4 results
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Equivalents / Don't ... wave inversion in avL ... electrocardiogram #cardiology ... #STEMI #Equivalents ... Interpretation #differential
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... of the leads l, aVL ... #Equivalents #ECG ... #differential # ... cardiology #electrocardiogram
Left Main Coronary Artery Thrombus seen on Angiography

“Mother of all coronary thrombi”.  55 year old
Anterior wall STEMI ... Cardiogenic shock, ECG ... established, but died on table ... LMCA #Angiogram #CathLab ... #clinical #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Highest metabolic equivalent ... indicated • EKG ... Obtain EKG if: ... one post op Cardiology ... change CV risk Chest