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Comorbidities prior to out-of-hospital cardiac arrest and diagnoses at discharge among survivors

Open Heart

Background Out-of-hospital cardiac arrest (OHCA) has a dismal prognosis with overall survival around 10%. Previously, 80% of sudden cardiac arrest have been attributed to coronary artery disease. Coronary artery disease is now likely in the minority with regard to causes of OHCA. of men and 10.9% of the men.

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Does this T wave pattern mean anything?

Dr. Smith's ECG Blog

Edited by Bracey, Meyers, Grauer, and Smith A 50-something-year-old female with a history of an unknown personality disorder and alcohol use disorder arrived via EMS following cardiac arrest with return of spontaneous circulation. The described rhythm was an irregular, wide complex rhythm. Teaching Points: 1.

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A dialysis patient with nonspecific symptoms and pseudonormalization of ST segments

Dr. Smith's ECG Blog

His inpatient clinicians did not think that an urgent angiogram was warranted given that he was chest pain free, his EKG appeared nondiagnostic, and serial troponins were not elevating beyond 2 ug/L. Of these groups, only 22% of dialysis patients had an admission diagnosis consistent with acute MI while 43.8% Herzog et al.