12 results
Comparison between Wandering atrial pacemaker (A) vs multifocal atrial arrhythmia (B)

#WAP #MAR #wandering #atrial #pacemaker #comparison
multifocal atrial arrhythmia ... (B) #WAP #MAR ... multifocal #rhythm #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... when the finding was ... are enough to diagnose ... #PhysicalExam # ... JVP #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
aVR • Classic EKG ... • Predictor of arrhythmia ... #electrocardiogram ... #diagnosis #ekg ... #differential #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Equivalents / Don't Miss Signs ... deWinter T waves - starts ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
Variant of sinus arrhythmia ... this rhythm #wap ... atrial #pacemaker #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
V2 • Wellens sign ... pain • Wellens sign ... #EKG #diagnosis ... #differential #cardiology ... #electrocardiogram
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
- Differential Diagnosis ... Palpitations Diagnosis ... Have the patient tap ... maneuvers: SVT-AVNRT ... #Palpitations #Cardiology
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Multifocal Atrial Arrhythmias ... in contrast to WAP ... #tachycardia #cardiology ... #diagnosis #ekg ... #electrocardiogram
Kussmaul's Sign and Friedreich's Sign on Neck Examination

A middle-aged M with unknown PMH presents with dyspnea.
Most likely diagnosis ... small blue-colored spot ... Pt was amazed - ... Friedreichs #Neck #JVP #PhysicalExam ... Clinical #Video #Cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... Framework STEMI ... STE: "Pardee's sign ... #cardiology #ecg ... #ekg #electrocardiogram