11 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... anterior descending (LAD ... • Classic EKG ... • Narrow complex ... cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... is positive in aVR ... #Comparison #VentricularTachycardia ... #Versus #ecg #ekg ... #cardiology #diagnosis
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
a 50-year-old lady ... wide or narrow complex ... This rhythm is all ... @EM_RESUS #AVRT ... #Cardiology #EKG
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
morphology ● AV ... concordance in all ... 100 ms in any V lead ... Aberration #Aberrancy #Comparison ... #Diagnosis #Cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Elevation - Differential ... , not in aVL • ... , not in aVL, when ... lateral leads (I, aVL ... #ecg #ekg #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads with STE in avR ... - proximal LAD ... wave inversion in avL ... electrocardiogram #cardiology ... Interpretation #differential
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
elevation in aVR ... of the leads l, aVL ... discordant QRS complex ... #EKG #diagnosis ... #differential #
Anterior-Septal Wall Motion Abnormality on POCUS Echocardiogram

58yoM smoker, neg nuclear ST last week, with CP that
Echocardiogram ... smoker, neg nuclear ST ... EKG: nsr, TWI v1 ... Resolution: ACS. ... #Clinical #Cardiology
Ventricular Fibrillation on POCUS Echocardiogram - Parasternal Short Axis

50's male witnessed arrest. Unknown hx. AED no
Echocardiogram ... Prehosp ACLS-Asystole ... Wide complex rhythm ... While getting 12 lead ... ECG, POCUS performed
Ventricular Fibrillation on POCUS Echocardiogram - Subcostal 4 Chamber

50's male witnessed arrest. Unknown hx. AED no
Echocardiogram ... Prehosp ACLS-Asystole ... Wide complex rhythm ... While getting 12 lead ... ECG, POCUS performed