PATHOPHYSIOLOGY OF SUBENDOCARDIAL ISCHEMIA
PATHOPHYSIOLOGY OF SUBENDOCARDIAL ISCHEMIA
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DOI：
10.1136/bmj.1.5949.76
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发表时间：
1975-01-01
影响因子：
--
通讯作者：
BUCKBERG, GD
中科院分区：
文献类型：
--
作者：
HOFFMAN, JIE;BUCKBERG, GD
大多数形式的心脏病引起心肌损伤，通常局限于左心室肌的深层（心内膜下）层。许多临床和实验证据表明，心内膜下肌容易发生缺血性损伤，并描述了这种脆弱性的生理机制。此外，实验表明，在心导管术中记录的压力可以帮助评估在各种病变中是否存在心内膜下缺血。
Most forms of heart disease cause myocardial damage which often is confined to the deep (subendocardial) layer of left ventricular muscle. Much clinical and experimental evidence suggests that subendocardial muscle is prone to ischaemic damage, and a physiological mechanism for this vulnerability is described. Furthermore, experiments suggest that pressures recorded at cardiac catheterization can help to assess if there is subendocardial ischaemia in a variety of lesions in man.