Remove Chest Pain Remove Diabetes Remove Pericarditis
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Quiz post: two patients with chest pain. Do either, both, or neither have OMI?

Dr. Smith's ECG Blog

Written by Pendell Meyers Two patients with acute chest pain. Patient 1: Patient 2: Patient 1: A man in his 40s with minimal medical history presented with acute chest pain radiating to his R shoulder. Two patients with chest pain. Do either, neither, or both have OMI and need reperfusion?

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Why the sudden shock after a few days of malaise?

Dr. Smith's ECG Blog

This is a value typical for a large subacute MI, n ormal value 48 hours after myocardial infarction is associated with Post-Infarction Regional Pericarditis ( PIRP ). As already mentioned, this patient could have post-infarction regional pericarditis from a large completed MI. Sinus tachycardia has many potential causes. Hammill SC.

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Sometimes even ST Elevation meeting criteria is not enough to be convincing

Dr. Smith's ECG Blog

A 50 something-year-old man with a history of newly diagnosed hypertension and diabetes, for which he did not take any medication, presented a non-PCI-capable center with a vague, but central chest pain. Such an out-of-proportion STE is virtually never seen in pericarditis. He is an interventionalist in Turkey.

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Is this ECG diagnostic of coronary occlusion? Also: Inferior de Winter's T-waves on prehospital ECG??

Dr. Smith's ECG Blog

A man is his late 50’s presents to the ED with 1 hour of post exertional chest pressure associated with diaphoresis and nausea. He has a history of known CAD, diabetes, and dyslipidemia. In patients with suspicion of acute MI who have any ST elevation, aVL is also a very useful lead to differentiate between pericarditis and MI.

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Nausea and Vomiting. This ECG is loaded with information.

Dr. Smith's ECG Blog

A middle-aged diabetic dialysis patient presented with 24 hours of nausea and vomiting associated with ~6 pound weight loss. He denied fevers and chills, abdominal pain, chest pain, or SOB. Patients with completed, transmural infarct are also at risk for post-infarction regional pericarditis and myocardial rupture.

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Noisy, low amplitude ECG in a patient with chest pain

Dr. Smith's ECG Blog

A patient in their 40s with type 1 diabetes mellitus and hyperlipidemia presented to the emergency department with 5 days of “flu-like” illness. They had difficulty describing their symptoms, but complained of severe weakness, nausea, vomiting, headache, and chest pain. They denied fever, cough, dyspnea, and sick contacts.

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What factor determines final diagnosis of STEMI vs. NSTEMI? Is it ST Elevation? Occlusion? or Something else? What?

Dr. Smith's ECG Blog

Written by Willy Frick A man in his mid 30s with type 1 diabetes presented with two days of midsternal and epigastric pain, described as both "sharp" and squeezing." He said the pain was worse with supination and improved with upright posture. The patient was treated with aspirin and a GI cocktail, which did not help the pain.

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