2 results
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
3 height of QRS ... in 2 leads or 1 ... Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... electrocardiogram #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... , often with 1-2 ... V2 • Wellens sign ... deviation) • Acute ischemia ... #differential #cardiology