20 results
A Lewis Lead (also called the S5 lead) is a modified ECG lead used to detect
is a modified ECG ... ECG. ... I on the ECG and ... #Cardiology #EKG ... #Flutter #ECGEducator
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
Tachycardia This ECG ... establish the diagnosis ... according to the Brugada ... -LearnTheHeart ECG ... #Cardiology #ECG
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... indicates atrial ... patients) stage 4 - ECG ... #EM #IM #Cardiology ... #Spodick #ECGEducator
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
morphologies in the same lead ... #Tachycardia #diagnosis ... #cardiology #EKG ... #ECG #Electrocardiogram ... #labeled #clinical
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Flutter • Inferior leads ... Flutter • Inferior leads ... Flutter #aflutter #ecg ... #cardiology #clinical ... #diagnosis #comparison
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Subepicardial atrial ... detect VT than Brugada ... #AVR #leadAVR #ecg ... #cardiology
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
in precordial leads ... Specific for critical ... Serial EKGS in pts ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Atrial Flutter on EKG
 • Regularly-occurring atrial activity
 • ≥ 240 atrial depolarizations (i.e. flutter waves)
EKG • Regularly-occurring ... in at least one lead ... Flutter #aflutter #ecg ... #cardiology #clinical ... #diagnosis
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
Approach to ECGs ... assoc withlK Brugada ... dagger Q lat>inf leads ... Syncope #Syndromes #ECG ... #diagnosis #cardiology
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
pathway between the atria ... a delta wave, short ... WolffParkinsonWhite #WPW #Cardiology ... #ECG #EKG #Electrocardiogram ... #Clinical #Diagnosis