2017 ACS STEMI 
REBEL EM
MARCH 2, 2023
Based on recent studies, current guidelines recommend that O2 should not be given to non-hypoxemic patients with STEMI or NSTEMI [2,3]. REBEL Cast Ep114 – High Flow O2, Suspected ACS, and Mortality? 4159 patients (10% of total population) had STEMI 30d Mortality: High O2 protocol: 8.8% Low O2 protocol: 3.1%
EMS 12-Lead
JUNE 20, 2022
Although the attending crews did not consider the ECG pathognomonic for occlusive thrombosis, they nonetheless considered the patient high-risk for ACS and implored him to reconsider. A prehospital STEMI activation was transmitted to the closest PCI center, and 324mg ASA was administered. The pathology is now painfully evident.
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Dr. Smith's ECG Blog
OCTOBER 12, 2024
Written by Bobby Nicholson What do you think of this “STEMI”? Second, although there is a lot of ST Elevation which meets STEMI criteria, especially in V3-4, the ST segment is extremely upwardly concave with very large J-waves (J-point notching). 2017 Sep-Oct;50(5):561-569. Epub 2017 Apr 19. There is high QRS voltage.
ECG & Echo Learning
JANUARY 18, 2023
STEMI , ST-segment elevation acute myocardial infarction ). 1 Initial diagnosis of STEMI ECG Management Recommendation Level of evidence A 12-lead ECG should be interpreted immediately (within 10 minutes) at first medical contact. I C If possible, patients should bypass non-PCI centres to a PCI-capable centre.
EMS 12-Lead
APRIL 14, 2022
It should be emphasized here that this is a presentation of high-pretest probability for Acute Coronary Syndrome (ACS). There is mixed overlap of ST-segment elevation (STE), ST-segment depression (STD), Hyperacute T waves (HATW), and deWinter pattern (which the ACC regards as a STEMI-equivalent but is better suited under the blanket of OMI).
Dr. Smith's ECG Blog
DECEMBER 6, 2022
Had the cardiologists followed NSTEMI or transient STEMI guidelines, which recommend non-urgent cath, the patient could have redeveloped an OMI and had a worse outcome. But this foresight will not be recorded, because the patient was diagnosed as "transient STEMI", even though no ECG ever met STEMI criteria. Take home 1.
Dr. Smith's ECG Blog
SEPTEMBER 17, 2023
Troponin T peaked at 2074 ng/L (very high, typical of OMI/STEMI). 3) RV Failure leads to hypotension but NOT pulmonary edema (unlike LV failure) 4) Repeat ECGs, right sided ECG and bedside echo may be helpful in making a diagnosis of ACS. 21, 2017 ). Post PCI the patient became gravely hypotensive and "shocky".
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