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Implementing a comprehensive STEMI protocol to improve care metrics and outcomes in patients with in-hospital STEMI: an observational cohort study

Open Heart

Methods This study included consecutive patients with iSTEMI treated with percutaneous coronary intervention (PCI) between 1 January 2011 and 15 July 2019 at a single, tertiary referral centre. Quality initiatives aimed at improving the care of this vulnerable, yet understudied population are needed.

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An undergraduate who is an EKG tech sees something. The computer calls it completely normal. How about the physicians?

Dr. Smith's ECG Blog

The cardiologist recognized that there were EKG changes, but did not take the patient for emergent catheterization because the EKG was “not meeting criteria for STEMI”. Annals of Emergency Medicine 2011; Suppl 58(4): S211. Most STEMI have peak troponin I over 1000 ng/L and most NSTEMI below that level. Murakami MM.

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Inferior Hyperacute T-waves

Dr. Smith's ECG Blog

He called 911 and paramedics recorded a prehospital 12 lead ECG which showed a clear inferior STEMI (not shown, tracing could not be found). Research presented at 2011 SAEM in Boston. Objectives : To find the incidence of any rSTD or T-wave inversion (TWI) in angiographically proven inferior STEMI.

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A 40-something presented after attempted prehospital resuscitation with persistent Ventricular Fibrillation

Dr. Smith's ECG Blog

Two recent interventions have proven in randomized trials to improve neurologic survival in cardiac arrest: 1) the combination of the ResQPod and the ResQPump (suction device for compression-decompression CPR -- Lancet 2011 ) and 2) Dual Sequential defibrillation. Finally, head-up CPR (which was not used here), makes for better resuscitation.

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What are treatment options for this rhythm, when all else fails?

Dr. Smith's ECG Blog

The ECG shows obvious STEMI(+) OMI due to probable proximal LAD occlusion. The patient in today’s case is a previously healthy 40-something male who contacted EMS due to acute onset crushing chest pain. The pain was 10/10 in intensity radiating bilaterally to the shoulders and also to the left arm and neck. The below ECG was recorded.

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A coronary angiogram, that tends to cross the boundaries of your thoughts

Dr. S. Venkatesan MD

2011 Dec, 4 (12) 1320–1323 Acquired mimickers of left main atresia 1. We know, how adverse is the outcome of Left main STEMI. If absolutely asymptomatic, and the stress test is negative, leaving it, as it is, is not a forbidden option, in spite of the fact, that the patient would have a single coronary arterial supply. Syphilis 2.

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Tachycardia, fever to 105, and ischemic ST Elevation -- a Bridge too Far

Dr. Smith's ECG Blog

A prehospital ECG was recorded (not shown and not seen by me) which was worrisome for STEMI. A previous ECG from 4 years prior was normal: This looks like an anterior STEMI, but it is complicated by tachycardia (which can greatly elevate ST segments) and by the presentation which is of fever and sepsis.