21 results
Wellen’s waves are biphasic with a tight positive, then negative deflection and evolve to become symmetrically
Wellen’s waves are ... Here’s classic Wellen ... #TWaves #biphasic ... #ECG #EKG #Electrocardiogram ... #Clinical #Cardiology
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... sign shown , what ... regular cannon a waves ... EMdoc14 #CannonA #AWaves ... #JVP #Cardiology
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
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angina - Abnormal T-wave ... Biphasic Terminal T-wave ... Deep Symmetric T-wave ... Inversion FOAMfrat Team ... #electrocardiogram
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
Wellen's Syndrome ... A - Biphasic T wave ... Deeply inverted T wave ... specific for a critical ... #ECG #Electrocardiogram
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... EKG of the same ... rapid cannon a waves ... Hussainch #Cannon #Awaves ... #Cardiology #Neck
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Wave Inversion ... threatening T wave ... #Wellens #Sign # ... EKG #ECG #Electrocardiogram
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... has Kussmaul's sign ... amzn.to/2LmUODZ #AWaves ... #Neck #PhysicalExam ... #Clinical #Video
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Lancisi's Sign on ... with “giant v” waves ... Note the giant cv wave ... with the giant v wave ... #JVP #Clinical
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... sign A - Biphasic ... chest pain • Wellens ... sign B - Deeply ... differential #cardiology #electrocardiogram
Hypertrophic Cardiomyopathy (HOCM) - EKG Characteristics
Typical EKG findings may include:
 • Deep and narrow Q waves
Deep and narrow Q waves ... leads • General signs ... Deeply inverted T waves ... #ecg #clinical ... #cardiology #electrocardiogram