11 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
De Winter T Wave ... ECG Pattern STEMI ... ) Upsloping ST elevation ... depressions and tall T waves ... #DeWinter #TWaves
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Function Test (LFTs) Elevation ... SinaiBmoreIMRes #Liver #FunctionTest ... #LFTs #Elevation
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... • Conventional STEMI ... - Elevation of ... aVR • Posterior STEMI ... anterior leads) #STEMI
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
De Winter T-Waves ... - De Winter T waves ... before or after STEMI ... - look for ST elevation ... FOAMfrat #DeWinter #TWaves
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
of ST Segment Elevation ... Diagnosis Framework STEMI ... Diffuse ST-segment elevation ... #ST #STEMI #Segment ... #Elevation #differential
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
without meeting ST elevation ... • Hyperacute T Waves ... MyocardialInfarction #OMI #STEMI
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
De Winter T Wave ... Absence of ST elevation ... - ST segment elevation ... aVR - “Normal” STEMI ... #DeWinter #TWaves
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
is inferior ST elevation ... suggestive of STEMI ... conduction delay (R'-wave ... in V1) with ST elevation ... suggestive of STEMI
LAD
IWMI
LAHB
RAD
[PHB
RVH
Lateral wall infarct
Lead reversal
Dextrocardia
Wide ORS
RBBB - terminal delay
[BBB
IVED
WPW = delta wave
Hyperkalemia
Type l antiarrhythmic drugs
Pacemaker
ST elevation
Early repolarization
IVED WPW = delta wave ... Pacemaker ST elevation ... pericarditis Elevation ... AcutE STEMI Variant ... Type1AntiarrhythmicDrugs #Pacemaker #STelevation
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
for diagnosing STEMI ... discordant ST elevation ... amplitude of the S wave