In patients with severe hyperkalemia, the Brugada syndrome ECG phenotype is associated with a high prevalence of malignant arrhythmias and all-cause mortality. Among patients with severe hyperkalemia ...
Note: ECG = electrocardiography, LAD = left anterior descending artery, STEMI = ST-segment elevation myocardial infarction. These cases raise several questions: Are these true syndromes or simply ECG ...