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Predictors for New Native-Vessel Occlusion in Patients with Prior Coronary Bypass Surgery: A Single-Center Retrospective Research
Joint Authors
Liu, Jing-Hua
Wang, Jian
Zheng, Ze
Cheng, Zi chao
Wang, Shao ping
Li, Shi ying
Peng, Hong yu
Wu, Zheng
Li, Wen zheng
Lv, Yun
Tian, Jia yu
Cheng, Shu juan
Source
Cardiology Research and Practice
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-23
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Objectives.
Chronic total occlusion (CTO) is prevalent in patients with prior coronary artery bypass grafting (CABG).
However, data available concerning the prevalence of new-onset CTO of native vessels in patients with prior CABG is limited.
Therefore, the objective of the study is to determine predictors for new native-vessel occlusion in patients with prior coronary bypass surgery.
Methods.
354 patients with prior CABG receiving follow-up angiography are selected and analyzed in the present study, with clinical and angiographic variables being analyzed by logistic regression to determine the predictors of new native-vessel occlusion.
Results.
The overall new occlusion rate was 35.59%, with multiple CTOs (42.06%) being the most prevalent (LAD 24.60% and RCA 18.25%, respectively).
Additionally, current smoking (OR: 2.67; 95% CI: 2.60 to 2.74; p=0.01), reduced ejection fraction (OR: 1.76; 95% CI: 1.04 to 2.97; p=0.04), severe stenosis (OR: 3.65; 95% CI: 2.55 to 5.24; p=0.01), and diabetes mellitus (OR: 1.86; 95% CI: 1.34 to 2.97; p=0.04) serve as the independent predictors for new native-vessel occlusion.
Conclusion.
As to high incidence of postoperative CTO, appropriate revascularization strategies and postoperative management should be taken into careful consideration.
American Psychological Association (APA)
Zheng, Ze& Cheng, Zi chao& Wang, Shao ping& Li, Shi ying& Wang, Jian& Peng, Hong yu…[et al.]. 2019. Predictors for New Native-Vessel Occlusion in Patients with Prior Coronary Bypass Surgery: A Single-Center Retrospective Research. Cardiology Research and Practice،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1146046
Modern Language Association (MLA)
Zheng, Ze…[et al.]. Predictors for New Native-Vessel Occlusion in Patients with Prior Coronary Bypass Surgery: A Single-Center Retrospective Research. Cardiology Research and Practice No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1146046
American Medical Association (AMA)
Zheng, Ze& Cheng, Zi chao& Wang, Shao ping& Li, Shi ying& Wang, Jian& Peng, Hong yu…[et al.]. Predictors for New Native-Vessel Occlusion in Patients with Prior Coronary Bypass Surgery: A Single-Center Retrospective Research. Cardiology Research and Practice. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1146046
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1146046