Fate of Grafts Bypassing Nonischemic Versus Ischemic Inducing Coronary Stenosis
DC Field | Value | Language |
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dc.contributor.author | Roh, Jae-Hyung | - |
dc.contributor.author | Kim, Young-Hak | - |
dc.contributor.author | Yang, Dong Hyun | - |
dc.contributor.author | Han, Seungbong | - |
dc.contributor.author | Yun, Sung-Cheol | - |
dc.contributor.author | Yang, Dong Heon | - |
dc.contributor.author | Park, Gyung-Min | - |
dc.contributor.author | Lee, Pil Hyung | - |
dc.contributor.author | Ahn, Jung-Min | - |
dc.contributor.author | Kang, Joon-Won | - |
dc.contributor.author | Lim, Tae-Hwan | - |
dc.contributor.author | Moon, Dae Hyuk | - |
dc.contributor.author | Kim, Joon Bum | - |
dc.contributor.author | Jung, Sung-Ho | - |
dc.contributor.author | Chung, Cheol Hyun | - |
dc.contributor.author | Choo, Suk Jung | - |
dc.contributor.author | Lee, Jae Won | - |
dc.contributor.author | Kang, Soo-Jin | - |
dc.contributor.author | Park, Duk-Woo | - |
dc.contributor.author | Lee, Seung-Whan | - |
dc.contributor.author | Lee, Cheol Whan | - |
dc.contributor.author | Park, Seong-Wook | - |
dc.contributor.author | Park, Seung-Jung | - |
dc.date.available | 2020-02-27T08:43:12Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2018-10-01 | - |
dc.identifier.issn | 0002-9149 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/3226 | - |
dc.description.abstract | There is a lack of evidence regarding the efficacy of ischemia-guided coronary artery bypass grafting. We compared the incidence of graft failure between grafts bypassing ischemia-inducing and nonischemia-inducing stenoses. Between 1997 and 2011, 2,304 patients for whom baseline coronary angiography and myocardial perfusion imaging were available were identified from a single-center coronary artery bypass grafting registry. According to baseline myocardial perfusion imaging, each graft was assigned to either graft bypassing ischemia-inducing or nonischemia-inducing stenoses (ischemia-related grafts, n = 4,904; ischemia-unrelated grafts, n = 2,709). Graft failure was defined as total occlusion on coronary computed tomography angiography, performed at the discretion of the treating physician. The incidence of graft failure was compared on a per-graft basis. At 5 years, the incidence of graft failure was significantly higher in the ischemia-unrelated grafts (4.2% vs 2.9% in ischemia-related grafts; p = 0.003). Ischemia-related graft was an independent determinant of graft patency (adjusted hazard ratio 0.61; 95% confidence interval 0.44 to 0.84; p = 0.002). Increased risk of graft failure associated with ischemia-unrelated graft was observed only in the internal thoracic artery (3.3% vs 2.0%, p = 0.021) and arterial grafts (6.5% vs 4.3%, p = 0.020), but not in the venous grafts (2.7% vs 2.7%; p = 0.99). In terms of major adverse cardiac and cerebrovascular events, 5-year incidences were comparable between the patients with and without ischemia-unrelated grafts (219, 19.3% vs 160, 18.0%; p = 0.61). In conclusion, ischemia-unrelated grafts became dysfunctional more frequently than ischemia-related grafts, and were not preventive of adverse events. (C) 2018 Elsevier Inc. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | EXCERPTA MEDICA INC-ELSEVIER SCIENCE INC | - |
dc.relation.isPartOf | AMERICAN JOURNAL OF CARDIOLOGY | - |
dc.subject | FRACTIONAL FLOW RESERVE | - |
dc.subject | INTERNAL THORACIC ARTERY | - |
dc.subject | COMPETITIVE FLOW | - |
dc.subject | SAPHENOUS-VEIN | - |
dc.subject | RADIAL ARTERY | - |
dc.subject | GASTROEPIPLOIC ARTERY | - |
dc.subject | PATENCY | - |
dc.subject | ANGIOGRAPHY | - |
dc.subject | DISEASE | - |
dc.subject | SURGERY | - |
dc.title | Fate of Grafts Bypassing Nonischemic Versus Ischemic Inducing Coronary Stenosis | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000449244400006 | - |
dc.identifier.doi | 10.1016/j.amjcard.2018.06.028 | - |
dc.identifier.bibliographicCitation | AMERICAN JOURNAL OF CARDIOLOGY, v.122, no.7, pp.1148 - 1154 | - |
dc.identifier.scopusid | 2-s2.0-85050740948 | - |
dc.citation.endPage | 1154 | - |
dc.citation.startPage | 1148 | - |
dc.citation.title | AMERICAN JOURNAL OF CARDIOLOGY | - |
dc.citation.volume | 122 | - |
dc.citation.number | 7 | - |
dc.contributor.affiliatedAuthor | Han, Seungbong | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | FRACTIONAL FLOW RESERVE | - |
dc.subject.keywordPlus | INTERNAL THORACIC ARTERY | - |
dc.subject.keywordPlus | COMPETITIVE FLOW | - |
dc.subject.keywordPlus | SAPHENOUS-VEIN | - |
dc.subject.keywordPlus | RADIAL ARTERY | - |
dc.subject.keywordPlus | GASTROEPIPLOIC ARTERY | - |
dc.subject.keywordPlus | PATENCY | - |
dc.subject.keywordPlus | ANGIOGRAPHY | - |
dc.subject.keywordPlus | DISEASE | - |
dc.subject.keywordPlus | SURGERY | - |
dc.relation.journalResearchArea | Cardiovascular System & Cardiology | - |
dc.relation.journalWebOfScienceCategory | Cardiac & Cardiovascular Systems | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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