Evaluation of disease chronicity by bone marrow fat fraction using sacroiliac joint magnetic resonance imaging in patients with spondyloarthritis: A retrospective study
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Koo, Bon San | - |
dc.contributor.author | Song, Yoonah | - |
dc.contributor.author | Shin, Ji Hui | - |
dc.contributor.author | Lee, Seunghun | - |
dc.contributor.author | Ki, Tae-Hwan | - |
dc.date.accessioned | 2021-08-02T11:54:16Z | - |
dc.date.available | 2021-08-02T11:54:16Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2019-04 | - |
dc.identifier.issn | 1756-1841 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/14300 | - |
dc.description.abstract | Aim This study investigated the use of fat fraction (FF) measurements in the sacroiliac (SI) joint to determine radiologic progression in patients with spondyloarthritis (SpA). Method A total of 138 patients who underwent pelvic magnetic resonance imaging (MRI) between September 2014 and March 2015 were retrospectively evaluated. The FF based upon fat deposition (%) using fat signaling on T1 and T2 weighted images in the sacroiliac joint was quantified using a 6-echo variant of the modified Dixon technique. We defined the normal bone marrow as normal FF, bone marrow edema as active inflammatory FF, and fat metaplasia as post-inflammatory FF. Results The mean FF of normal marrow was 52.0% ± 10.4% and 50.5% ± 10.1% in the left and right SI joints, respectively. The mean FF of post-inflammatory fat deposition was 81.9% ± 9.7% and 82.3% ± 9.6% in the left and right SI joints, respectively. The mean FF of active inflammatory fat deposition was 15.8% ± 5.9% and 13.5% ± 6.7% in the left and right SI joints, respectively. In multiple linear regression, post-inflammatory FF was found to be significantly associated with radiologic progression, such as symptom duration, SI joint grade, and modified Stoke Ankylosing Spondylitis Spine Score. Conclusion Post-inflammatory FF indicates the chronicity of SpA. Evaluating FF using MRI in the SI joint will help to determine radiologic progression. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Evaluation of disease chronicity by bone marrow fat fraction using sacroiliac joint magnetic resonance imaging in patients with spondyloarthritis: A retrospective study | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Seunghun | - |
dc.contributor.affiliatedAuthor | Ki, Tae-Hwan | - |
dc.identifier.doi | 10.1111/1756-185X.13485 | - |
dc.identifier.scopusid | 2-s2.0-85061454094 | - |
dc.identifier.wosid | 000468004400024 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF RHEUMATIC DISEASES, v.22, no.4, pp.734 - 741 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF RHEUMATIC DISEASES | - |
dc.citation.title | INTERNATIONAL JOURNAL OF RHEUMATIC DISEASES | - |
dc.citation.volume | 22 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 734 | - |
dc.citation.endPage | 741 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Rheumatology | - |
dc.relation.journalWebOfScienceCategory | Rheumatology | - |
dc.subject.keywordPlus | ANKYLOSING-SPONDYLITIS | - |
dc.subject.keywordPlus | AXIAL SPONDYLOARTHRITIS | - |
dc.subject.keywordPlus | QUANTIFICATION | - |
dc.subject.keywordPlus | MR | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | CRITERIA | - |
dc.subject.keywordPlus | TISSUE | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | DIXON | - |
dc.subject.keywordAuthor | fat fraction | - |
dc.subject.keywordAuthor | magnetic resonance imaging | - |
dc.subject.keywordAuthor | modified Dixon | - |
dc.subject.keywordAuthor | sacroiliac joint | - |
dc.subject.keywordAuthor | spondyloarthritis | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1111/1756-185X.13485 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.