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 右心室梗死(RightVentricularMyocardialInfarction,RVMI)多見于冠狀動(dòng)脈右優(yōu)勢(shì)型分布者。當(dāng)右冠狀動(dòng)脈發(fā)生閉塞時(shí),右心室與左心室下壁多同時(shí)發(fā)生供血障礙。右心室前壁由左前降支和圓錐支雙重供血,且左前降支分出數(shù)支到右心室供血,除非血 (共 2259 字) [閱讀本文] >>