| 释义 |
VDD pacemaker
基本例句
房同步心室抑制起搏器
He received aVDD pacemakerimplantation and became symptom free during the follow up period.此病患在接受永久性心律调节器植入术后其症状就完全改善了。
METHODS:6 patients with OHCM who had underwentVDD pacemakerimplantation were oberserved with the chang of left ventricular outflow track gradient and blood speed during follow-up.方法：对6例肥厚梗阻型心肌病患者植入VDD起搏器，并进行随访观察，观测其左室流出道压差及血流速度的变化情况。
Keywords Cardiology Single leadVDD pacemakerAtrioventricular block Atrioventricular sychronization;关键词心血管病学;单导线VDD起搏;房室阻滞;房室同步; |