8 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
The 4 Variants of ... normal • The PP ... is gradual • After ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
The 4 Variants of ... normal • The PP ... is gradual • After ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
is gradual • After ... • Variant of ... sinus arrhythmia ... atrial #pacemaker #cardiology ... #diagnosis #ekg
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
main coronary artery ... : Differential diagnosis ... • Predictor of arrhythmia ... in aVR > 0.7: ppv ... #cardiology
Multifocal Atrial Rhythm vs Wandering Atrial Pacemaker
Mutifocal Atrial Rhythm / Multifocal Atrial Tachycardia:
Belong to a group
and an irregular PP ... Atrial Pacemaker: VARIANT ... OF SINUS ARRHYTHMIA ... dominant pacemaker focus ... #cardiology #ekg
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
Differential Diagnosis ... LVEDd > 6.0 cm, LV thrombus ... exertion, orthopnea, PND ... shock and severe arrhythmias ... #management #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... Pardee's sign" + PPD ... • Epicardial artery ... Elevation of Normal Variant ... #cardiology #ecg
Peripartum Cardiomyopathy (PPCM)

What is PPCM?
• A form of acute systolic heart failure that develops late in
Cardiogenic shock ⚠️ Arrhythmias ... Susceptibility • Genetic variants ... Spontaneous coronary artery ... Cardiomyopathy #Cardiology ... #OBGyn #Diagnosis