9 results
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... Absence of typical RBBB ... in contrast to RBBB ... #VT #VTach #SVT ... #cardiology #diagnosis
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
Ventricular Tachycardia (VT ... axis deviation; LBBB ... axis deviation; RBBB ... #Tachycardia #VTach ... #Diagnosis #Cardiology
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
LBBB Ventricular ... WCT is VT IF: ... downstroke #LBBB ... Tachycardia #WCT #VTach ... #cardiology #ekg
RBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • R >
RBBB Ventricular ... WCT is VT IF: ... Biphasic QRS #RBBB ... Tachycardia #WCT #VTach ... #cardiology #ekg
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
- Differential Diagnosis ... vs SVT (AVNRT, ... • HyperK vs VT ... certain of AFib + RBBB ... /LBBB or identical
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
VT versus SVT with ... Absence of typical RBBB ... or LBBB morphology ... #Aberrancy #Comparison ... #Diagnosis #Cardiology
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
If yes, then VT. ... If yes, then VT. ... consistent with either LBBB ... or RBBB? ... #Diagnosis #Cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
- Differential Diagnosis ... • SVT. 140-280 ... Assume VT until ... • AFib + BBB. ... #Management #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
100 Wide (1) VT ... Sinus Tachy w/ BBB ... (3) SVT w/ abberancy ... node Narrow - Irregular ... #EKG #diagnosis