14 results
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... Article: Wide Complex ... Tachycardia #Aberration #Aberrancy ... #Cardiology #ECG ... #EKG #Electrocardiogram
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... AVRT in narrow complex ... from SVT with aberrancy ... in wide complex ... #Diagnosis #Cardiology
The 3 Fates of a Premature Atrial Complex
 • PAC can be conducted with normal QRS
Premature Atrial Complex ... conducted with aberrancy ... #PACs #cardiology ... #diagnosis #ekg ... #ecg #electrocardiogram
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
shows a wide-complex ... the morphology criteria ... to the Brugada criteria ... VentricularTachycardia #Clinical #Cardiology ... #ECG #EKG #Electrocardiogram
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Wide Complex Tachycardia ... Causes • Wide Complex ... ) - with aberrancy ... WCT #diagnosis #cardiology ... #ekg #ecg #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
atrial injury from pericardial ... aVR • Classic EKG ... tachycardia • Narrow complex ... • Vereckei criteria ... #electrocardiogram
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
conventional STEMI criteria ... native beats (QRS complex ... Namely, QRS complex ... #Electrocardiogram ... #Clinical #Cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... discordant QRS complex ... #EKG #diagnosis ... #differential #cardiology ... #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
precedes the QRS complex ... or in-complete ... Prinzmetal's Angina: • Epicardial ... differential #diagnosis #cardiology ... #ecg #ekg #electrocardiogram
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
had gained 15 kg ... circumferential pericardial ... meeting diagnostic criteria ... Echocardiogram #a4c #pocus ... #clinical #cardiology