“Second-degree heart block”的搜索结果，显示 1-10 项，共有 8478 项

1. 心血管医学- 临床试验- 妙佑医疗国际

   ... atrioventricular (AV) block, this is uncommon, occurring in <25% of fetal LQTS cases. Rather, the most common presentation of fetal LQTS is sinus ...

2. 心血管医学- 临床试验- 妙佑医疗国际

   ... atrioventricular (AV) block and are scheduled to undergo pacemaker implantation. In this study additional heart rhythm measurements will be collected during ...

3. 心血管医学- 临床试验- 妙佑医疗国际

   ... atrioventricular (AV) block and are scheduled to undergo pacemaker implantation. In this study additional heart rhythm measurements will be collected during ...

4. 心血管医学- 临床试验- 妙佑医疗国际

   ... atrioventricular (AV) block and are scheduled to undergo pacemaker implantation. In this study additional heart rhythm measurements will be collected during ...

5. 心血管医学- 临床试验- 妙佑医疗国际

   ... atrioventricular (AV) block and are scheduled to undergo pacemaker implantation. In this study additional heart rhythm measurements will be collected during ...

6. Mayo Clinic Cardiovascular Physician Update - December 2024

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7. 心血管医学- 临床试验- 妙佑医疗国际

   The second study visit includes two separate ... heart failure indicated for pacemaker implantation. ... Heart Transplant or Replacement with Mechanical Heart.

8. Mayo Clinic Cardiovascular Physician Update - August 2025

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9. 心血管医学- 临床试验- 妙佑医疗国际

   ... atrioventricular (AV) block and are scheduled to undergo pacemaker implantation. In this study additional heart rhythm measurements will be collected during ...

10. 心血管医学- 临床试验- 妙佑医疗国际

    ... atrioventricular (AV) block, this is uncommon, occurring in <25% of fetal LQTS cases. Rather, the most common presentation of fetal LQTS is sinus ...