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Serial optical coherence tomography-based observation of strut coverage on drug-eluting stent crossing side-branch vessels
DC Field | Value | Language |
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dc.contributor.author | 김중선 | - |
dc.contributor.author | 신동호 | - |
dc.contributor.author | 이승율 | - |
dc.contributor.author | 장양수 | - |
dc.contributor.author | 최동훈 | - |
dc.contributor.author | 홍명기 | - |
dc.contributor.author | 고영국 | - |
dc.contributor.author | 김병극 | - |
dc.date.accessioned | 2014-12-19T17:08:52Z | - |
dc.date.available | 2014-12-19T17:08:52Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1042-3931 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/90864 | - |
dc.description.abstract | BACKGROUND: Serial changes in strut coverage of drug-eluting stents (DESs), which are placed across side-branch vessels, remain unclear. METHODS: The changes in strut coverage of DESs crossing side-branch vessels (size ≥2.0 mm) were serially evaluated by optical coherence tomography (OCT) in 30 patients at 9 months and 2 years after the index DES implantation. DESs were paclitaxel-eluting stents (PESs), sirolimus-eluting stents (SESs), and zotarolimus-eluting stents (ZESs), each in 10 patients. Measured neointimal hyperplasia (NIH) thickness of 0 μm on OCT was defined as an uncovered strut. RESULTS: The percentage of uncovered side-branch struts significantly decreased from 55.7 ± 39.9% to 36.6 ± 32.0% (P<.0001) on serial follow-up: PES, 93.4 ± 10.5% to 67.6 ± 24.2%, P=.018; SES, 47.5 ± 34.4% to 29.6 ± 24.1%, P=.036; and ZES, 26.2 ± 34.8% to 12.4 ± 19.0%, P=.028. Among covered side-branch struts, the overall percentage of struts with NIH thickness more than 30 μm significantly increased from 36.3 ± 37.4% to 51.0 ± 36.0% (P<.0001). However, compared to other DES types, a significant increase in relatively thin NIH (0 to 30 μm) was observed in PESs (1.6 ± 3.4% to 17.4 ± 16.0%; P=.018). CONCLUSION: Serial follow-up OCT examination showed a significant decrease in the percentage of uncovered side-branch struts, and the coverage pattern differed with DES type | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | JOURNAL OF INVASIVE CARDIOLOGY | - |
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 | Aged | - |
dc.subject.MESH | Coronary Restenosis/epidemiology | - |
dc.subject.MESH | Coronary Restenosis/prevention & control* | - |
dc.subject.MESH | Coronary Vessels/pathology* | - |
dc.subject.MESH | Drug-Eluting Stents* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Follow-Up Studies | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Incidence | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Neointima/pathology | - |
dc.subject.MESH | Paclitaxel | - |
dc.subject.MESH | Percutaneous Coronary Intervention/instrumentation* | - |
dc.subject.MESH | Percutaneous Coronary Intervention/methods* | - |
dc.subject.MESH | Retrospective Studies | - |
dc.subject.MESH | Sirolimus/analogs & derivatives | - |
dc.subject.MESH | Time Factors | - |
dc.subject.MESH | Tomography, Optical Coherence/methods* | - |
dc.title | Serial optical coherence tomography-based observation of strut coverage on drug-eluting stent crossing side-branch vessels | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | Seung-Yul Lee | - |
dc.contributor.googleauthor | Jung-Sun Kim | - |
dc.contributor.googleauthor | Dong-Ho Shin | - |
dc.contributor.googleauthor | Byeong-Keuk Kim | - |
dc.contributor.googleauthor | Young-Guk Ko | - |
dc.contributor.googleauthor | Donghoon Choi | - |
dc.contributor.googleauthor | Yangsoo Jang | - |
dc.contributor.googleauthor | Myeong-Ki Hong | - |
dc.identifier.doi | 23117310 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00961 | - |
dc.contributor.localId | A02097 | - |
dc.contributor.localId | A03448 | - |
dc.contributor.localId | A04053 | - |
dc.contributor.localId | A04391 | - |
dc.contributor.localId | A00127 | - |
dc.contributor.localId | A00493 | - |
dc.contributor.localId | A02922 | - |
dc.relation.journalcode | J01467 | - |
dc.identifier.eissn | 1557-2501 | - |
dc.identifier.pmid | 23117310 | - |
dc.identifier.url | http://invasivecardiology.com/articles/serial-optical-coherence-tomography-based-observation-strut-coverage-drug-eluting-stent | - |
dc.subject.keyword | optical coherence tomography | - |
dc.subject.keyword | stent | - |
dc.contributor.alternativeName | Kim, Jung Sun | - |
dc.contributor.alternativeName | Shin, Dong Ho | - |
dc.contributor.alternativeName | Lee, Seung Yul | - |
dc.contributor.alternativeName | Jang, Yang Soo | - |
dc.contributor.alternativeName | Choi, Dong Hoon | - |
dc.contributor.alternativeName | Hong, Myeong Ki | - |
dc.contributor.alternativeName | Ko, Young Guk | - |
dc.contributor.alternativeName | Kim, Byeong Keuk | - |
dc.contributor.affiliatedAuthor | Kim, Jung Sun | - |
dc.contributor.affiliatedAuthor | Shin, Dong Ho | - |
dc.contributor.affiliatedAuthor | Jang, Yang Soo | - |
dc.contributor.affiliatedAuthor | Choi, Dong Hoon | - |
dc.contributor.affiliatedAuthor | Hong, Myeong Ki | - |
dc.contributor.affiliatedAuthor | Ko, Young Guk | - |
dc.contributor.affiliatedAuthor | Kim, Byeong Keuk | - |
dc.contributor.affiliatedAuthor | Lee, Seung Yul | - |
dc.citation.volume | 24 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 569 | - |
dc.citation.endPage | 573 | - |
dc.identifier.bibliographicCitation | JOURNAL OF INVASIVE CARDIOLOGY, Vol.24(11) : 569-573, 2012 | - |
dc.identifier.rimsid | 34571 | - |
dc.type.rims | ART | - |
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