Relation of Left Ventricular Chamber Shape in Patients With Low (≤40%) Ejection Fraction to Severity of Functional Mitral Regurgitation

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• 作者：Nass ; Omar ; Rosman ; Howard ; Al-Khaled ; Nouri ; Shimoyama ; Hisashi ; Alam ; Mohsin ; Sabbah ; Hani N. ; et. al.
• 刊名：The American Journal of Cardiology
• 出版年：1995
• 期刊代码：5_00029149
• 类别：med
• 出版时间：August 15, 1995
• 卷：76
• 期：5
• 页码：402-404
• 文件大小：320 K

摘要

In conclusion, the results of this study indicate that severity of functional MR in patients with low ejection fraction appears to be dictated primarily by increased sphericity of the left ventricle rather than by mitral annular dilatation or LV chamber enlargement.