9 results
STEMI equivalents on ECG

- OHSU EM Residency
@OHSUEMRes

#STEMI #equivalents #ECG #EKG #Electrocardiogram #Cardiology
STEMI equivalents ... on ECG - OHSU EM ... @OHSUEMRes #STEMI ... equivalents #ECG #EKG #Electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
new/old infarct STEMI ... 15 lead - STE V1 ... tall T wave in V1 ... is inverted in V1 ... EKG #diagnosis #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... • Conventional STEMI ... aVR • Posterior STEMI ... anterior leads) #STEMI ... differential #cardiology #electrocardiogram
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Depression in V1 ... STEMI Criteria misses ... Total #ECG #EKG #Electrocardiogram
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Dominant S wave in V1 ... (deep S waves V1 ... Criteria - Suspect STEMI ... 1 mm in leads V1 ... Checklist #EKG #electrocardiogram
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
suggestive of STEMI ... delay (R'-wave in V1 ... ST elevation in V1 ... suggestive of STEMI ... #Clinical #EM #Cardiology
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
V1 & V2 sit over ... #EKG #diagram #Electrocardiogram ... #STEMI #Localization
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Algorithm for the ... morphology in V1 ... Interpretation #ECG #EKG #Electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... Syndrome: - rSR' in V1 ... Dominant S wave in V1 ... STElevation #ST #STEMI ... cardiology #ecg #ekg #electrocardiogram