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Differential Diagnosis for ST Segment Elevations
 - ACUTE STEMI 
 - PULMONARY EMBOLISM 
 - LBBB
Diagnosis for ST ... Segment Elevations ... - ACUTE STEMI ... ) - BRUGADA SIGN ... - VENTRICULAR ANEURYSM
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- J point STE > ... myocarditis (diffuse STE ... Equivalents / Don't Miss Signs ... a 15 lead - STE ... #EKG #diagnosis
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
in aVR, a true sign ... sign of left main ... #Clinical #EM #IM ... #Cardiology #EKG ... #STElevations #STE
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Upsloping convex STE ... Cardiomyopathy: • STE ... Short QT LV Aneurysm ... Other Causes - STE ... #STEMI #Segment
The ECG shows ST elevation (STE) across the precordium, highest in V2 and V3. There are
The ECG shows ST ... elevation (STE) ... Persistent STE after ... morphology") #Clinical #EM ... #Aneurysm #LVAneurysm
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
of ST segment at ... V2 • Wellens sign ... pain • Wellens sign ... transitioning in a convex ST-segment ... indistinguishable from ST-segment