A novel method to measure mitral valve area in patients with rheumatic mitral stenosis using three-dimensional transesophageal echocardiography: Feasibility and validation.

Mahmoud Elsayed, Hani M; Hassan, Mohamed Ahmed; Nagy, Michael W; Amin, Alaaeldin; Elguindy, Ahmed; Wagdy, Kerolos; Yacoub, Magdi H.

doi:10.1111/echo.13786

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A novel method to measure mitral valve area in patients with rheumatic mitral stenosis using three-dimensional transesophageal echocardiography: Feasibility and validation.

Author(s): Hani M Mahmoud Elsayed ¹ , Mohamed Hassan ² , Michael Nagy ¹ , Alaaeldin Amin ¹ ^, ² , Ahmed Elguindy ¹ , Kerolos Wagdy ¹ , Magdi Yacoub ³ ^, ⁴

Publication date (Electronic): March 2018

Journal: Echocardiography (Mount Kisco, N.Y.)

Publisher: Wiley

Keywords: mitral stenosis, mitral valve area, three-dimensional transesophageal echocardiography

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Abstract

Neither two- nor three-dimensional (3D) planimetry of the mitral valve (MV) orifice takes the mitral commissures into account. Thus, if the commissures are not completely fused, the MV orifice will not be planar, and MV area (MVA) will be underestimated. The study aimed to validate a novel method for measurement of the MVA using a software that traces the MV orifice including the commissures.

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Journal ID (iso-abbrev): Echocardiography

Title: Echocardiography (Mount Kisco, N.Y.)

Publisher: Wiley

ISSN (Electronic): 1540-8175

ISSN (Print): 0742-2822

Publication date (Electronic): March 2018

Volume: 35

Issue: 3

Affiliations

[1 ] Adult Cardiology Department, Aswan Heart Centre, Magdi Yacoub Foundation, Aswan, Egypt.

[2 ] Cardiology Department, Cairo University, Cairo, Egypt.

[3 ] Cardiac Surgery Department, Aswan Heart Centre, Magdi Yacoub Foundation, Aswan, Egypt.

[4 ] Imperial College London, London, UK.

Article

DOI: 10.1111/echo.13786

PubMed ID: 29271495

SO-VID: 60e6a0bd-c6f6-4d4c-9987-d7dacb40760d

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Keywords: three-dimensional transesophageal echocardiography,mitral stenosis,mitral valve area

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Keywords: three-dimensional transesophageal echocardiography, mitral stenosis, mitral valve area

A novel method to measure mitral valve area in patients with rheumatic mitral stenosis using three-dimensional transesophageal echocardiography: Feasibility and validation.

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