6074 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Sign: LAD-T Wave Inversion ... threatening T wave inversions ... Electrocardiogram #Diagnosis
Giant TWave Inversion #Diagnosis #Cardiology #EKG #GTWI #GiantT #GiantTWave #Inversion #ECGEducator
Giant TWave Inversion ... #Diagnosis #Cardiology ... GiantT #GiantTWave #Inversion
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Deep T Wave Inversions ... global T wave inversion ... #Differential #Diagnosis
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
leads • and/or T inversion ... (flattening or inversions ... flattening or inversions ... inverted in aVR) • Inversion ... #Progression #diagnosis
ST depression & T wave inversion causes #Pathophys #Diagnosis #Cardiology #MedStudent #EKG #Differential #TWI #STD #TWaveInversion
depression & T wave inversion ... causes #Pathophys #Diagnosis
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
-
Terminal T-wave Inversion ... Symmetric T-wave Inversion ... electrocardiogram #diagnosis
Progression of EKG changes in ACS
 • Hyperacute T waves
 • ST depression and T waves
(flattening or inversions ... Timeline #cardiology #diagnosis
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
, LAE, giant T inversion ... epsilon wave, T wave inversion ... EKG #Checklist #diagnosis
Quinidine produces the following ECG changes:
1. Prolongation of Q-T interval:
2. Prolongation of QRS complex:
3. Prominent V
wave widening and inversion ... #Diagnosis #Cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
downgoing ST or 1 mm T inversion ... stenosis - U wave inversion ... depression or T wave inversion ... Ischemia #ECG #EKG #diagnosis