19 results
Ventricular Tachycardia in Wide Complex Tachycardia - Telemetry Diagnosis
 • Lead V1 - LBBB Criteria
 •
V1 - LBBB Criteria ... • Lead V1 - RBBB ... CriteriaLead ... VTach #diagnosis #cardiology ... #ekg #ecg #telemetry
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
LBBB Ventricular ... Tachycardia Criteria ... - Lead V1 - Telemetry ... #V1 #diagnosis ... #cardiology #ekg
RBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • R >
Tachycardia Criteria ... - Lead V1 - Telemetry ... #WCT #VTach #Criteria ... #V1 #diagnosis ... #cardiology #ekg
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
with 100% Acute LAD ... Remember that RBBB ... Depression in V1 ... STEMI Criteria misses ... #Clinical #Cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa Criteria ... (deep S waves V1 ... - Suspect STEMI ... Diagnosis #Checklist #EKG ... #cardiology #lbbb
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
, Wide-Complex Tachycardia ... AV Dissociation: ... evidence of AV dissociation ... morphology in V1 ... #Diagnosis #Cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- STE V1 >V2 ... , unless LBBB/LVH ... #EKG #diagnosis ... electrocardiogram #cardiology ... Interpretation #differential
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
or LBBB morphology ... ● AV dissociation ... 100 ms in any V lead ... Morphology criteria ... Comparison #Diagnosis #Cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... or negative) in V1 ... or LBBB morphology ... 160ms) - AV dissociation ... #ekg #cardiology
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
Embolism The sensitivity ... Drive: • Sinus Tachycardia ... Incomplete or Complete RBBB ... Dominant R Wave in V1 ... #diagnosis #cardiology