17 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... with history of angina ... period without chest ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
-
of the proximal LAD ... history of recent angina ... - Isoelectric ST ... #ecg #cardiology ... #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... supraventricular tachycardia (SVT ... #electrocardiogram ... #diagnosis #ekg ... #differential #cardiology
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
a 50-year-old lady ... This rhythm is all ... consistent with SVT ... #ECG #Electrocardiogram ... #Cardiology #EKG
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
old with chest ... atrial rhythm with ST ... The mother of all ... a PFO during a bowel ... #cardiology #electrocardiogram
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
younger than other ACS ... chest pain • ... changes on tele/ECG ... tests in cath lab ... #cardiology #diagnosis
Beta Blockers - Pharmacology Comparison Table
Metoprolol:
 • Receptors: β1
 • Indications: Rate control of a-fib/a-flutter, Suppression
- Pharmacology Comparison ... Table Metoprolol ... Suppression of VT ... , Stable angina, ... #cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... #Comparison #VentricularTachycardia ... #Versus #ecg #ekg ... #cardiology #diagnosis ... #electrocardiogram
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... V1 & V2 sit over ... leads, V3 & V4 sit ... #EKG #diagram #Electrocardiogram ... EmergencyMedicine #Cardiology
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
Concerning for proximal LAD ... aVR ± aVL #DeWinters ... #TWaves #EKG #ECG ... #diagnosis #cardiology ... #electrocardiogram