Chest Pain SCAD STEMI 
Dr. Smith's ECG Blog
SEPTEMBER 25, 2024
A healthy 45-year-old female presented with chest pain, with normal vitals. The patient was previously healthy, with no atherosclerotic risk factors, and developed chest pain after an episode of stress. The pain was crushing retrosternal, radiated to the arms and was associated with lightheadedness.
Dr. Smith's ECG Blog
OCTOBER 24, 2019
[link] A 30 year-old woman was brought to the ED with chest pain. She had given birth a week ago, and she had similar chest pain during her labor. She attributed the chest pain to anxiety and stress, saying "I'm just an anxious person." Fibromuscular dysplasia is a much more common trigger for SCAD.
Dr. Smith's ECG Blog
APRIL 8, 2022
There is clearly sufficient STE for STEMI criteria in leads V2 and aVL, but lead I has less than 1.0 mm of STE - thus, technically this ECG does not meet STEMI criteria, although it is a quite obvious OMI. This ECG was immediatel y discussed with the on-call cardiologist who said the ECG was "concerning but not a STEMI."
Dr. Smith's ECG Blog
JULY 31, 2018
It is equivalent to a transient STEMI. Not much, but studies of STEMI and NonSTEMI show that about 70% of those diagnosed with STEMI have a peak troponin I above 10 ng/mL and that about 70% of those diagnosed with NonSTEMI have a peak troponin I below 10 ng/mL. What is Spontaneous Coronary Artery Dissection (SCAD)?
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