4 results
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... ) #Diagnosis # ... Cardiology #EKG ... #ECG #Lead #AVR ... #Utility #ALiEM
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
Acute Occlusion MI ... meeting ST elevation criteria ... • Posterior MI ... MyocardialInfarction #OMI #STEMI #equivalent ... #diagnosis #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
or R/S>I STEMI Equivalents ... depression in VI-V2 - posterior ... #EKG #diagnosis ... electrocardiogram #cardiology ... #STEMI #Equivalents
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... ST elevation in aVR ... • Posterior STEMI ... #ECG #EKG #diagnosis ... #differential #cardiology