Literature DB >> 28669534

Influence of inversion time on endolymphatic hydrops evaluation in 3D-FLAIR imaging.

Michael Eliezer1, André Gillibert2, Irène Tropres3, Alexandre Krainik4, Arnaud Attyé5.   

Abstract

The MRI evaluation of endolymphatic hydrops currently relies on inversion recovery sequences. Signal intensity of such sequences depends on the Inversion Time (TI) parameter. Here, we assessed endolymphatic compartment variation with two 3D-FLAIR sequences, closely similar except for the TI (2300 and 2400ms), in healthy volunteers and patients. We found that the semi-quantitative method of grading was highly dependent on the TI, contrasting with the recently proposed saccular-based grading of endolymphatic hydrops.
Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Entities:  

Keywords:  Endolymphatic hydrops; Inversion time; MRI; Meniere's disease

Mesh：

Substances：

Year:  2017        PMID： 28669534     DOI： 10.1016/j.neurad.2017.06.002

Source DB:  PubMed          Journal:  J Neuroradiol        ISSN： 0150-9861            Impact factor:   3.447


  8 in total

1.  Electrophysiological and inner ear MRI findings in patients with bilateral vestibulopathy.

Authors:  Michael Eliezer; Charlotte Hautefort; Christian Van Nechel; Ulla Duquesne; Jean-Pierre Guichard; Philippe Herman; Romain Kania; Emmanuel Houdart; Arnaud Attyé; Michel Toupet
Journal:  Eur Arch Otorhinolaryngol       Date:  2020-02-08       Impact factor: 2.503

2.  In vivo imaging of saccular hydrops in humans reflects sensorineural hearing loss rather than Meniere's disease symptoms.

Authors:  Arnaud Attyé; Michael Eliezer; Maud Medici; Irène Tropres; Georges Dumas; Alexandre Krainik; Sébastien Schmerber
Journal:  Eur Radiol       Date:  2018-03-21       Impact factor: 5.315

3.  MRI contribution for the detection of endolymphatic hydrops in patients with superior canal dehiscence syndrome.

Authors:  Albane Ray; Charlotte Hautefort; Jean-Pierre Guichard; Julien Horion; Philippe Herman; Romain Kania; Emmanuel Houdart; Benjamin Verillaud; Hélène Vitaux; Arnaud Attyé; Michael Eliezer
Journal:  Eur Arch Otorhinolaryngol       Date:  2020-08-14       Impact factor: 2.503

4.  MR Imaging in Menière Disease: Is the Contact between the Vestibular Endolymphatic Space and the Oval Window a Reliable Biomarker?

Authors:  G Conte; L Caschera; S Calloni; S Barozzi; F Di Berardino; D Zanetti; C Scuffi; E Scola; C Sina; F Triulzi
Journal:  AJNR Am J Neuroradiol       Date:  2018-10-18       Impact factor: 3.825

5.  Which is the optimally defined vestibular cross-section to diagnose unilateral Meniere's disease with delayed post-gadolinium 3D fluid-attenuated inversion recovery MRI?

Authors:  Steve Connor; Kate Hulley; Christian Burd; Nikul Amin; Irumee Pai
Journal:  Br J Radiol       Date:  2021-01-15       Impact factor: 3.039

6.  Evaluation of prospective motion correction of high-resolution 3D-T2-FLAIR acquisitions in epilepsy patients.

Authors:  Sjoerd B Vos; Caroline Micallef; Frederik Barkhof; Andrea Hill; Gavin P Winston; Sebastien Ourselin; John S Duncan
Journal:  J Neuroradiol       Date:  2018-03-02       Impact factor: 3.447

7.  Imaging Analysis of Patients With Meniere's Disease Treated With Endolymphatic Sac-Mastoid Shunt Surgery.

Authors:  Yawei Li; Yafeng Lv; Na Hu; Xiaofei Li; Haibo Wang; Daogong Zhang
Journal:  Front Surg       Date:  2022-01-12

Review 8.  The "hype" of hydrops in classifying vestibular disorders: a narrative review.

Authors:  Marly F J A van der Lubbe; Akshayaa Vaidyanathan; Vincent Van Rompaey; Alida A Postma; Tjasse D Bruintjes; Dorien M Kimenai; Philippe Lambin; Marc van Hoof; Raymond van de Berg
Journal:  J Neurol       Date:  2020-11-17       Impact factor: 4.849
  8 in total

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