Cited 2 times in
Efficacy of skull plain films in follow-up evaluation of cerebral aneurysms treated with detachable coils: quantitative assessment of coil mass
DC Field | Value | Language |
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dc.contributor.author | 김병문 | - |
dc.contributor.author | 서상현 | - |
dc.contributor.author | 안성준 | - |
dc.date.accessioned | 2016-02-04T10:59:13Z | - |
dc.date.available | 2016-02-04T10:59:13Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0195-6108 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/139416 | - |
dc.description.abstract | BACKGROUND AND PURPOSE: Skull plain films of coiled aneurysms have been used in a limited role, including morphologic comparison of the coil mass. We aimed to evaluate the efficacy of skull plain films in patients treated with detachable coils by using quantitative assessment. MATERIALS AND METHODS: In this retrospective study, 78 pairs of the initial and follow-up skull anteroposterior and lateral images were reviewed independently by 2 neuroradiologists. The largest diameter, the perpendicular diameter, and area of the coil mass were measured separately on plain film, and quantitative changes of parameters were compared between subgroups, which were determined by consensus, depending on the need for retreatment. Subgroup analysis was also performed according to aneurysm size, packing attenuation, and ruptured status. RESULTS: On skull lateral images, mean quantitative changes of the largest diameter (0.53 ± 0.43 mm versus 1.17 ± 0.91 mm, P < .01), the perpendicular diameter (0.56 ± 0.48 mm versus 1.20 ± 1.05 mm, P < .01), and the area of the coil mass (5.21 ± 7.51 mm(2) versus 10.55 ± 10.93 mm(2), P < .02) differed significantly between subgroups. Receiver operating characteristic analysis showed quantitative change of the largest diameter (>1.1 mm; sensitivity, 50.0%; specificity, 90.3%), the perpendicular diameter (>.9 mm; sensitivity, 62.5%; specificity, 85.5%), and the area (>8.5 mm(2); sensitivity, 50.0%; specificity, 83.9%) on skull lateral films to be indicative of aneurysm recurrence, and the diagnostic accuracy of these parameters increased significantly in the high-packing-attenuation group. CONCLUSIONS: Quantitative measurement of the coil mass by using skull plain lateral images has the potential to predict aneurysm recurrence in follow-up evaluations of intracranial aneurysms with coiling. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 337~341 | - |
dc.relation.isPartOf | AMERICAN JOURNAL OF NEURORADIOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Area Under Curve | - |
dc.subject.MESH | Cerebral Angiography/instrumentation | - |
dc.subject.MESH | Embolization, Therapeutic/instrumentation* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Follow-Up Studies | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Intracranial Aneurysm/diagnostic imaging* | - |
dc.subject.MESH | Intracranial Aneurysm/therapy* | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | ROC Curve | - |
dc.subject.MESH | Recurrence | - |
dc.subject.MESH | Retrospective Studies | - |
dc.subject.MESH | Sensitivity and Specificity | - |
dc.subject.MESH | Skull/diagnostic imaging* | - |
dc.title | Efficacy of skull plain films in follow-up evaluation of cerebral aneurysms treated with detachable coils: quantitative assessment of coil mass | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학) | - |
dc.contributor.googleauthor | S.J. Ahn | - |
dc.contributor.googleauthor | B.M. Kim | - |
dc.contributor.googleauthor | W.S. Jung | - |
dc.contributor.googleauthor | S.H. Suh | - |
dc.identifier.doi | 10.3174/ajnr.A4121 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01886 | - |
dc.contributor.localId | A02237 | - |
dc.contributor.localId | A00498 | - |
dc.relation.journalcode | J00095 | - |
dc.identifier.eissn | 1936-959X | - |
dc.identifier.pmid | 25324496 | - |
dc.identifier.url | http://www.ajnr.org/content/36/2/337.long | - |
dc.contributor.alternativeName | Kim, Byung Moon | - |
dc.contributor.alternativeName | Suh, Sang Hyun | - |
dc.contributor.alternativeName | Ahn, Sung Jun | - |
dc.contributor.affiliatedAuthor | Suh, Sang Hyun | - |
dc.contributor.affiliatedAuthor | Ahn, Sung Jun | - |
dc.contributor.affiliatedAuthor | Kim, Byung Moon | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 36 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 337 | - |
dc.citation.endPage | 341 | - |
dc.identifier.bibliographicCitation | AMERICAN JOURNAL OF NEURORADIOLOGY, Vol.36(2) : 337-341, 2015 | - |
dc.identifier.rimsid | 55381 | - |
dc.type.rims | ART | - |
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