11 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Pattern STEMI ... Equivalent - Left ... 1) Upsloping ST ... (>= 1 mm) 2) ST ... #EKG #Electrocardiogram
The electrocardiogram in the ACS patient: high-risk electrocardiographic presentations lacking anatomically oriented ST-segment elevation

#Diagnosis #Cardiology #ECG
anatomically oriented ST-segment ... elevation #Diagnosis ... #Cardiology #ECG ... #EKG #STEMI #Equivalents
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... STEMI - Elevation ... of ST segment at ... #Equivalents #ECG ... #EKG #diagnosis
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
without meeting ST ... elevation criteria ... MyocardialInfarction #OMI #STEMI ... #equivalent #diagnosis ... #ekg
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
0.5mm downgoing ST ... line; upsloping ST ... in avL - early inferior ... - R/S >1 or ST ... #EKG #diagnosis
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
before or after STEMI ... - look for ST ... elevation in aVR ... waves - Upsloping ST ... segment - ST depression
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
ST elevation with ... reciprocal ST depression ... wave in V1) with ST ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior
Now there is additional ST elevation in lateral leads, also diagnostic of STEMI. #Clinical #EM #Cardiology
is additional ST ... elevation in lateral ... diagnostic of STEMI ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
anteroseptal and inferior ... Short QT LV Aneurysm ... : • ST elevation ... blocking drugs #STElevation ... #ST #STEMI #Segment
The ECG shows ST elevation (STE) across the precordium, highest in V2 and V3. There are
The ECG shows ST ... elevation (STE) ... morphology") #Clinical #EM ... #Cardiology #EKG ... #Aneurysm #LVAneurysm