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Relationship between stent malapposition and incomplete neointimal coverage after drug-eluting stent implantation.
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 고영국 | - |
dc.contributor.author | 김병극 | - |
dc.contributor.author | 김중선 | - |
dc.contributor.author | 신동호 | - |
dc.contributor.author | 장양수 | - |
dc.contributor.author | 최동훈 | - |
dc.contributor.author | 홍명기 | - |
dc.date.accessioned | 2014-12-19T17:08:45Z | - |
dc.date.available | 2014-12-19T17:08:45Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0896-4327 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/90861 | - |
dc.description.abstract | BACKGROUND: Using optical coherence tomography (OCT), we evaluated the relationship between malapposed and uncovered struts following implantation of drug-eluting stents (DESs). METHODS: A total of 271 patients with 306 lesions who underwent DES implantation and follow-up OCT were included in the study. The lesions were grouped based on the presence of malapposition and then by the median value of the percentage of malapposed struts (1.3%) to produce 3 groups: lesions without malapposition (group I, n = 232) and those with percentage of malapposed struts <1.3% (group II, n = 37) or ≥1.3% (group III, n = 37). Percentages of malapposed and uncovered struts were calculated as percent ratio of malapposed or uncovered to total struts in the defined cross-sections, respectively. We compared percentage of uncovered struts in all analyzable struts and in the residual struts without malapposed segments among the 3 groups. RESULTS: Group III showed a significantly larger percentage of uncovered struts among all the struts (group I, 3.7 ± 6.4 vs. II, 5.5 ± 5.6 vs. III, 17.6 ± 15.9%, P < 0.001) and among residual struts without malapposed segments (3.7 ± 6.4 vs. 5.2 ± 5.7 vs. 15.0 ± 14.4%, respectively, P < 0.001). There was a significant correlation between malapposed and uncovered struts in group III (r = 0.393, P = 0.016), but not in group II (r =-0.007, P = 0.965) among residual struts without malapposed segments. CONCLUSION: The percentage of uncovered DES struts was quite different depending on the presence and extent of malapposed struts. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | JOURNAL OF INTERVENTIONAL 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 | Coronary Angiography | - |
dc.subject.MESH | Coronary Artery Disease/diagnostic imaging | - |
dc.subject.MESH | Coronary Artery Disease/therapy* | - |
dc.subject.MESH | Coronary Vessels/pathology* | - |
dc.subject.MESH | Drug-Eluting Stents*/adverse effects | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Follow-Up Studies | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Medical Errors | - |
dc.subject.MESH | Neointima*/diagnostic imaging | - |
dc.subject.MESH | Stents | - |
dc.subject.MESH | Tomography, Optical Coherence/methods* | - |
dc.subject.MESH | Treatment Outcome | - |
dc.title | Relationship between stent malapposition and incomplete neointimal 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 | MYEONG-KI HONG | - |
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.identifier.doi | 22372890 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00127 | - |
dc.contributor.localId | A00493 | - |
dc.contributor.localId | A00961 | - |
dc.contributor.localId | A02097 | - |
dc.contributor.localId | A03448 | - |
dc.contributor.localId | A04053 | - |
dc.contributor.localId | A04391 | - |
dc.relation.journalcode | J01465 | - |
dc.identifier.eissn | 1540-8183 | - |
dc.identifier.pmid | 22372890 | - |
dc.identifier.url | http://onlinelibrary.wiley.com/doi/10.1111/j.1540-8183.2011.00706.x/abstract | - |
dc.subject.keyword | Coronary Angiography | - |
dc.subject.keyword | Coronary Artery Disease/diagnostic imaging | - |
dc.subject.keyword | Coronary Artery Disease/therapy* | - |
dc.subject.keyword | Coronary Vessels/pathology* | - |
dc.subject.keyword | Drug-Eluting Stents*/adverse effects | - |
dc.subject.keyword | Female | - |
dc.subject.keyword | Follow-Up Studies | - |
dc.subject.keyword | Humans | - |
dc.subject.keyword | Male | - |
dc.subject.keyword | Medical Errors | - |
dc.subject.keyword | Neointima*/diagnostic imaging | - |
dc.subject.keyword | Stents | - |
dc.subject.keyword | Tomography, Optical Coherence/methods* | - |
dc.subject.keyword | Treatment Outcome | - |
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.alternativeName | Jang, Yang Soo | - |
dc.contributor.alternativeName | Choi, Dong Hoon | - |
dc.contributor.alternativeName | 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.contributor.affiliatedAuthor | Jang, Yang Soo | - |
dc.contributor.affiliatedAuthor | Choi, Dong Hoon | - |
dc.contributor.affiliatedAuthor | Hong, Myeong Ki | - |
dc.citation.volume | 25 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 270 | - |
dc.citation.endPage | 277 | - |
dc.identifier.bibliographicCitation | JOURNAL OF INTERVENTIONAL CARDIOLOGY, Vol.25(3) : 270-277, 2012 | - |
dc.identifier.rimsid | 34569 | - |
dc.type.rims | ART | - |
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