Echocardiogram STEMI Thrombolysis 
Dr. Smith's ECG Blog
SEPTEMBER 7, 2024
Smith : there is some minimal ST elevation in V2-V6, but does not meet STEMI criteria. Transient STEMI has been studied and many of these patients will re-occlude in the middle of the night. Is it normal STE? The computer thinks so, and the physician thinks that is quite possible. However , there is terminal QRS distortion in lead V3.
Dr. Smith's ECG Blog
JUNE 18, 2013
His ECG was repeated at this point: This shows a well developed anterior STEMI. On echocardiogram, there was a 40% ejection fraction with anterior wall motion abnormality. To not see these findings is very common, and this patient would be given the diagnosis of NonSTEMI, with subsequent development of STEMI. the result is 23.9,
Dr. Smith's ECG Blog
NOVEMBER 4, 2022
This has been termed a “STEMI equivalent” and included in STEMI guidelines, suggesting this patient should receive dual anti-platelets, heparin and immediate cath lab activation–or thrombolysis in centres where cath lab is not available. See this case: what do you think the echocardiogram shows in this case?
Dr. Smith's ECG Blog
MARCH 9, 2013
Here is the prehospital ECG, with pain: Hyperacute anterolateral STEMI The medics had activated the cath lab and the patient went for angiogram and had a 95% stenotic LAD with TIMI-3 flow. For those who depend on echocardiogram to confirm the ECG findings of ischemia, this should be sobering. Type B waves are deeper and symmetric.
Dr. Smith's ECG Blog
DECEMBER 19, 2023
The commonest causes of MINOCA include: atherosclerotic causes such as plaque rupture or erosion with spontaneous thrombolysis, and non-atherosclerotic causes such as coronary vasospasm (sometimes called variant angina or Prinzmetal's angina), coronary embolism or thrombosis, possibly microvascular dysfunction.
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