5 results
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
bigger than QRS - deWinter ... leads with STE in avR ... wave inversion in avL ... #ECG #EKG #diagnosis ... #Interpretation
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
pain Computer interpretation ... Reciprocal STD in I & aVL ... Biphasic T-wave in aVL ... InferoPosterior transmural ischemia ... #EKG #STEMI #InferoPosterior
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... ). or 3-vessel coronary ... predictor of recurrent ischemic ... #AVR #leadAVR #ecg ... #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... ST elevation in aVR ... of the leads l, aVL ... deviation) • Acute ischemia ... #EKG #diagnosis
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
to focus on ... Epsilon #clinical #diagnosis ... not have obvious ischemia ... interpretation. ... #cardiology #differential