Nasrallah A T, Beard E F
Chest. 1976 Mar;69(3):420-2. doi: 10.1378/chest.69.3.420.
The unexpected findings of atrioventricular block or delay in the His bundle and proximal branches are described in a 51-year-old man with acute inferior myocardial infarction with narrow QRS complexes. With the information from the His bundle electrogram, the site of atrioventricular block is precisely localized.
一名51岁急性下壁心肌梗死伴窄QRS波群的男性患者出现房室传导阻滞或希氏束及近端分支延迟的意外发现。根据希氏束电图信息,房室传导阻滞的部位得以精确定位。