13 results
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Multifocal Atrial ... Tachycardia (MAT ... ) on EKG • Heart ... Irregularly irregular rhythm ... #cardiology #EKG
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Subepicardial atrial ... : AVNRT, AVRT, atrial ... electrocardiogram #diagnosis #ekg ... #differential #cardiology
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial ... • At least 3 different ... • Hypoxia • Pulmonary ... #Cardiology #Diagnosis ... #ECG #EKG #Management
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
Wraparound LAD STEMI ... Ectopic atrial rhythm ... with ST elevations ... #STEMI #EKG #clinical ... #cardiology #electrocardiogram
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Regular Rhythm: ... with caution in pulmonary ... cause Irregular Rhythm ... with caution in pulmonary ... Treatment #management #cardiology
Multifocal (or multiform) atrial tachycardia (MAT) is an abnormal heart rhythm, specifically a type of supraventricular
abnormal heart rhythm ... chronic obstructive pulmonary ... When a number of different ... rhythm). ... Clinical #MedStudent #EKG
Wraparound LAD STEMI on Cardiac Cath
47 year old with chest pain. Ectopic atrial rhythm with ST
Wraparound LAD STEMI ... Ectopic atrial rhythm ... with ST elevations ... #STEMI #clinical ... #cardiology #CardiacCath
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
) - 3 different ... P waves in lead ... arrest - escape rhythms ... #EKG #diagnosis ... electrocardiogram #cardiology
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
atrial tachycardia ... of at least 3 different ... #rhythm #tachycardia ... #cardiology #diagnosis ... #ekg #electrocardiogram
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Physical exam • 12-lead ... Heart Rate and Rhythm ... and irregular rhythms ... Pheochromocytoma • Pulmonary ... #Palpitations #Cardiology