Evaluating the utility of ST elevation in lead II > lead III in differentiating pericardial disease from STEMI
نویسندگان
چکیده
Background Accurate diagnosis of ST elevation myocardial infarction (STEMI) is complicated by the presence of mimickers such as pericarditis, one of the most common reasons for (negative) emergency cardiac catheterization. Beyond common electrocardiogram (ECG) criteria for pericarditis, a rule of ST segment elevation in lead II greater than lead III (II > III), has been described in literatures and lectures to suggest pericardial disease (PD) and not STEMI. The objective of this study is to define the operating characteristics for the ability of the II > III rule to discriminate PD from STEMI.
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