Cited 24 times in
Assessment of Coronary Artery Bypass Graft Patency by Multislice Computed Tomography
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최동훈 | - |
dc.contributor.author | 최병욱 | - |
dc.contributor.author | 고영국 | - |
dc.contributor.author | 장병철 | - |
dc.contributor.author | 장양수 | - |
dc.contributor.author | 정남식 | - |
dc.contributor.author | 유경종 | - |
dc.date.accessioned | 2015-07-15T16:43:47Z | - |
dc.date.available | 2015-07-15T16:43:47Z | - |
dc.date.issued | 2003 | - |
dc.identifier.issn | 0513-5796 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/113482 | - |
dc.description.abstract | The recently developed multislice computed tomography (MSCT) is capable of rapid imaging of cardiac structures, including coronary arteries, during a single breath-hold. We evaluated coronary artery bypass graft (CABG) patency by comparing MSCT results to those of contrast angiography. MSCT and contrast angiography were performed in 39 patients (10 women, 29 men and mean age 60.0 ± 7.8 years) with a total of 115 bypass grafts including 36 left internal mammary arteries, 4 right internal mammary arteries, 19 radial arteries, 2 gastroepiploic arteries and 54 vein grafts. Patients were investigated for an average of 14 ± 27 months (range 1 - 108 months) after CABG surgery. Contrast angiography showed a patency rate of 87.0% (100/115). Ninety-nine of these 100 patent grafts by contrast angiography and 14 of the remaining 15 occluded grafts were correctly classified by MSCT (93.3% sensitivity and 99.0% specificity for bypass graft occlusion). The positive and negative predictive values for bypass graft occlusion were 93.3% and 99%, respectively, with an overall diagnostic accuracy of 98.3% (97.2% for left internal mammary artery, 100% for radial artery, 98.1% for vein graft and 100% for other grafts). In conclusion, MSCT is a useful and accurate diagnostic tool for the evaluation of bypass graft patency. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.relation.isPartOf | YONSEI MEDICAL JOURNAL | - |
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 | Child, Preschool | - |
dc.subject.MESH | Contrast Media | - |
dc.subject.MESH | Coronary Angiography | - |
dc.subject.MESH | Coronary Artery Bypass* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Tomography, X-Ray Computed*/methods | - |
dc.subject.MESH | Vascular Patency* | - |
dc.title | Assessment of Coronary Artery Bypass Graft Patency by Multislice Computed Tomography | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Thoracic & Cardiovascular Surgery (흉부외과학) | - |
dc.contributor.googleauthor | Young Guk Ko | - |
dc.contributor.googleauthor | Dong Hoon Choi | - |
dc.contributor.googleauthor | Byoung Wook Choi | - |
dc.contributor.googleauthor | Byung Chul Chang | - |
dc.contributor.googleauthor | Kyung Jong Yoo | - |
dc.contributor.googleauthor | Seung Yun Cho | - |
dc.contributor.googleauthor | Won Heum Shim | - |
dc.contributor.googleauthor | Nam Sik Chung | - |
dc.contributor.googleauthor | Yang Soo Jang | - |
dc.identifier.doi | 10.3349/ymj.2003.44.3.438 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A04053 | - |
dc.contributor.localId | A04059 | - |
dc.contributor.localId | A00127 | - |
dc.contributor.localId | A03430 | - |
dc.contributor.localId | A03448 | - |
dc.relation.journalcode | J02813 | - |
dc.identifier.eissn | 1976-2437 | - |
dc.identifier.pmid | 12833581 | - |
dc.subject.keyword | Computed tomography | - |
dc.subject.keyword | coronary disease | - |
dc.subject.keyword | graft | - |
dc.contributor.alternativeName | Choi, Dong Hoon | - |
dc.contributor.alternativeName | Choi, Byoung Wook | - |
dc.contributor.alternativeName | Ko, Young Guk | - |
dc.contributor.alternativeName | Chang, Byung Chul | - |
dc.contributor.alternativeName | Jang, Yang Soo | - |
dc.contributor.affiliatedAuthor | Choi, Dong Hoon | - |
dc.contributor.affiliatedAuthor | Choi, Byoung Wook | - |
dc.contributor.affiliatedAuthor | Ko, Young Guk | - |
dc.contributor.affiliatedAuthor | Chang, Byung Chul | - |
dc.contributor.affiliatedAuthor | Jang, Yang Soo | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 44 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 438 | - |
dc.citation.endPage | 444 | - |
dc.identifier.bibliographicCitation | YONSEI MEDICAL JOURNAL, Vol.44(3) : 438-444, 2003 | - |
dc.identifier.rimsid | 49297 | - |
dc.type.rims | ART | - |
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