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

#WAP #MAR #wandering #atrial #pacemaker #comparison
arrhythmia (B) ... multifocal #rhythm #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram ... #clinical
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
) on EKG • Regular ... complexes >120 ms ... #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram ... #clinical
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
Arrhythmia* (e.g ... also a result of atrial ... Changes • STE in aVR ... Embolism #AcutePE #diagnosis ... #cardiology #electrocardiogram
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Phasic Sinus Arrhythmia ... Wandering Atrial ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #variants #clinical
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Subepicardial atrial ... • Predictor of arrhythmia ... #electrocardiogram ... #diagnosis #ekg
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Phasic Sinus Arrhythmia ... Wandering Atrial ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram ... #variants #clinical
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
(e.g. ectopic atrial ... all leads except aVR ... @AmyChung #EKG ... #Electrocardiogram ... #cardiology #diagnosis
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
Arrhythmias on ... #diagnosis #ekg ... #electrocardiogram ... #clinical #comparison ... #Arrhythmias
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
shock and severe arrhythmias ... support for patients clinically ... teratogenic GDMT meds ... Serial TTE and close ... #management #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
indicated • EKG ... Obtain EKG if: ... CV disease - Arrhythmia ... Change in clinical ... stratification #diagnosis