13 results
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
Algorithm - Lead aVR ... - Ventricular Tachycardia ... downstroke of negative ... #WCT #VTach #avr ... #ecg #telemetry
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... narrow complex tachycardias ... in wide complex tachycardias ... using the Vereckei criteria ... #ECG #Lead #AVR
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
LBBB Ventricular Tachycardia ... Criteria - Lead ... Initial r wave > 30 ms ... nadir of S > 60 ms ... #ecg #telemetry
Ventricular Tachycardia in Wide Complex Tachycardia - Telemetry Diagnosis
 • Lead V1 - LBBB Criteria
 •
Ventricular Tachycardia ... Lead V1 - LBBB Criteria ... Lead V1 - RBBB Criteria ... RWPT) • Lead aVR ... #ecg #telemetry
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... • Classic EKG ... • Vereckei criteria ... VT than Brugada criteria ... #AVR #leadAVR #ecg
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
leads I, II and aVF ... • inverted in aVR ... leads III and aVL ... biphasic (positive-negative ... #criteria
Pava Criteria - R-Wave Peak Time (RWPT) - Lead II - Ventricular Tachycardia Criteria - Telemetry
Pava Criteria - ... - Ventricular Tachycardia ... IF: RWPT ≥ 50 ms ... #Ventricular #Tachycardia ... #ecg #RWPT #telemetry
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... SVT - Wide Tachycardias ... entirely positive or negative ... is positive in aVR ... and negative in
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
morphology ● AV ... Positive or negative ... point) of S > 100 ms ... AV dissociation ... Morphology criteria
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... segment at (or 40-60 ms ... ST elevation in aVR ... • Sgarbossa criterion ... #Equivalents #ECG