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

#WAP #MAR #wandering #atrial #pacemaker #comparison
Comparison between ... multifocal atrial arrhythmia ... atrial #pacemaker #comparison ... #ecg #electrocardiogram ... #clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Phasic Sinus Arrhythmia ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical ... #comparison
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- Ischemia MI ... or R/S>I STEMI Equivalents ... #electrocardiogram ... cardiology #STEMI #Equivalents ... Interpretation #differential
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Phasic Sinus Arrhythmia ... cardiology #diagnosis #ekg ... #ecg #electrocardiogram ... #variants #clinical ... #comparison
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
predictor of recurrent ischemic ... • Predictor of arrhythmia ... #AVR #leadAVR #ecg ... #electrocardiogram ... #differential #
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... on ECG • Conventional ... deviation) • Acute ischemia ... #differential # ... cardiology #electrocardiogram
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
on ECG Multifocal ... atrial tachycardia ECG ... #electrocardiogram ... #clinical #comparison ... #Arrhythmias
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Highest metabolic equivalent ... history of: a) Ischemic ... Obtain EKG if: ... CV disease - Arrhythmia ... Change in clinical
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
(electrocardiogram ... segment • Epsilon #clinical ... not have obvious ischemia ... Clinical Utility ... #cardiology #differential