Remove Cardiac Arrest Remove STEMI Remove Ultrasound
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Brachial artery approach for managing retroperitoneal bleed following coronary intervention for STEMI

The British Journal of Cardiology

Primary percutaneous coronary intervention (PPCI) remains the gold-standard treatment for ST-elevation myocardial infarction (STEMI). We present the case of a man in his 50s, admitted with cardiac arrest secondary to inferolateral STEMI.

STEMI 52
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Cardiac arrest, LBBB with STEMI on the ECG, but no Acute Coronary Syndrome!

Dr. Smith's ECG Blog

This 80 year old with a history of CABG had a cardiac arrest. We did a bedside cardiac ultrasound. This is as clear a STEMI as you can get. So this is classic inferoposterior STEMI on the ECG but is NOT acute coronary syndrome! There is concordant ST elevation in all inferior leads.

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Extreme shock and cardiac arrest in COVID patient

Dr. Smith's ECG Blog

A bedside cardiac ultrasound was normal, with no effusion. In a series of 18 patients with COVID and ST elevation, 8 were diagnosed with STEMI, 6 of whom had an angiogram and it showed obstructive coronary disease. 12 All STEMI patients had very high cTn typical of STEMI (cTnT > 1.0

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Missed myocardial infarction with subsequent cardiac arrest

Dr. Smith's ECG Blog

An emergency cardiac ultrasound could be very useful. Appreciation of these subtle ECG findings could have helped to avoid a cardiac arrest and its resulting permanent disability 3. The upright portion of the T-wave in aVF is very large compared to the QRS size. If these remain unchanged, then serial troponins.

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90 year old with acute chest and epigastric pain, and diffuse ST depression with reciprocal STE in aVR: activate the cath lab?

Dr. Smith's ECG Blog

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. aVR ST segment elevation: acute STEMI or not? aVR ST Segment Elevation: Acute STEMI or Not?

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Syncope, Shock, AV block, Large RV, "Anterior" ST Elevation.

Dr. Smith's ECG Blog

A bedside cardiac ultrasound was recorded: Here is a still image of the echo: The red arrows outline the right ventricle and the yellow arrows outline the left ventricle chamber. Second: what does the ultrasound tell us about the condition? The large RV and small LV on ultrasound make this a right ventricular process.

STEMI 52
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LBBB: Using the (Smith) Modified Sgarbossa Criteria would have saved this man's life

Dr. Smith's ECG Blog

The patient was brought to the ED as a possible Code STEMI and was seen directly by cardiology. Similarly, STEMI guidelines call for urgent angiography for refractory ischemia or electrical/hemodynamic instability, regardless of ECG findings. On arrival, GCS was 13 and the patient complained of ongoing chest pain.