“Second-degree heart block”的搜索结果，显示 21-30 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, this is uncommon, occurring in <25% of fetal LQTS cases. Rather, the most common presentation of fetal LQTS is sinus ...

3. 临床试验- 妙佑医疗国际儿童中心

   ... degree of cognitive disability, and case-fatality ... The second aim of this study is to sequence the ... block, this is uncommon, occurring in <25 ...

4. 症状与病因 - 妙佑医疗国际

   Clots often come from the heart. This is called cardioembolic stroke. Clots also can come from the aorta or another blood vessel. Less common types of emboli ...

5. 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 ...

6. Mayo Clinic Cardiovascular Diseases &amp; Cardiac Surgery Physician Update � February 2026

   Page 1.

7. 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 ...

8. 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 ...

9. 诊断与治疗 - 妙佑医疗国际

   Heart rhythm monitoring. An electrocardiogram (ECG or EKG) can help find atrial fibrillation or another heart rhythm condition that may have caused an embolus.

10. Mayo Clinic Cardiovascular Diseases &amp; Cardiac Surgery Physician Update � August 2026

    Page 1.