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Updated: Jan 13, 2026

In vitro Assessment of Aortic Regurgitation Using Four-Dimensional Flow Magnetic Resonance Imaging
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基于4D流动心脏MRI的心房功能和结构腹患者的血液动力学机制

Munehide Nagao1, Keiichi Itatani2, Toshihiko Shibata3

  • 1Department of Cardiovascular Surgery, Osaka Metropolitan University Graduate School of Medical Sciences, Osaka, Japan.

Journal of thoracic disease
|January 12, 2026
PubMed
概括

与心房功能性脑膜反 (AFMR) 相比,心房动 (Af) 患者的心脏输出量较低,肺负荷较高.与结构性脑膜反相比,心脏功能性脑膜反 (AFMR) 患者的心脏输出量较低,肺负荷较高. 较长的AF持续时间与较小的左心室能量损失增加有关.

关键词:
四维流动磁共振成像 (4D流动MRI)心房动 (Af) 是一种心房动.心房功能性 mitra 反 (AFMR) 是一种疾病.能量损失 (EL) 是指能量损失.

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