11 results
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
) on EKG • Heart ... At-least 3 distinct P-wave ... #cardiology #EKG ... #ECG #Electrocardiogram ... #labeled #clinical
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... aVR • Classic EKG ... , atrial tachycardia ... #AVR #leadAVR #ecg ... electrocardiogram #diagnosis #ekg
Supraventricular Tachycardia EKG

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

Her heart
EKG Here’s a ... great ECG case of ... #EKG #ECG #Electrocardiogram ... #Cardiology #EKG ... #Clinical
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
the atria and ventricles ... EKG of the same ... that’s called “clinical ... Hussainch #Cannon #Awaves ... #JVP #Cardiology
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Arrhythmias on ECG ... tachycardia ECG ... in contrast to WAP ... #ekg #electrocardiogram ... #clinical #comparison
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Nodal Reentrant Tachycardia ... - Premature atrial ... depolarizes the atria ... ECG usually shows ... #cardiology #SVT
1. "Sinus Tach" at ~150 bpm is your cue to look for flutter waves
2. Don't trust
look for flutter waves ... #Clinical #EM #Cardiology ... #ECG #Atrial #Flutter
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
exam • 12-lead ECG ... Have the patient tap ... Valvular disease (e.g ... bending over: AVNRT ... #Palpitations #Cardiology
This is a parasternal long axis view of a young patient presenting with 3 days of
x-ray and and ECG ... with sinus tachycardia ... root, and left atrium ... Northwestern University #Clinical ... #EM #Radiology
There is a wide QRS and peaked T-waves.   In particular, notice how flat the
QRS and peaked T-waves ... HyperKalemia was ... #Clinical #EM #IM ... #Cardiology #Hyperkalemia ... #PeakedT #EKG