Comparison between 3D SPACE FLAIR and 3D TSE FLAIR in Menière's disease.
Diagnosis
Endolymphatic hydrops
Magnetic resonance imaging
Menière disease
Perilymph
Journal
Neuroradiology
ISSN: 1432-1920
Titre abrégé: Neuroradiology
Pays: Germany
ID NLM: 1302751
Informations de publication
Date de publication:
May 2022
May 2022
Historique:
received:
15
12
2021
accepted:
02
02
2022
pubmed:
13
2
2022
medline:
15
4
2022
entrez:
12
2
2022
Statut:
ppublish
Résumé
Heavily T2-weighted 3D FLAIR (hT This retrospective study included 29 definite MD patients who underwent a 4-h delayed intravenous (IV) Gd-enhanced 3D-TSE FLAIR and 3D-SPACE FLAIR MRI between February 2019 and February 2020. MR images were qualitatively and quantitatively analyzed twice by 2 experienced head and neck radiologists. Qualitative assessment included grading of cochlear and vestibular EH and visual comparison of PE. Quantitative assessment of PE was performed by placing a region of interest (ROI) and ratio calculation in the basal turn of the cochlea and the brainstem. The intra- and inter-reader reliability for grading of EH and PE was excellent (0.7 < kappa < 0.9) for 3D-SPACE FLAIR and exceeded the values for 3D-TSE FLAIR (0.5 < kappa < 0.9) The combination of EH and visual assessment of PE has the highest diagnostic accuracy in diagnosing definite MD on 3D-SPACE FLAIR with a sensitivity of 0.91 and a specificity of 0.98 resulting in a sensitivity raise of 6% compared to 3D-TSE FLAIR. Four-hour delayed IV Gd-enhanced 3D-SPACE FLAIR sequence has a higher sensitivity and reproducibility than 3D-TSE FLAIR for the visualization of EH and increased PE in definite MD patients.
Identifiants
pubmed: 35149883
doi: 10.1007/s00234-022-02913-0
pii: 10.1007/s00234-022-02913-0
pmc: PMC9005391
doi:
Substances chimiques
Contrast Media
0
Gadolinium
AU0V1LM3JT
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1011-1020Informations de copyright
© 2022. The Author(s).
Références
Magn Reson Med Sci. 2012;11(1):43-51
pubmed: 22450386
Magn Reson Med Sci. 2010;9(2):73-80
pubmed: 20585197
Magn Reson Med Sci. 2012;11(4):303-9
pubmed: 23269018
Clin Radiol. 2021 Jan;76(1):76.e1-76.e19
pubmed: 32892985
J Vestib Res. 2015;25(1):1-7
pubmed: 25882471
AJNR Am J Neuroradiol. 2020 Mar;41(3):529-534
pubmed: 32029469
Jpn J Radiol. 2014 Apr;32(4):191-204
pubmed: 24500139
Eur Radiol. 2006 Mar;16(3):733-7
pubmed: 16267664
Eur Radiol. 2008 May;18(5):920-4
pubmed: 18324405
Eur Arch Otorhinolaryngol. 2022 May;279(5):2279-2290
pubmed: 34145490
Neuroradiology. 2019 Apr;61(4):421-429
pubmed: 30719545
AJNR Am J Neuroradiol. 2020 Apr;41(4):706-711
pubmed: 32193190
Magn Reson Med Sci. 2012;11(3):213-9
pubmed: 23037568
Jpn J Radiol. 2019 May;37(5):431-435
pubmed: 30863972
Magn Reson Med Sci. 2014;13(2):133-7
pubmed: 24769636
Neuroradiology. 2021 Nov;63(11):1749-1763
pubmed: 34142211
Front Surg. 2021 Nov 04;8:758947
pubmed: 34805261
Clin Radiol. 2020 Sep;75(9):658-674
pubmed: 32690241