9 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
De Winter T Wave ... ECG Pattern STEMI ... occlusion 1) ... elevation in aVR (>= 1 ... #ECG #EKG #Electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs - Ischemia ... Pathologic Q - 1/ ... Miss Signs of Ischemia ... Wong @mchlwng #Ischemia ... EKG #diagnosis #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
segment at (or 40-60 ms ... , often with 1-2 ... with R/S ratio > 1 ... deviation) • Acute ischemia ... differential #cardiology #electrocardiogram
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
or Pacemaker 1) ... Criteria - Suspect STEMI ... Concordant STE > 1 ... Concordant STD > 1 ... Checklist #EKG #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Interpretation Cheat Sheet 1) ... interval ≥ 120 ms ... Interval: • 1° ... (1 mm) wide > ... Interpretation #ECG #Electrocardiogram
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
#ECG pattern: 1. ... Biphasic T-wave ... Q-wave in III, early ... InferoPosterior transmural ischemia ... Cardiology #EKG #STEMI
Mid Left Circumflex STEMI on ECG

This patient who had cp for 1 hour had a 100%
Left Circumflex STEMI ... who had cp for 1 ... elevations in leads 1 ... #ECG #EKG #Electrocardiogram ... #POCUS
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG 1. ... predictor of recurrent ischemic ... overdose: Prominent R wave ... prominent terminal R wave ... #leadAVR #ecg #electrocardiogram
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
assessing an ECG (electrocardiogram ... of the ECG to focus ... • E: Epsilon Wave ... not have obvious ischemia ... the physician to focus