diagnosis WCT is VT ... IF: RWPT ≥ 50 ms ... Tachycardia #WCT #VTach ... leadII #diagnosis #cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa Criteria ... for diagnosing MI ... Discordance" = ST ... electrocardiogram #ecg ... #cardiology #lbbb
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
assoc with 1K, AV ... assoc withlK Brugada ... >1 of V1-V3 + negative ... dagger Q lat>inf leads ... #diagnosis #cardiology