14 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
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... finding) • Atrial Arrhythmia ... Wave in V1 • Shift ... AcutePE #diagnosis #cardiology ... #electrocardiogram
Wandering atrial pacemaker - ECG Diagnosis
 • The change in P wave contour is gradual
 •
the pacemaker shifts ... Variant of sinus arrhythmia ... this rhythm #wap ... atrial #pacemaker #cardiology ... #ecg #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Variants of Sinus Arrhythmia ... Phasic Sinus Arrhythmia ... the pacemaker shifts ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
Interval and Pro-Arrhythmic ... Prolonged JT interval was ... JTInterval #QTc #electrocardiogram ... pathophysiology #ekg ... #ecg #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Variants of Sinus Arrhythmia ... Phasic Sinus Arrhythmia ... the pacemaker shifts ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
ST elevation: Differential ... • Predictor of arrhythmia ... #electrocardiogram ... #differential # ... cardiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... Have the patient tap ... ., aortic insufficiency ... #Palpitations #Cardiology ... #Differential #
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 ... #electrocardiogram ... clinical #comparison #Arrhythmias
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
: Acute STEMI, Aortic ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI ... Interpretation #differential