12 results
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
conditions: - Acute MI ... narrow complex tachycardias ... from SVT with aberrancy ... ) #Diagnosis # ... Cardiology #EKG
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
: Differential diagnosis ... tachycardia (SVT ... • Vereckei criteria ... than Brugada criteria ... #differential #cardiology
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
Criteria - Lead ... V1 - Telemetry Diagnosis ... WCT is VT IF: ... #V1 #diagnosis ... #cardiology #ekg
How should the modified Sgarbossa Criteria be used in initial evaluation of patients with suspected AMI
should the modified Sgarbossa ... Criteria be used ... (Validated) - ST ... NOT Validated) #Diagnosis ... AcuteCoronarySyndrome #ACS
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Criteria - Diagnostic ... MI in LBBB or Pacemaker ... Discordance" = ST ... electrocardiogram #ecg #cardiology
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
concordance in all ... point) of S > 100 ms ... Morphology criteria ... Aberration #Aberrancy #Comparison ... #Diagnosis #Cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... SVT with BBB All ... #Comparison #VentricularTachycardia ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... criterion 1 - ST ... criterion 2 - ST ... • Sgarbossa criterion ... Equivalents #ECG #EKG #diagnosis
The modified Sgarbossa Rule uses proportions to identify acute AMI in the setting of ST-elevations in
The modified Sgarbossa ... indicative of acute MI ... #Diagnosis #EM ... #Cardiology #Modified ... #Sgarbossa #Criteria
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa ... Criteria for diagnosing ... STE > 0.25 S #Diagnosis ... #Cardiology #Sgarbossa ... #Modified #Criteria