Literature DB >> 20035128

Detection of presumed hemorrhage in the ampullar endolymph of the semicircular canal: a case report.

Shinji Naganawa1, Shunichi Ishihara, Shingo Iwano, Michihiko Sone, Tsutomu Nakashima.   

Abstract

We examined a 61-year-old woman with sudden left-side hearing loss accompanied by severe vertigo. High signal in the ampullar endolymph of the left semicircular canal on magnetic resonance (MR) fluid attenuated inversion recovery (3D-FLAIR) images suggested labyrinthine hemorrhage. The patient had been treated for chronic heart failure and prescribed 100 mg/day of acetylsalicylic acid (aspirin) for its antiplatelet effect. The 3D-FLAIR images demonstrated a small amount of focal hemorrhage in the labyrinthine fluid that may have been overlooked on T(1)-weighted images.

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Year:  2009        PMID： 20035128     DOI： 10.2463/mrms.8.187

Source DB:  PubMed          Journal:  Magn Reson Med Sci        ISSN： 1347-3182            Impact factor:   2.471


  10 in total

1.  Endolympathic hydrops in patients with vestibular schwannoma: visualization by non-contrast-enhanced 3D FLAIR.

Authors:  Shinji Naganawa; Hisashi Kawai; Michihiko Sone; Tsutomu Nakashima; Mitsuru Ikeda
Journal:  Neuroradiology       Date:  2011-01-11       Impact factor: 2.804

2.  Intratympanic Contrast in the Evaluation of Menière Disease: Understanding the Limits.

Authors:  J Bykowski; J P Harris; M Miller; J Du; M F Mafee
Journal:  AJNR Am J Neuroradiol       Date:  2015-03-26       Impact factor: 3.825

Review 3.  Visualization of endolymphatic hydrops with MR imaging in patients with Ménière's disease and related pathologies: current status of its methods and clinical significance.

Authors:  Shinji Naganawa; Tsutomu Nakashima
Journal:  Jpn J Radiol       Date:  2014-02-06       Impact factor: 2.374

Review 4.  Light Cupula: To Be Or Not to Be?

Authors:  Su-Lin Zhang; E Tian; Wen-Chao Xu; Yu-Ting Zhu; Wei-Jia Kong
Journal:  Curr Med Sci       Date:  2020-07-17

Review 5.  Ubiquitous aspirin: a systematic review of its impact on sensorineural hearing loss.

Authors:  Meghann Elizabeth Kyle; James C Wang; Jennifer J Shin
Journal:  Otolaryngol Head Neck Surg       Date:  2014-10-30       Impact factor: 3.497

6.  Editorial: Hydropic Ear Disease: Imaging and Functional Evaluation.

Authors:  Shinji Naganawa
Journal:  Front Surg       Date:  2022-04-27

Review 7.  Post traumatic deafness: a pictorial review of CT and MRI findings.

Authors:  Olivier Maillot; Arnaud Attyé; Eric Boyer; Olivier Heck; Adrian Kastler; Sylvie Grand; Sébastien Schmerber; Alexandre Krainik
Journal:  Insights Imaging       Date:  2016-04-16

8.  Analysis of the nystagmus characteristics of cupula diseases: A case report.

Authors:  Zhaoxia Wang; Yang Zhang; Qiang Guo; Ying Lin; Juan-Juan Li
Journal:  Medicine (Baltimore)       Date:  2022-01-07       Impact factor: 1.889

9.  Abnormal Magnetic Resonance Imaging Findings in Patients With Sudden Sensorineural Hearing Loss: Vestibular Schwannoma as the Most Common Cause of MRI Abnormality.

Authors:  Kyung-Hwa Jeong; Jin Woo Choi; Jung Eun Shin; Chang-Hee Kim
Journal:  Medicine (Baltimore)       Date:  2016-04       Impact factor: 1.889

10.  Signal and morphological changes in the endolymph of patients with vestibular schwannoma on non-contrast 3D FLAIR at 3 Tesla.

Authors:  Iichiro Osawa; Eito Kozawa; Sayuri Tanaka; Akane Kaizu; Kaiji Inoue; Tetsuo Ikezono; Takamitsu Fujimaki; Mamoru Niitsu
Journal:  BMC Med Imaging       Date:  2021-09-25       Impact factor: 1.930
  10 in total

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