78 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
Inverted P Waves:
(A) Ectopic atrial rhythm
(B) Junctional rhythm 

#Inverted #PWaves #cardiology #diagnosis #ekg #ecg #electrocardiogram #differential
Inverted P Waves ... : (A) Ectopic atrial ... #Inverted #PWaves ... #cardiology #diagnosis ... #ekg #ecg #electrocardiogram
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
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De Winter T-Waves ... on EKG - Anterior ... - De Winter T waves ... FOAMfrat #DeWinter #TWaves ... #EKG #ECG #Electrocardiogram
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
Canon A waves in ... exaggerated A wave ... msocoMD #CanonA #Awaves ... #JVP #jugular # ... neck #cardiology
Hypokalemia on EKG 

Patient presenting with severe weakness.  Patient had GI bug with vomiting/diarrhea.
Has flattened t-waves ... and prominent U waves ... RJonesSonoEM #UWaves ... #ECG #Electrocardiogram ... #cardiology #clinical
T-Wave ECG changes in Hyperkalemia vs Hyperacute MI
 - Hyperkalemia: Increased height, without increase area
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T-Wave ECG changes ... Ferdous @fazalabul #TWaves ... #ECG #Hyperkalemia ... #cardiology #ekg ... #electrocardiogram
Hypothermia on EKG
 • J (Osborn) waves
 • PR, QRS, and QT prolongation
 • Various bradyarrythmias
Hypothermia on EKG ... • J (Osborn) waves ... Hypothermia #osborn #waves ... #EKG #ECG #electrocardiogram ... #clinical
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Cannon A Waves ... • The cannon a wave ... activation from SVT (e.g ... 2LmUODZ #Cannon #AWaves ... #CVP
Benign T-wave Inversion (BTWI) vs. Wellens'
 • Usually in leads V3-V6 (vs. V2-V4 in Wellens'), but
Benign T-wave Inversion ... & rampant R-waves ... Inversion #BTWI #EKG ... #ECG #diagnosis ... #cardiology #electrocardiogram
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
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on EKG Associated ... angina - Abnormal T-wave ... Biphasic Terminal T-wave ... Deep Symmetric T-wave ... #ecg #cardiology