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Off-pump bilateral internal thoracic artery grafting in right internal thoracic artery to right coronary system

DC Field Value Language
dc.contributor.author윤영남-
dc.contributor.author이기종-
dc.contributor.author장병철-
dc.contributor.author주현철-
dc.contributor.author유경종-
dc.date.accessioned2014-12-19T16:27:41Z-
dc.date.available2014-12-19T16:27:41Z-
dc.date.issued2012-
dc.identifier.issn0003-4975-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/89570-
dc.description.abstractBACKGROUND: Despite many large-volume studies on the use of bilateral internal thoracic artery (ITA) grafts, the benefits of a bilateral (B)ITA graft over a single (S)ITA graft for CABG remain controversial. This study compared midterm outcomes of BITA to SITA grafting in off-pump coronary artery bypass (OPCAB), focusing primarily on the right (R)ITA to right coronary artery (RCA) system. METHODS: From January 2000 to December 2009, 1,749 patients underwent isolated OPCAB with ITA grafts. Using propensity score matching, 366 BITA patients could be pairwise propensity matched to a SITA patient. We compared midterm survival and major adverse cardiac and cerebrovascular event (MACCE) between the 2 groups. All patients in the BITA group underwent bilateral ITA grafting with the RITA anastomosed to the RCA system. Mean follow-up was 84.46±24.47 months (range, 5 to 120 months). RESULTS: Overall survival at 10 years was not significantly different between the 2 groups (84.6% vs 84.1%; p=0.955). The 10-year cardiac-related death-free rate also did not significantly differ between the groups (90.0% vs 90.9%; p=0.871). The 10-year MACCE-free rate did not significantly differ between the 2 groups (79.7% vs 74.6%; p=0.303). CONCLUSIONS: At 10-year follow-up, BITA grafting did not offer advantages over SITA grafting in midterm outcomes, at least in the RITA to RCA system. The BITA grafting was similar to SITA grafting in overall and cardiac survival, and MACCE rates.-
dc.description.statementOfResponsibilityopen-
dc.relation.isPartOfANNALS OF THORACIC SURGERY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAnalysis of Variance-
dc.subject.MESHCohort Studies-
dc.subject.MESHCoronary Artery Bypass, Off-Pump/methods*-
dc.subject.MESHCoronary Artery Bypass, Off-Pump/mortality*-
dc.subject.MESHCoronary Disease/diagnostic imaging-
dc.subject.MESHCoronary Disease/mortality-
dc.subject.MESHCoronary Disease/surgery-
dc.subject.MESHFemale-
dc.subject.MESHFollow-Up Studies-
dc.subject.MESHGraft Rejection-
dc.subject.MESHGraft Survival-
dc.subject.MESHHospital Mortality/trends-
dc.subject.MESHHumans-
dc.subject.MESHInternal Mammary-Coronary Artery Anastomosis/methods*-
dc.subject.MESHInternal Mammary-Coronary Artery Anastomosis/mortality*-
dc.subject.MESHKaplan-Meier Estimate-
dc.subject.MESHMale-
dc.subject.MESHMammary Arteries/surgery-
dc.subject.MESHMammary Arteries/transplantation*-
dc.subject.MESHMiddle Aged-
dc.subject.MESHMultivariate Analysis-
dc.subject.MESHProportional Hazards Models-
dc.subject.MESHRadiography-
dc.subject.MESHRetrospective Studies-
dc.subject.MESHSurvival Analysis-
dc.subject.MESHTime Factors-
dc.subject.MESHTreatment Outcome-
dc.titleOff-pump bilateral internal thoracic artery grafting in right internal thoracic artery to right coronary system-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Thoracic & Cardiovascular Surgery (흉부외과학)-
dc.contributor.googleauthorHyun-Chel Joo-
dc.contributor.googleauthorYoung-Nam Youn-
dc.contributor.googleauthorGijong Yi-
dc.contributor.googleauthorByung-Chul Chang-
dc.contributor.googleauthorKyung-Jong Yoo-
dc.identifier.doi22795885-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA02576-
dc.contributor.localIdA02697-
dc.contributor.localIdA03430-
dc.contributor.localIdA03960-
dc.contributor.localIdA02453-
dc.relation.journalcodeJ00183-
dc.identifier.eissn1552-6259-
dc.identifier.pmid22795885-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0003497512009381-
dc.subject.keywordAnalysis of Variance-
dc.subject.keywordCohort Studies-
dc.subject.keywordCoronary Artery Bypass, Off-Pump/methods*-
dc.subject.keywordCoronary Artery Bypass, Off-Pump/mortality*-
dc.subject.keywordCoronary Disease/diagnostic imaging-
dc.subject.keywordCoronary Disease/mortality-
dc.subject.keywordCoronary Disease/surgery-
dc.subject.keywordFemale-
dc.subject.keywordFollow-Up Studies-
dc.subject.keywordGraft Rejection-
dc.subject.keywordGraft Survival-
dc.subject.keywordHospital Mortality/trends-
dc.subject.keywordHumans-
dc.subject.keywordInternal Mammary-Coronary Artery Anastomosis/methods*-
dc.subject.keywordInternal Mammary-Coronary Artery Anastomosis/mortality*-
dc.subject.keywordKaplan-Meier Estimate-
dc.subject.keywordMale-
dc.subject.keywordMammary Arteries/surgery-
dc.subject.keywordMammary Arteries/transplantation*-
dc.subject.keywordMiddle Aged-
dc.subject.keywordMultivariate Analysis-
dc.subject.keywordProportional Hazards Models-
dc.subject.keywordRadiography-
dc.subject.keywordRetrospective Studies-
dc.subject.keywordSurvival Analysis-
dc.subject.keywordTime Factors-
dc.subject.keywordTreatment Outcome-
dc.contributor.alternativeNameYoun, Young Nam-
dc.contributor.alternativeNameYi, Gi Jong-
dc.contributor.alternativeNameChang, Byung Chul-
dc.contributor.alternativeNameJoo, Hyun Chel-
dc.contributor.alternativeNameYoo, Kyung Jong-
dc.contributor.affiliatedAuthorYoun, Young Nam-
dc.contributor.affiliatedAuthorYi, Gi Jong-
dc.contributor.affiliatedAuthorChang, Byung Chul-
dc.contributor.affiliatedAuthorJoo, Hyun Chel-
dc.contributor.affiliatedAuthorYoo, Kyung Jong-
dc.citation.volume94-
dc.citation.number3-
dc.citation.startPage717-
dc.citation.endPage724-
dc.identifier.bibliographicCitationANNALS OF THORACIC SURGERY, Vol.94(3) : 717-724, 2012-
dc.identifier.rimsid31502-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Thoracic and Cardiovascular Surgery (흉부외과학교실) > 1. Journal Papers

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