40 results
Patterns of Ischemia T-Waves on ECG

However, there are more kinds of ischemia than just STEMI and
T-Waves on ECG ... #Diagnosis #Cardiology ... #ECG #EKG #NSTEMI ... #TWaves #DeWinter ... #Wellens #HyperacuteT
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
De Winter T Wave ... on ECG Diagnostic ... Criteria - Tall ... #TWaves #ECG #EKG ... #Clinical #Electrocardiogram
Wellen's Syndrome 
Type A - Biphasic T wave 
Type B - Deeply inverted T wave
Wellen's Syndrome ... specific for a critical ... Types #Cardiology #EKG ... #ECG #Electrocardiogram ... #Diagnosis
There are two patterns of T-wave abnormality in Wellens’ syndrome:
-Type A = Biphasic, with initial positivity
patterns of T-wave ... abnormality in Wellens ... ’ syndrome: -Type ... ) #Diagnosis #Cardiology ... #ECG #EKG #Wellens
Wellens Syndrome on EKG
Associated with a critical stenosis of the proximal LAD, suggestive of impending infarction
-
Wellens Syndrome ... on EKG Associated ... #Syndrome #EKG ... #ecg #cardiology ... electrocardiogram #diagnosis
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Specific for critical ... #Wellens #Sign # ... EKG #ECG #Electrocardiogram ... #Diagnosis #Cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... syndrome - J-point ... deviation) • Acute ischemia ... #Equivalents #ECG ... #EKG #diagnosis
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... Equivalents / Don't Miss Signs ... bigger than QRS - deWinter ... STE in avR - Wellen's ... #ECG #EKG #diagnosis
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
repolarization Myocardial ischemia ... inversion syndrome ... #Differential #Diagnosis ... #Causes #Cardiology ... #ECG #EKG #Electrocardiogram
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
is unconscious, signs ... trolley and 12-lead ECG ... CM5 continuous ECG ... Obtain a 12-lead ECG ... Intraoperative #Checklist #Diagnosis