12 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... of recurrent ischemic ... supraventricular tachycardia (SVT ... #AVR #leadAVR #ecg ... #electrocardiogram
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... inferior leads), I & aVL ... lead (aVR stands ... I, aVL, V5, & V6 ... #EKG #diagram #Electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
0.1 mV in any 2 contiguous ... NSTEMI/UA - 2 contiguous ... wave inversion in avL ... #electrocardiogram ... #cardiology #STEMI
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 ... #electrocardiogram
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 ... This rhythm is all ... @EM_RESUS #AVRT ... #ECG #Electrocardiogram ... #Cardiology #EKG
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
Concerning for proximal LAD ... aVR ± aVL #DeWinters ... #TWaves #EKG #ECG ... #diagnosis #cardiology ... #electrocardiogram
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
old with chest ... atrial rhythm with ST ... The mother of all ... a PFO during a bowel ... #cardiology #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
elevation in aVR ... of the leads l, aVL ... deviation) • Acute ischemia ... elevation in 3 contiguous ... #electrocardiogram
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
to the ER with chest ... : “Nonspecific ST ... Reciprocal STD in I & aVL ... Biphasic T-wave in aVL ... InferoPosterior transmural ischemia
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
symptoms may include chest ... . ❹ Apply CM5 continuous ... Obtain a 12-lead ... If persistent ST ... consultation with cardiology