Endolymphatic Hydrops of the Labyrinth Visualized on Noncontrast MR Imaging : A Case Report
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概要
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We admitted an 11-year-old girl with enlarged endolymphatic duct and sac syndrome to our hospital with severe nausea and vertigo. Three-dimensional constructive interference in steady state (3D-CISS) and fluid-attenuated inversion recovery (3D-FLAIR) images revealed a reflux of proteinous or hemorrhagic fluid into enlarged endolymphatic space in the labyrinth. This is the first imaging report to show endolymphatic hydrops visualized by noncontrast-enhanced MR imaging in a living human patient.
- 2009-03-01
著者
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NAGANAWA Shinji
Department of Radiology, Nagoya University Graduate School of Medicine
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NAKASHIMA Tsutomu
Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine
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SONE Michihiko
Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine
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OTAKE Hironao
Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine
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Nakashima Tsutomu
Department Of Otorhinolaryngology Nagoya University Graduate School Of Medicine
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Naganawa Shinji
Department Of Radiology Nagoya University Graduate School Of Medicine
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Otake Hironao
Department Of Otorhinolaryngology Nagoya University Graduate School Of Medicine
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Sone Michihiko
Department Of Otorhinolaryngology Nagoya University Graduate School Of Medicine
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Nakashima Tsutomu
Department Of Cardiology Nagoya University Graduate School Of Medicine
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Naganawa Shinji
Departments Of Radiology Nagoya National Hospital
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