Conclusion The shortening of effective refractory periods of accessory pathways and heterogeneous propagation of sinus impulses in the atrium may play an important role in the occurrence of atrial fibrillation in patients with WPW.

  • 结论在预激综合征患者房颤发生中,旁道有效不应期缩短和窦性激动在心房内的非均质传导起重要作用。

  • 互联网摘选 2025-01-20 17:33:36

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