对比

Aslanger图形(下壁OMI合并多支血管病变) vs 典型ST段抬高型心肌梗死(透壁性): 临床与心电图鉴别

基于MioAtlas 3D心脏模拟器模型的Aslanger图形(下壁OMI合并多支血管病变)与典型ST段抬高型心肌梗死(透壁性)横向对比。

Aslanger图形(下壁OMI合并多支血管病变)
典型ST段抬高型心肌梗死(透壁性)

按解剖生理分层与诊断参数列出的表现

层面 / 表现 Aslanger图形(下壁OMI合并多支血管病变) 典型ST段抬高型心肌梗死(透壁性)
临床概要

伴有严重多支血管病变或合并LAD病变患者的急性下壁心肌梗死。心电图特征:1) ST段孤立性抬高局限于III导联(II或aVF导联无抬高);2) V4-V6导联ST段压低伴T波直立;3) aVR导联ST段抬高;4) V1导联ST段高于V2导联(V1 > V2)。

典型的透壁性心外膜损伤模式,表现为ST段呈弓背向上抬高,并在相反导联伴对应性改变。

文献来源与参考文献

Aslanger图形(下壁OMI合并多支血管病变)

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  3. Thygesen K, Alpert JS, Jaffe AS, et al. Fourth Universal Definition of Myocardial Infarction (2018) . Eur Heart J (2019) . DOI: 10.1093/eurheartj/ehy462
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