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Updated: Jul 25, 2025

In vitro Assessment of Aortic Regurgitation Using Four-Dimensional Flow Magnetic Resonance Imaging
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通过4D流量成像在大动脉疾病中的血液流量分析的临床应用

Omer Mansoor1, Julio Garcia2,3,4,5

  • 1Undergraduate Medical Education, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada.

Journal of cardiovascular development and disease
|June 27, 2023
PubMed
概括

双主动脉 (BAV) 疾病可能导致主动脉问题. 本综述探讨了4D流动MRI以评估BAV的异常血液流动,有助于了解疾病进展和指导治疗.

关键词:
4D 流动MRI 4D 流动MRI 是一个 4D 流动MRI.不正常的血液流动.心脏流动的心脏流动.膜疾病 膜疾病

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Aortic Regurgitation II: Clinical Features and Diagnostic Tests01:22

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Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...
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