295 results
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
- Ventricular Tachycardia ... a wide-complex tachycardia ... Note the morphology ... is one of the morphology ... of ventricular tachycardia
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
, Wide-Complex Tachycardia ... Bundle-branch morphology ... : Is the QRS morphology ... #WideComplex #Tachycardia
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Tachycardia - Differential ... Narrow Complex Tachycardia ... - Wide Complex Tachycardia ... Narrow Complex Tachycardia ... LBBB or identical morphology
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Multifocal atrial tachycardia ... Variable P wave morphology ... change in P wave morphology ... have normal QRS morphology ... atrial #rhythm #tachycardia
Algorithm for the Management of Ventricular Tachycardia Electrical Storm
ES diagnosed (≥ 3 episodes of VT/ICD therapies
of Ventricular Tachycardia ... #Ventricular #Tachycardia ... diagnosis #management #morphology
Figure 1: Categories of bundle branch re-entry ventricular tachycardia. Type A employs the right bundle branch
re-entry ventricular tachycardia ... branch block-like morphology ... branch block-like morphology ... #Ventricular #Tachycardia
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... Variable QRS morphology ... SarahFoohey #Tachycardia
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
with abnormal morphology ... Non-sustained ventricular tachycardia ... Sustained ventricular tachycardia ... Supraventricular tachycardia
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... typical RBBB or LBBB morphology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
elevation (concave morphology ... results in a QRS morphology ... block; and sinus tachycardia ... concave or convex morphology