14 results
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Discordance" = ST ... #Checklist #EKG ... #electrocardiogram ... #ecg #cardiology
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
LBBB Ventricular ... Tachycardia Criteria ... Diagnosis WCT is VT ... V1 #diagnosis #cardiology ... #ekg #ecg #telemetry
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... SVT with BBB All ... or LBBB morphology ... #ekg #cardiology ... #diagnosis #electrocardiogram
How should the modified Sgarbossa Criteria be used in initial evaluation of patients with suspected AMI
How should the modified ... Sgarbossa Criteria ... (Validated) - ST ... Validated) #Diagnosis #Cardiology ... AcuteCoronarySyndrome #ACS
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... Remember that RBBB ... STEMI Criteria misses ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
same polarity) in all ... consistent with either LBBB ... or RBBB? ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
or LBBB morphology ... concordance in all ... point) of S > 100 ms ... Morphology criteria ... Comparison #Diagnosis #Cardiology
The modified Sgarbossa Rule uses proportions to identify acute AMI in the setting of ST-elevations in
The modified Sgarbossa ... in LBBB - Ratio ... MI #Diagnosis #EM ... #Cardiology #Modified ... #Sgarbossa #Criteria
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
• Vereckei criteria ... than Brugada criteria ... #electrocardiogram ... #diagnosis #ekg ... #differential #cardiology
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
Modified Sgarbossa ... in lead V6 has ST ... #Modified #EKG ... #Electrocardiogram ... #Clinical #Cardiology