20 results
Limb Lead Reversal
In order to understand why the leads look the way they do, we must
Limb Lead Reversal ... /aVF/aVR are all ... should help: #Diagnosis ... #Cardiology #ECG ... #aVR #aVF
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Pattern STEMI ... anterior descending (LAD ... ST elevation in aVR ... DeWinter #TWaves #ECG ... #Diagnosis #Cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... - proximal LAD ... wave inversion in avL ... #EKG #diagnosis ... electrocardiogram #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... : Differential diagnosis ... #AVR #leadAVR #ecg ... electrocardiogram #diagnosis ... #cardiology
Normal Sinus Rhythm - ECG Diagnosis
Normal sinus rhythm (NSR) is an impulse that originates in the
Diagnosis Normal ... leads III and aVL ... leads V4-V6 (in 12-lead ... SinusRhythm #nsr #cardiology ... #diagnosis #ekg
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... inferior leads), I & aVL ... contiguous I, aVL ... #STEMI #Localization ... EmergencyMedicine #Cardiology
Left Anterior Fascicular Block on EKG
 • Left axis deviation (LAD) (-45 degrees to -90 degrees)
axis deviation (LAD ... in leads I and aVL ... Fascicular #Block #diagnosis ... #cardiology #EKG ... #ECG #Electrocardiogram
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
Vereckie Algorithm - Lead ... aVR - Ventricular ... Tachycardia - Telemetry Diagnosis ... #diagnosis #cardiology ... #ekg #ecg #telemetry
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
Concerning for proximal LAD ... -V4 • STE in lead ... aVR ± aVL #DeWinters ... #TWaves #EKG #ECG ... #diagnosis #cardiology
High Lateral STEMI - D1 of LAD

There is transmural injury isolated to I & aVL. These
High Lateral STEMI ... isolated to I & aVL ... @EM_RESUS #STEMI ... #Diagonal1 #ECG ... #Cardiology #Clinical