病窦综合征也可能由窦房结附近的瘢痕组织引起,后者会减慢、干扰、或是阻断电冲动的传导。
Sick sinus can also be caused by scarring near the sinus node that's slowing, disrupting or blocking the travel of impulses.
窦房结的心肌细胞:这张图显示了窦房结的切面,右心房的一块起搏区。
Cardiomyocytes in the sinoatrial node This image shows a section of the sinoatrial node, a pacemaking area of the right atrium of the heart.
本文报告对48例患者,右心导管法描记窦房结电图(SNE)及直按测定窦房传导时间(SACT_D)的结果。
This study reports the results of sinus node electrogram (SNE) by electrode catheterization and directly measured sinoatrial conduction lime (SACT_D) in 48 patients.
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