The Journal of the Oklahoma State Medical Association
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J Okla State Med Assoc · Jul 2012
Case ReportsBrugada pattern mimicking acute coronary syndrome in a febrile state.
The Brugada type pattern is characterized by a coved or saddleback shaped ST-segment elevation in the right precordial leads (V1-V3) on a surface 12 lead electrocardiogram (ECG). This pattern can be seen spontaneously, induced by sodium channel blocking drugs or rarely by hyperthermia. ⋯ Such ECG's could easily be mistaken for acute ST segment elevation myocardial infarction and thus pose a unique clinical challenge to emergency room physicians. We report such a case of fever induced Brugada pattern and discuss the underlying mechanisms.