(1)左心室肥大(leftventricularhypertrophy,LVH,圖202)的心電圖表現(xiàn)為:①Rv5或Rv6>2.5mV或Rv5+Sv1>4.0mV(男)或>3.5mV(女);②RⅠ>1.5mV,RaVL>1.2mV,RaVF>2.0mV或RⅠ+SⅢ>2.5mV;③電軸左偏:<-30°;④0.10s<QRS波時(shí)間<0.11s;⑤ST-T改變。圖202 LVH患者向 (共 937 字) [閱讀本文] >>
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 (1)左心室肥大(leftventricularhypertrophy,LVH,圖202)的心電圖表現(xiàn)為:①Rv5或Rv6>2.5mV或Rv5+Sv1>4.0mV(男)或>3.5mV(女);②RⅠ>1.5mV,RaVL>1.2mV,RaVF>2.0mV或RⅠ+SⅢ>2.5mV;③電軸左偏:<-30°;④0.10s<QRS波時(shí)間<0.11s;⑤ST-T改變。圖202 LVH患者向 (共 937 字) [閱讀本文] >>