28 results
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
conditions: - Acute ... Differentiating VT ... using the Vereckei criteria ... better than Brugada criteria ... #Diagnosis #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Acute myocardial ... • Vereckei criteria ... than Brugada criteria ... #electrocardiogram ... #differential #cardiology
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... #Cardiology #ECG ... #EKG #Electrocardiogram ... #VTach #SVT #Differences ... Comparison #Brugada #Algorithm
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Algorithm for the ... Tachycardia 1. aVR ... deflection in aVR ... Interpretation #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
compliance), ECG: electrocardiogram ... annular velocities, PVF ... : pulmonary venous ... #Diagnosis #Cardiology ... Classification #Grades #Criteria
Checklist for the Echocardiographic Evaluation of Pulmonary Hypertension
 • Record estimated PASP
 • Evaluate RV size
Evaluation of Pulmonary ... signs of elevated PVR ... • Evaluate for causes ... Shah @HFpEF #Pulmonary ... Echocardiography #diagnosis #cardiology
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Don't rely on criteria ... whether AF is cause ... Tx: Underlying cause ... abnormality • Beware AV ... #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... AVNRT • AVRT ... tachyarrhythmias #Cardiology ... Differential #Diagnosis #Algorithm ... #causes
EKG in Acute Pulmonary Embolism
The sensitivity and specificity for EKG findings in acute PE are low.
EKG
EKG in Acute Pulmonary ... evaluating for other causes ... Changes • STE in aVR ... #diagnosis #cardiology ... #electrocardiogram
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
morphology ● AV ... Brugada algorithm ... AV dissociation ... Morphology criteria ... Comparison #Diagnosis #Cardiology