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Aravinth Karunanandaa1,2, Joseph Paolillo1, Amanda Cook1

  • 1Division of Cardiology, Atrium Health Levine Children's Hospital, Charlotte, North Carolina, USA.

PubMed
概括

过导管专利动脉管 (PDA) 关闭在早产婴儿可以暂时降低左心室喷射率 (LVEF). 预先存在的左心室扩张会增加术后LVEF异常的风险.