5 results
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Algorithm for the ... Wide-Complex Tachycardia 1. ... yes, then VT. 3. ... consistent with either LBBB ... #Diagnosis #Cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
for diagnosing ... 1) Identify LBBB ... QRS main vector 3) ... electrocardiogram #ecg ... #cardiology #lbbb
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... x 10 Rhythm (1) ... #EKG #diagnosis ... electrocardiogram #cardiology ... #interpretation
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
or LBBB morphology ... Brugada algorithm ... 1. ... in any V lead 3. ... #Cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
3 height of QRS ... in V1, unless LBBB ... #EKG #diagnosis ... electrocardiogram #cardiology ... #Equivalents #Interpretation