Single right-sided precordial lead in the diagnosis of right ventricular involvement in inferior myocardial infarction.
作者： Leif R. Erhardt , Andreas Sjögren , Inger Wahlberg
DOI: 10.1016/S0002-8703(76)80141-X
关键词:
摘要: The ST segment in a single right-sided chest lead, CR4R, has been studied 92 consecutive patients with acute inferior transmural left ventricular myocardial infarction. A transient ST- rise of more than 1 mm. was recorded 35 patients, and strongly indicated significant extension the infarction to posterior free right wall according autopsy findings. This ECG pattern furthermore associated heart failure, hypotension oliguria. Left failure also common. short-term prognosis ST-segment elevation CR4R poor.
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