Aneurysm STEMI Stent 
Dr. Smith's ECG Blog
JANUARY 27, 2024
Old ‘NSTEMI’ A history of coronary artery disease and a stent to the same territory further increases pre-test likelihood of acute coronary occlusion, including in-stent thrombosis. The patient had a history of ‘NSTEMI’ a decade prior, with an RCA stent. So this NSTEMI was likely a STEMI(-)OMI with delayed reperfusion.
Dr. Smith's ECG Blog
APRIL 12, 2013
A male in his 40's who had been discharged 6 hours prior after stenting of an inferoposterior STEMI had sudden severe SOB at home 2 hours prior to calling 911. Is this acute STEMI? Is this an acute STEMI? -- Unlikely! He had no chest pain. Medications were aspirin, clopidogrel, metoprolol, and simvastatin.
Dr. Smith's ECG Blog
MAY 21, 2012
It looks like anterior LV aneurysm. In acute STEMI, the T-wave is large, whereas in LV aneurysm , the T-wave is not so large. If greater than or equal to 0.22 , then acute anterior STEMI. correlates with anterior STEMI) Rule 2. correlates with anterior STEMI). correlates with anterior STEMI).
Dr. Smith's ECG Blog
JULY 19, 2019
STE occurs primarily in viable ischemic myocardium; persistent STE after completed infarction is ominous and portends development of an aneurysm. But it does not meet STEMI criteria and it was not initially recognized. Whereas most STEMI(-) OMI is acute, this one might have had STE at its onset, or earlier in its course.
Dr. Smith's ECG Blog
SEPTEMBER 16, 2015
A middle-aged male with h/o CAD and stents presented with typical chest pressure. It may be difficult to read STEMI in the setting of RBBB. There is, however, a long QT also, with abnormal T-waves, but this is not STEMI. So there is pathologic ST elevation here, consistent with anterolateral STEMI. What do you think?
Dr. Smith's ECG Blog
JANUARY 28, 2023
Only very slight STE which does not meet STEMI criteria at this time. I am immediately worried that this OMI will not be understood, for many reasons including lack of sufficient STE for STEMI criteria, as well as the common misunderstanding of "no reciprocal findings" which is very common with this particular pattern. 6.5 = 0.38.
Dr. Smith's ECG Blog
FEBRUARY 29, 2016
It was opened and stented. This may be permanent and may be associated with echocardiographic dyskinesis (aneurysm). LV aneurysm is common in completed, full thickness (transmural) MI, which is what we have here. LV aneurysm puts them at risk for a mural thrombus, which puts them at risk for embolism, especially embolic stroke.
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