Isolated accessory mitral valve tissue in an asymptomatic elderly patient

Toshimitsu Tsugu, Shiro Iwanaga, Kenichi Matsushita, Hikaru Tsuruta, Makiko Dan, Mitsushige Murata, Keiichi Fukuda

研究成果: Article

抄録

Accessory mitral valve tissue is a membranous or tumor-like structure observed in the left ventricular outflow tract. This congenital anomaly has been reported in more than 100 cases since 1842; however, most of them were found in patients with complex cardiac malformations. We report a 72-year-old Asian woman with isolated accessory mitral valve tissue incidentally found during the evaluation of hypertension and arrhythmia. Her left ventricular outflow tract obstruction was mild. Because worsening of the left ventricular outflow tract obstruction was reported in patients without significant obstruction at the time of diagnosis, periodical echocardiographic follow-up is necessary.

元の言語English
ページ(範囲)100-102
ページ数3
ジャーナルJournal of Echocardiography
11
発行部数3
DOI
出版物ステータスPublished - 2013 9

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Ventricular Outflow Obstruction
Mitral Valve
Cardiac Arrhythmias
Hypertension
Neoplasms

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

これを引用

Isolated accessory mitral valve tissue in an asymptomatic elderly patient. / Tsugu, Toshimitsu; Iwanaga, Shiro; Matsushita, Kenichi; Tsuruta, Hikaru; Dan, Makiko; Murata, Mitsushige; Fukuda, Keiichi.

:: Journal of Echocardiography, 巻 11, 番号 3, 09.2013, p. 100-102.

研究成果: Article

Tsugu, T, Iwanaga, S, Matsushita, K, Tsuruta, H, Dan, M, Murata, M & Fukuda, K 2013, 'Isolated accessory mitral valve tissue in an asymptomatic elderly patient', Journal of Echocardiography, 巻. 11, 番号 3, pp. 100-102. https://doi.org/10.1007/s12574-013-0175-z
Tsugu T, Iwanaga S, Matsushita K, Tsuruta H, Dan M, Murata M その他. Isolated accessory mitral valve tissue in an asymptomatic elderly patient. Journal of Echocardiography. 2013 9;11(3):100-102. https://doi.org/10.1007/s12574-013-0175-z
Tsugu, Toshimitsu ; Iwanaga, Shiro ; Matsushita, Kenichi ; Tsuruta, Hikaru ; Dan, Makiko ; Murata, Mitsushige ; Fukuda, Keiichi. / Isolated accessory mitral valve tissue in an asymptomatic elderly patient. :: Journal of Echocardiography. 2013 ; 巻 11, 番号 3. pp. 100-102.
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AU - Tsugu, Toshimitsu

AU - Iwanaga, Shiro

AU - Matsushita, Kenichi

AU - Tsuruta, Hikaru

AU - Dan, Makiko

AU - Murata, Mitsushige

AU - Fukuda, Keiichi

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AB - Accessory mitral valve tissue is a membranous or tumor-like structure observed in the left ventricular outflow tract. This congenital anomaly has been reported in more than 100 cases since 1842; however, most of them were found in patients with complex cardiac malformations. We report a 72-year-old Asian woman with isolated accessory mitral valve tissue incidentally found during the evaluation of hypertension and arrhythmia. Her left ventricular outflow tract obstruction was mild. Because worsening of the left ventricular outflow tract obstruction was reported in patients without significant obstruction at the time of diagnosis, periodical echocardiographic follow-up is necessary.

KW - Congenital heart disease

KW - Echocardiography

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KW - Mitral valve anomaly

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