它的特征是窦房结功能障碍并常伴有房室结疾病和束支传导阻滞。
It is characterized by sinoatrial node dysfunction and often includes atrioventricular node disease and bundle branch block.
结果窦性心律时窦房结发出冲动,激动右心房上部并向右心房下部和左心房传导,而房颤时双心房均可见方向不一、片段的激动波或大的折返环,可见多个传导阻滞区。
During acute AF, there are multiple and discrete excitation wave fronts or reentry activities were found in both LA and RA, and bidirectional block regions could be shown.
结果窦性心律时窦房结发出冲动,激动右心房上部并向右心房下部和左心房传导,而房颤时双心房均可见方向不一、片段的激动波或大的折返环,可见多个传导阻滞区。
During acute AF, there are multiple and discrete excitation wave fronts or reentry activities were found in both LA and RA, and bidirectional block regions could be shown.
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