利用心血管磁共振评价心房血流动力学和量化二尖瓣返流的新方法:肺静脉血流法。

Q3 Medicine

Journal of Heart Valve Disease Pub Date : 2017-07-01

Giovanni Benfari, Giulia Vinco, Karl Sayegh, Matthias Friedrich, Andrea Rossi

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引用次数: 0

摘要

肺静脉流量(PVF)提供了左心室(LV)舒张功能的增量信息，可以支持严重二尖瓣反流(MR)的诊断。建议结合左心房充盈量(LA Fill)和PVF来估计二尖瓣返流量，但超声心动图评估PVF已知有许多局限性。本病例报告包括一个如何使用心血管磁共振评估PVF的例子，并提出了一种量化二尖瓣反流体积的新方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

本刊更多论文

A New Method to Evaluate Atrial Hemodynamic and Quantify Mitral Regurgitation using Cardiovascular Magnetic Resonance: The Pulmonary Venous Flow Approach.

Pulmonary venous flow (PVF) provides incremental information on left ventricular (LV) diastolic function, and can support the diagnosis of severe mitral regurgitation (MR). The suggestion has been made to combine the left atrial filling volume (LA Fill) and PVF for estimating the mitral regurgitant volume, but echocardiographic PVF evaluation is known to have many limitations. The present case report includes an example of how to assess PVF using cardiovascular magnetic resonance, and a new method is proposed for quantification of the mitral regurgitant volume.

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来源期刊

Journal of Heart Valve Disease 医学-心血管系统

CiteScore

1.00

自引率

0.00%

发文量

审稿时长

4-8 weeks

期刊介绍： The Journal of Heart Valve Disease (ISSN 0966-8519) is the official journal of The Society for Heart Valve Disease. It is indexed/abstracted by Index Medicus, Medline, Medlar, PubMed, Science Citation Index, Scisearch, Research Alert, Biomedical Products, Current Contents/Clinical Medicine. It is issued bi-monthly in one indexed volume by ICR Publishers Ltd., Crispin House, 12A South Approach, Moor Park, Northwood HA6 2ET, United Kingdom. This paper meets the requirements of ANSI standard Z39.48-1992 (Permanence of Paper).