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

Remember that RBBB normally has ST
with 100% Acute LAD ... Depression in V1 ... STEMI Criteria misses ... @EM_RESUS #LAD ... #Clinical #Cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Discordance" = ST ... - Suspect STEMI ... electrocardiogram #ecg ... #cardiology #lbbb
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
100 ms in any V lead ... Morphology criteria ... #VTach #VentricularTachycardia ... #Aberrancy #Comparison ... #Diagnosis #Cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... • Sgarbossa criterion ... 3 (modified) - ... #Equivalents #ECG ... #differential #cardiology
Beta Blockers - Pharmacology Comparison Table
Metoprolol:
 • Receptors: β1
 • Indications: Rate control of a-fib/a-flutter, Suppression
Pharmacology Comparison ... Table Metoprolol ... Suppression of VT ... indicated in pt w/o CAD ... #cardiology
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
of conventional STEMI ... complex 10 in lead ... V6 has ST elevation ... #Modified #EKG ... Electrocardiogram #Clinical #Cardiology
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa ... STEMI in the presence ... ≥ 1mm (in any lead ... Concordant STD ≥ 1mm in V1 ... S #Diagnosis #Cardiology
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... V1 & V2 sit over ... #STEMI #Localization ... EinthovenTriangle #Cardiac ... EmergencyMedicine #Cardiology