26 results
However, there are more kinds of ischemia than just STEMI and many of these can be
more kinds of ischemia ... than just STEMI ... #Diagnosis #Cardiology ... #ECG #EKG #STEMI ... #Mimics #FOAMCast
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
subendocardial ischemia ... #Clinical #EM #IM ... #Cardiology #Radiology ... #CTChest #Subendocardial ... #Ischemia #Axial
ST segment elevation in acute myocardial ischemia

ST segment elevations with straight (horizontal, upsloping or downsloping) or
acute myocardial ischemia ... acute transmural ischemia ... to be caused by ischemia ... #Diagnosis #Cardiology ... #ECG #EKG #STEMI
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
probable inferior STEMI ... #Clinical #EM #Cardiology ... #EKG #Arrest #VentricularTachycardia ... #VT
Note there is ST depression in aVR, a true sign of Left Main occlusion.  Many
Note there is ST ... authors state that ST ... aVR is a good ECG ... #Clinical #EM #IM ... #Cardiology #EKG
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- Ischemia MI ... Miss Signs of Ischemia ... Wong @mchlwng #Ischemia ... #ECG #EKG #diagnosis ... electrocardiogram #cardiology
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... with reciprocal ST ... patients) stage 4 - ECG ... indefinitely inverted #Diagnosis ... #EM #IM #Cardiology
The arrows point to the inferior subendocardium.  It is dark because there is low contrast
subendocardial ischemia ... #Clinical #EM #IM ... #Cardiology #Radiology ... #CTChest #Subendocardial ... #Ischemia #Sagittal
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... deviation) • Acute ischemia ... #Equivalents #ECG ... #EKG #diagnosis ... #differential #cardiology
Now there is additional ST elevation in lateral leads, also diagnostic of STEMI. #Clinical #EM #Cardiology
is additional ST ... lateral leads, also diagnostic ... of STEMI. ... #Clinical #EM #Cardiology ... #EKG #STEMI #Inferior