4 results
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
new/old infarct STEMI ... • DDx: Acute STEMI ... Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... EKG #diagnosis #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... J point • De Winter ... V2 • Wellens sign ... pain • Wellens sign ... differential #cardiology #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... STE: "Pardee's sign ... Bundle Branch Block ... (Eiffel Tower sign ... cardiology #ecg #ekg #electrocardiogram
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
Central Neuraxial Block ... of unrelieved aorto-caval ... that may mimic signs ... Central #Neuraxial #Block ... Checklist #Diagnosis #Management