22 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... • Oxygen • Treatment ... Rate control #Multifocal ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG
Premature atrial complex (PAC) - ECG Recognition
 • Prematurity and altered P wave morphology.
 • P
Premature atrial complex ... (PAC) - ECG Recognition ... altered P wave morphology ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
Tachycardia This ECG ... Note the morphology ... is one of the morphology ... VentricularTachycardia #Clinical #Cardiology ... #ECG #EKG #Electrocardiogram
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs ... VT: - No RS complexes ... typical RBBB or LBBB morphology ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
Premature Atrial Complex ... conduct with a RBBB morphology ... #PACs #cardiology ... #ecg #electrocardiogram ... premature #atrial #complexes
A Summary slide of Sinoatrial Rhythms 
 • Sinus Rhythm
 • Sinus Arrhythmia
A Summary slide ... Pacemaker • Multifocal ... Premature Atrial Complexes ... differential #diagnosis #cardiology ... #ekg #ecg
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Multifocal Atrial ... Arrhythmias on ECG ... Multifocal atrial ... atrial tachycardia ECG ... #tachycardia #cardiology
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Regular, Wide-Complex ... Bundle-branch morphology ... : Is the QRS morphology ... Interpretation #ECG ... #Diagnosis #Cardiology
Wolff-Parkinson-White Syndrome

WPW is a congenital abnormality characterized by an abnormal accessory conduction pathway between the atria
The definitive treatment ... upstroke of QRS complex ... ) 2 Wide QRS complex ... WolffParkinsonWhite #WPW #Cardiology ... #ECG #EKG #Electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Variable P-Wave Morphology ... = multifocal atrial ... through) QRS Complex ... Interpretation #ECG ... Electrocardiogram #cardiology