The role of the anterior talofibular ligament area as a morphological parameter of the chronic ankle sprain
DC Field | Value | Language |
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dc.contributor.author | Mun, Jong-Uk | - |
dc.contributor.author | Cho, Hyung Rae | - |
dc.contributor.author | Sung, Yoo Jun | - |
dc.contributor.author | Kang, Keum Nae | - |
dc.contributor.author | Lee, Jungmin | - |
dc.contributor.author | Joo, Young | - |
dc.contributor.author | Kim, Young Uk | - |
dc.date.accessioned | 2023-09-04T07:27:47Z | - |
dc.date.available | 2023-09-04T07:27:47Z | - |
dc.date.created | 2023-07-21 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 0949-2658 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/189789 | - |
dc.description.abstract | Background: Repetitive microtrauma can result in a hypertrophied ATFL. Previous studies have found that the anterior talofibular ligament thickness (ATFLT) is correlated with lateral ankle sprains, ligament injuries and chronic stroke in patients, and thickened anterior talofibular ligament (ATFL) has been considered to be a major morphologic parameter of hypertrophied ATFL. However, hypertrophy is different from thickness. Thus, we devised the anterior talofibular ligament area (ATFLA) as a new morphological parameter to evaluate the hypertrophy of the whole ATFL. Methods: ATFL samples were collected from 53 patients with sprain group and from 50 control subjects who underwent magnetic resonance imaging (MRI) of the ankle and revealed no evidence of lateral ankle injury. Axial T1-weighted MRI images were collected at the ankle level from all subjects. We measured the ATFLA and ATFLT at the anterior margin of the fibular malleolus to the talus bone on the MRI using a picture archiving and communications system. The ATFLA was measured as the whole cross-sectional ligament area of the ATFL that was most hypertrophied in the axial MR images. The ATFLT was measured as the thickest point between the lateral malleolus and the talus of the ankle. Results: The average ATFLA was 25.0 +/- 6.0 mm(2) in the control group and 47.1 +/- 10.4 mm(2) in the sprain group. The average ATFLT was 2.3 +/- 0.6 mm in the control group and 3.8 +/- 0.6 mm in the hypertrophied group. Patients in sprain group had significantly greater ATFLA (p < 0.001) and ATFLT (p < 0.001) than the control subjects. A Receiver Operator Characteristics curve analysis showed that the best cut-off point of the ATFLAwas 34.8 mm(2), with 94.3% sensitivity, 94.0% specificity, and an AUC of 0.97 (95% CI, 0.94-1.00). The optimal cut-off point of the ATFLT was 3.1 mm, with 86.8% sensitivity, 86.0% specificity, and AUC of 0.95 (95% CI, 0.92-0.99). Conclusion: ATFLA is a new morphological parameter for evaluating chronic ankle sprain, and may even be more sensitive than ATFLT. (C) 2019 The Japanese Orthopaedic Association. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | The role of the anterior talofibular ligament area as a morphological parameter of the chronic ankle sprain | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, Hyung Rae | - |
dc.identifier.doi | 10.1016/j.jos.2019.05.001 | - |
dc.identifier.scopusid | 2-s2.0-85065620846 | - |
dc.identifier.wosid | 000519986500017 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ORTHOPAEDIC SCIENCE, v.25, no.2, pp.297 - 302 | - |
dc.relation.isPartOf | JOURNAL OF ORTHOPAEDIC SCIENCE | - |
dc.citation.title | JOURNAL OF ORTHOPAEDIC SCIENCE | - |
dc.citation.volume | 25 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 297 | - |
dc.citation.endPage | 302 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Orthopedics | - |
dc.relation.journalWebOfScienceCategory | Orthopedics | - |
dc.subject.keywordPlus | LATERAL COLLATERAL LIGAMENTS | - |
dc.subject.keywordPlus | STRESS RADIOGRAPHY | - |
dc.subject.keywordPlus | FUNCTIONAL-ANATOMY | - |
dc.subject.keywordPlus | PAIN SYNDROME | - |
dc.subject.keywordPlus | DRAWER TEST | - |
dc.subject.keywordPlus | MRI | - |
dc.subject.keywordPlus | INJURY | - |
dc.subject.keywordPlus | RELIABILITY | - |
dc.subject.keywordPlus | ULTRASOUND | - |
dc.subject.keywordPlus | THICKNESS | - |
dc.identifier.url | https://www.clinicalkey.com/#!/content/playContent/1-s2.0-S0949265819301290?returnurl=https:%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0949265819301290%3Fshowall%3Dtrue&referrer=https:%2F%2Fwww.webofscience.com%2F | - |
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