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Detection of Thrombus in Acute Ischemic Stroke: Value of Thin-Section Noncontrast-Computed Tomography

DC FieldValueLanguage
dc.contributor.author김동익-
dc.contributor.author김동준-
dc.contributor.author김응엽-
dc.contributor.author김진아-
dc.contributor.author서상현-
dc.contributor.author이승구-
dc.date.accessioned2015-08-26T16:39:57Z-
dc.date.available2015-08-26T16:39:57Z-
dc.date.issued2005-
dc.identifier.issn0039-2499-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/114874-
dc.description.abstractBACKGROUND AND PURPOSE: Previous studies on the hyperdense middle cerebral artery (MCA) sign were conducted using > or =5-mm thickness noncontrast-computed tomography (NCT). The purpose of this study was to compare thin-section NCT with 5-mm NCT in the detection of thrombus in acute ischemic stroke. METHODS: Enrolled were consecutive 51 patients with acute infarction in the anterior or MCA territory. All patients underwent both 5-mm NCT and either 1.25- or 1-mm thin-section helical NCT within 6 hours of symptom onset. Patients were assigned to either the single or multisegmental occlusion group, depending on the thrombus extent on thin-section NCT. Thin-section NCT and 5-mm NCT were compared in the detection of thrombi. RESULTS: Thrombi were identified in 45 patients (88%) on thin-section NCT and 16 on 5-mm NCT (31%; P<0.001). No occlusion was seen in 6 patients. Both sensitivity and specificity of thin-section NCT in detection of thrombus were 100%. CONCLUSIONS: Acute thrombus can be detected with higher sensitivity on thin-section NCT than on 5-mm NCT, and its extent is more accurately determined on thin-section NCT.-
dc.description.statementOfResponsibilityopen-
dc.format.extent2745~2747-
dc.relation.isPartOfSTROKE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAged-
dc.subject.MESHAged, 80 and over-
dc.subject.MESHBrain Ischemia/complications-
dc.subject.MESHBrain Ischemia/diagnostic imaging*-
dc.subject.MESHFemale-
dc.subject.MESHFollow-Up Studies-
dc.subject.MESHHumans-
dc.subject.MESHIntracranial Thrombosis/complications-
dc.subject.MESHIntracranial Thrombosis/diagnostic imaging*-
dc.subject.MESHMale-
dc.subject.MESHRetrospective Studies-
dc.subject.MESHSensitivity and Specificity-
dc.subject.MESHStroke/diagnostic imaging*-
dc.subject.MESHStroke/etiology-
dc.subject.MESHTomography, X-Ray Computed/methods*-
dc.titleDetection of Thrombus in Acute Ischemic Stroke: Value of Thin-Section Noncontrast-Computed Tomography-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Radiology (영상의학)-
dc.contributor.googleauthorEung Yeop Kim-
dc.contributor.googleauthorSeung-Koo Lee-
dc.contributor.googleauthorDong Ik Kim-
dc.contributor.googleauthorJi Hoe Heo-
dc.contributor.googleauthorJinna Kim-
dc.contributor.googleauthorSang-Hyun Suh-
dc.contributor.googleauthorDong Joon Kim-
dc.identifier.doi10.1161/01.STR.0000185720.03803.41-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA01022-
dc.contributor.localIdA00408-
dc.contributor.localIdA00410-
dc.contributor.localIdA00832-
dc.contributor.localIdA01886-
dc.contributor.localIdA02912-
dc.relation.journalcodeJ02690-
dc.identifier.eissn1524-4628-
dc.identifier.pmid16269650-
dc.subject.keywordacute stroke-
dc.subject.keywordcerebral infarct-
dc.subject.keywordneuroradiology-
dc.subject.keywordthrombosis-
dc.contributor.alternativeNameKim, Dong Ik-
dc.contributor.alternativeNameKim, Dong Joon-
dc.contributor.alternativeNameKim, Eung Yeop-
dc.contributor.alternativeNameKim, Jinna-
dc.contributor.alternativeNameSuh, Sang Hyun-
dc.contributor.alternativeNameLee, Seung Koo-
dc.contributor.affiliatedAuthorKim, Jinna-
dc.contributor.affiliatedAuthorKim, Dong Ik-
dc.contributor.affiliatedAuthorKim, Dong Joon-
dc.contributor.affiliatedAuthorKim, Eung Yeop-
dc.contributor.affiliatedAuthorSuh, Sang Hyun-
dc.contributor.affiliatedAuthorLee, Seung Koo-
dc.rights.accessRightsfree-
dc.citation.volume36-
dc.citation.number12-
dc.citation.startPage2745-
dc.citation.endPage2747-
dc.identifier.bibliographicCitationSTROKE, Vol.36(12) : 2745-2747, 2005-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

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