9 results
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
Note there is ST ... authors state that ST ... elevation in aVR ... #Clinical #EM #IM ... #STElevations #STE
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Upsloping convex STE ... Cardiomyopathy: • STE ... anteroseptal and inferior ... Other Causes - STE ... #ST #STEMI #Segment
There is inferior ST elevation with reciprocal ST depression in aVL and  in lead I,
ST elevation with ... reciprocal ST depression ... wave in V1) with ST ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... • Conventional STEMI ... ST segment at (or ... • Posterior STEMI ... leads) #STEMI
Now there is additional ST elevation in lateral leads, also diagnostic of STEMI. #Clinical #EM #Cardiology
is additional ST ... elevation in lateral ... diagnostic of STEMI ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
ECG Pattern STEMI ... Equivalent - Left anterior ... 1) Upsloping ST ... elevation in aVR ... (>= 1 mm) 2) ST
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
diffuse, positive, ST ... reciprocal ST depression ... normalization of ST ... inverted #Diagnosis #EM ... #IM #Cardiology
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
before or after STEMI ... - look for ST ... elevation in aVR ... waves - Upsloping ST ... segment - ST depression
De Winter's T-waves in precordial leads and ST elevation in inferior leads.  There are already
precordial leads and ST ... elevation in inferior ... supplying the inferior ... addition to the anterior ... #Clinical #EM #Cardiology