怀孕的结果和对心脏功能的影响在患有Fallot四重症的患者中:单中心队列研究
Ohad Houri1,2, Noam Shasho-Peres1,2, Eran Hadar1,2
1Helen Schneider Hospital for Women, Rabin Medical Center - Beilinson Hospital, Petach Tikva, Israel.
International journal of cardiology. Congenital heart disease
|September 15, 2025
概括
患有Fallot四重症 (TOF) 的女性的怀孕通常是安全的,罕见的孕产妇并发症和高活产率. 心脏尺寸可能会长期发生变化,需要进一步研究.
科学领域:
- 心脏病学 心脏病学
- 产科 产科 产科 产科 产科
- 孕产妇和胎儿医学 孕产妇和胎儿医学
背景情况:
- 有限的数据存在于怀孕的结果,对于患有Fallot (TOF) 的四重症患者.
- 在TOF患者中怀孕具有潜在的风险,取决于血液动力学状态.
- 了解这些风险对于母亲和胎儿的健康至关重要.
研究的目的:
- 系统地评估孕妇TOF患者的孕产妇,产科和胎儿结局.
- 通过在怀孕期间和之后的连续成像来评估心脏功能的纵向变化.
- 为改善怀孕期间TOF的管理提供数据.
主要方法:
- 怀孕成人TOF患者 (2014-2022) 的回顾性队列研究.
- 对产妇和产科结果的分析.
- 连续成像 (心声学,MRI) 来评估心脏功能变化.
主要成果:
- 50名患者经历了85次怀孕,活产率为92.9%.
- 大多数分娩发生在满期 (中位数为38.3GW),只有很少的早产.
- 主要的胎儿并发症对于妊娠年龄来说很小 (22%);没有发生产妇死亡.
- 在心声回声图上没有注意到膜或心室功能的显著变化.
- 核磁共振扫描显示,怀孕后右心室终端透支体积指数显著增加.
结论:
- 在TOF患者中,怀孕与罕见的孕产妇和产科并发症有关.
- 在长期成像中,怀孕似乎会影响心脏尺寸,特别是右心室尺寸.
- 需要进一步研究扩展的长期数据,才能充分理解这些心脏变化.
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