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논문번호 139
논문제목(영문) Impact of tissue prolapse after stent implantation on short- and long-term clinical outcomes in patients with acute myocardial infarction: An intravascular ultrasound analysis.
국내외구분 국외 SCI여부 SCI(E)
연구책임자역할 교신저자
주저자명 Hong YJ
교신저자명 Jeong MH
공동저자명 Hong YJ, Jeong MH, Choi YH, Song JA, Kim DH, Lee KH, Yamanaka F, Lee MG, Park KH, Sim DS, Yoon NS, Yoon HJ, Kim KH, Park HW, Kim JH, Ahn Y, Cho JG, Park JC, Kang JC.;
게제년월일 2011-11-26
ISSN 0167-5273
Impact Factor 4.036
학술지명 International Journal of Cardiology
서지사항 0집 / 166권 / 3호,   페이지(646 - 651)
요약초록문
(Abstract) 입력		 Abstract: BACKGROUND: We used intravascular ultrasound (IVUS) to evaluate the association of tissue prolapse (TP) with short- and long-term outcomes after stent implantation in 418 acute myocardial infarction (AMI) patients.
METHODS: We evaluated the incidences of stent thrombosis, no-reflow, and
long-term outcomes between patients with TP (n=142) and those without TP (n=276).
RESULTS: twb.42w?>Acute and subacute stent thromboses occurred more frequently in patients with TP compared with those without TP (3.5% vs. 0.7%, p=0.035, and 4.2% vs. 0.7%, p = 0.013, respectively). TP volumes in 14 patients with stent thrombosis were significantly greater than those in 128 patients without stent thrombosis (3.3 ± 1.6 mm(3) vs. 2.6 ± 1.9 mm(3), p=0.012). No-reflow was developed more frequently in patients with TP compared with those without TP (25.4% vs. 9.8%, p < 0.001). Creatine kinase-MB and cardiac-specific troponin I were elevated more significantly after stenting in patients with TP compared with those without TP (Δ=+9.0 ± 25.2 U/l vs. -4.2 ± 41.6 U/l, p=0.001 and Δ=+10.0 ± 43.5 ng/ml vs. -1.2 ± 35.6 ng/ml, p=0.005, respectively). There were no significant differences in the incidences of cardiac death, MI, and target vessel revascularization at 1-year. Multivariate analysis showed that TP was the independent predictor of composite of acute and subacute stent thromboses [odds ratio (OR) = 4.211; 95% CI 1.198-14.805, p = 0.025] and composite of acute sten thrombosis and no-reflow (OR = 2.551; 95% CI 1.315-4.952, p = 0.006).
CONCLUSIONS: TP was associated with poor short-term outcomes (more acute and subacute thromboses and no-reflow phenomenon), however it was not associated with worse long-term outcomes after stent implantation for infarct-related arteries in patients with AMI.
파일  C139.+Int+J+Cardiol.+2013;166(3)646-651..pdf (370.2K) DATE : 2021-05-26 09:53:24