Cited 4 times in
Tricuspid annular diameter and right ventricular volume on preoperative cardiac CT can predict postoperative right ventricular dysfunction in patients who undergo tricuspid valve surgery
DC Field | Value | Language |
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dc.contributor.author | 김다래 | - |
dc.contributor.author | 김영진 | - |
dc.contributor.author | 서영주 | - |
dc.contributor.author | 심지영 | - |
dc.contributor.author | 이삭 | - |
dc.contributor.author | 장병철 | - |
dc.contributor.author | 최병욱 | - |
dc.contributor.author | 홍그루 | - |
dc.contributor.author | 한경화 | - |
dc.date.accessioned | 2019-09-20T07:26:13Z | - |
dc.date.available | 2019-09-20T07:26:13Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 0167-5273 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/170897 | - |
dc.description.abstract | BACKGROUND: We investigated the predictive value of preoperative computed tomography (CT)-derived tricuspid annular and right ventricular (RV) parameters for postoperative RV dysfunction in patients undergoing tricuspid valve (TV) surgery. METHODS: We retrospectively reviewed clinical, transthoracic echocardiography (TTE), and CT data of 100 consecutive patients who underwent cardiac CT and subsequently received TV surgery. Preoperative cardiac CT and TTE parameters were analyzed, including TV annulus diameter and RV size. Univariate and multivariate logistic regression analyses were performed to identify significant predictors for postoperative RV dysfunction, both in the entire study population and in the subgroup of patients without preoperative RV dysfunction. RESULTS: Postoperative RV dysfunction occurred in 46% of all patients. In the multivariate logistic regression analysis, longer TV annulus diameter (>29.3 mm/m2 on four-chamber view; (odds ratio [OR] 3.56, 95% confidence interval [CI] 1.13-11.24), larger RV volume (RV end-diastolic volume/body surface area > 128.8 ml/m2) on CT (OR 3.85, 95% CI 1.24-11.98) and presence of preoperative RV dysfunction on TTE (OR 11.96, 95% CI 2.8-50.99) were independent predictors for postoperative RV dysfunction in the entire study population (P < 0.05). Among patients without preoperative RV dysfunction, longer TV annulus diameter (OR 4.02, 95% CI 1.20-13.41) and larger RV volume on CT (OR 6.09, 95% CI 1.87-19.80) were independent predictors for postoperative RV dysfunction (P < 0.05). CONCLUSIONS: Preoperative assessment of cardiac CT imaging-based TV annular diameter and RV volume can provide independent information for predicting postoperative RV dysfunction in patients undergoing TV surgery. | - |
dc.description.statementOfResponsibility | restriction | - |
dc.language | English | - |
dc.publisher | Elsevier | - |
dc.relation.isPartOf | International Journal of Cardiology | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Tricuspid annular diameter and right ventricular volume on preoperative cardiac CT can predict postoperative right ventricular dysfunction in patients who undergo tricuspid valve surgery | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Internal Medicine (내과학교실) | - |
dc.contributor.googleauthor | Young Joo Suh | - |
dc.contributor.googleauthor | Darae Kim | - |
dc.contributor.googleauthor | Chi Young Shim | - |
dc.contributor.googleauthor | Kyunghwa Han | - |
dc.contributor.googleauthor | Byung-Chul Chang | - |
dc.contributor.googleauthor | Sak Lee | - |
dc.contributor.googleauthor | Geu-Ru Hong | - |
dc.contributor.googleauthor | Byoung Wook Choi | - |
dc.contributor.googleauthor | Young Jin Kim | - |
dc.identifier.doi | 10.1016/j.ijcard.2019.03.002 | - |
dc.contributor.localId | A00361 | - |
dc.contributor.localId | A00727 | - |
dc.contributor.localId | A01892 | - |
dc.contributor.localId | A02213 | - |
dc.contributor.localId | A02807 | - |
dc.contributor.localId | A03430 | - |
dc.contributor.localId | A04059 | - |
dc.contributor.localId | A04386 | - |
dc.relation.journalcode | J01093 | - |
dc.identifier.eissn | 1874-1754 | - |
dc.identifier.pmid | 30890274 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0167527318370244 | - |
dc.subject.keyword | Cardiovascular surgery | - |
dc.subject.keyword | Computed tomography | - |
dc.subject.keyword | Right ventricular dysfunction | - |
dc.subject.keyword | Tricuspid regurgitation | - |
dc.subject.keyword | Valvular heart disease | - |
dc.contributor.alternativeName | Kim, Da Rae | - |
dc.contributor.affiliatedAuthor | 김다래 | - |
dc.contributor.affiliatedAuthor | 김영진 | - |
dc.contributor.affiliatedAuthor | 서영주 | - |
dc.contributor.affiliatedAuthor | 심지영 | - |
dc.contributor.affiliatedAuthor | 이삭 | - |
dc.contributor.affiliatedAuthor | 장병철 | - |
dc.contributor.affiliatedAuthor | 최병욱 | - |
dc.contributor.affiliatedAuthor | 홍그루 | - |
dc.citation.volume | 288 | - |
dc.citation.startPage | 44 | - |
dc.citation.endPage | 50 | - |
dc.identifier.bibliographicCitation | International Journal of Cardiology, Vol.288 : 44-50, 2019 | - |
dc.identifier.rimsid | 64023 | - |
dc.type.rims | ART | - |
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