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Optical coherence tomography-based evaluation of malapposed strut coverage after drug-eluting stent implantation.
DC Field | Value | Language |
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dc.contributor.author | 장양수 | - |
dc.contributor.author | 최동훈 | - |
dc.contributor.author | 홍명기 | - |
dc.contributor.author | 고영국 | - |
dc.contributor.author | 김병극 | - |
dc.contributor.author | 김중선 | - |
dc.contributor.author | 신동호 | - |
dc.date.accessioned | 2014-12-19T16:55:48Z | - |
dc.date.available | 2014-12-19T16:55:48Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1569-5794 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/90458 | - |
dc.description.abstract | Minimal data exist regarding the use of optical coherence tomography (OCT) to evaluate malapposed strut coverage following implantation of drug-eluting stents (DESs). Follow-up OCT examination after DES implantation was performed in 368 patients with 406 lesions at our institute. We assessed the status of malapposed strut coverage that was identified via OCT in 92 (23 %) lesions. An absence of uncovered struts among malapposed struts was defined as completely covered (CC) malapposition; the presence of uncovered struts was defined as incompletely covered (IC) malapposition. Among the 92 lesions with malapposed DES struts, CC malapposition was detected in 47 lesions (51 %). Compared to lesions with IC malapposition (n = 45, 49 %), lesions with CC malapposition showed a significantly lower percentage of uncovered struts among all the struts (14.9 ± 14.5 vs. 4.4 ± 8.5 %, respectively, p < 0.001) and among the other well-apposed struts without malapposition (12.7 ± 12.8 vs. 4.5 ± 8.7 %, respectively, p = 0.001). The degree of malapposed strut coverage was significantly different according to the type of DES; new-generation DESs such as everolimus- or zotarolimus-eluting stents showed a higher incidence of CC malapposition, compared to first-generation DESs such as sirolimus- or paclitaxel-eluting stents (82 vs. 34 %, respectively, p < 0.001). This study showed the complete coverage in about 50 % of the lesions with malapposed DES struts on follow-up OCT. The degree of malapposed DES strut coverage was strongly affected by the type of implanted DESs | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING | - |
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 | Chi-Square Distribution | - |
dc.subject.MESH | Coronary Angiography | - |
dc.subject.MESH | Coronary Artery Disease/diagnostic imaging | - |
dc.subject.MESH | Coronary Artery Disease/therapy* | - |
dc.subject.MESH | Coronary Vessels/diagnostic imaging | - |
dc.subject.MESH | Coronary Vessels/pathology* | - |
dc.subject.MESH | Drug-Eluting Stents* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Linear Models | - |
dc.subject.MESH | Logistic Models | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Multivariate Analysis | - |
dc.subject.MESH | Percutaneous Coronary Intervention/adverse effects | - |
dc.subject.MESH | Percutaneous Coronary Intervention/instrumentation* | - |
dc.subject.MESH | Predictive Value of Tests | - |
dc.subject.MESH | Prosthesis Design | - |
dc.subject.MESH | Registries | - |
dc.subject.MESH | Time Factors | - |
dc.subject.MESH | Tomography, Optical Coherence* | - |
dc.subject.MESH | Treatment Outcome | - |
dc.title | Optical coherence tomography-based evaluation of malapposed strut coverage after drug-eluting stent implantation. | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학) | - |
dc.contributor.googleauthor | Byeong-Keuk Kim | - |
dc.contributor.googleauthor | Dong-Ho Shin | - |
dc.contributor.googleauthor | Jung-Sun 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 | 22447206 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A03448 | - |
dc.contributor.localId | A04053 | - |
dc.contributor.localId | A04391 | - |
dc.contributor.localId | A00127 | - |
dc.contributor.localId | A00493 | - |
dc.contributor.localId | A00961 | - |
dc.contributor.localId | A02097 | - |
dc.relation.journalcode | J01094 | - |
dc.identifier.eissn | 1875-8312 | - |
dc.identifier.pmid | 22447206 | - |
dc.identifier.url | http://link.springer.com/article/10.1007%2Fs10554-012-0039-z | - |
dc.subject.keyword | Optical coherence tomography | - |
dc.subject.keyword | Coronary artery disease | - |
dc.subject.keyword | Stent | - |
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.alternativeName | Kim, Jung Sun | - |
dc.contributor.alternativeName | 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 | Kim, Jung Sun | - |
dc.contributor.affiliatedAuthor | Shin, Dong Ho | - |
dc.citation.volume | 28 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1887 | - |
dc.citation.endPage | 1894 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING, Vol.28(8) : 1887-1894, 2012 | - |
dc.identifier.rimsid | 32776 | - |
dc.type.rims | ART | - |
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