Abstract:
:First-generation drug-eluting stents (DES) demonstrated delay in vascular healing and increase in incidence of late and very late stent thrombosis compared with bare-metal stents (BMS). Second-generation DES, however, have shown a reduction of late and very late stent thrombosis compared with first-generation DES. Thus, we decided to evaluate whether the second-generation everolimus-eluting stent (EES) has an advantage over BMS in Japanese patients with ST-segment elevation myocardial infarction (STEMI). This study was conducted in two centers, retrospective, non-randomized and observational design in patients with STEMI. Three-hundred eighty patients were randomly selected to receive EES (198 patients) or cobalt-chromium BMS (182 patients). The primary endpoints were cardiac death, recurrent myocardial infarction (MI), target lesion revascularization (TLR), target vessel revascularization (TVR), and stent thrombosis (ST). At 2 years, the rates of TLR, TVR, and recurrent MI were significantly lower in the EES group than in the BMS group (TLR 1.5 vs. 8.3 %, p < 0.05; TVR 2.5 vs. 9.4 %, p < 0.05; recurrent MI 1.0 vs. 4.1 %, p < 0.05), and the rate of ST was also significantly lower in the EES group than in the BMS group (0.5 vs. 4.3 %, p < 0.05). Thus, major adverse cardiac events defined at the composite cardiac death, MI, TLR, TVR, or ST were significantly lower in EES group than in BMS group (3.0 vs. 9.9 %, p = 0.008). The rate of cardiac death, however, did not differ between both groups. In STEMI patients, EES may be associated with improved outcomes-specifically, a significant reduction in TVR, ST, and recurrent MI compared to BMS throughout 2 years.
journal_name
Heart Vesselsjournal_title
Heart and vesselsauthors
Yano H,Horinaka S,Ishikawa M,Ishimitsu Tdoi
10.1007/s00380-015-0783-9subject
Has Abstractpub_date
2016-10-01 00:00:00pages
1609-15issue
10eissn
0910-8327issn
1615-2573pii
10.1007/s00380-015-0783-9journal_volume
31pub_type
杂志文章,多中心研究abstract::Peripheral autonomic function is impaired in diabetic polyneuropathy. However, it is difficult to evaluate it due to the lack of non-invasive quantitative assessment. We aimed to establish a novel index to evaluate vascular autonomic function using reactive hyperemia peripheral arterial tonometry (RH-PAT), a widely pe...
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journal_title:Heart and vessels
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abstract::Eicosapentaenoic acid (EPA) has antiarrhythmic effects. The J-wave on an electrocardiogram is associated with a high incidence of ventricular tachycardia/fibrillation (VT/VF). We evaluated relationships between EPA and J-waves, and their involvement in the occurrence of VT/VF in acute myocardial infarction (AMI). Two ...
journal_title:Heart and vessels
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doi:10.1007/s00380-013-0435-x
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abstract::Cross-sectional data suggest that the degree of coronary atherosclerosis is associated with aerobic fitness. However, there are limited longitudinal data addressing whether aerobic fitness is a predictor of coronary atherosclerosis progression. This study investigated whether peak oxygen consumption is related to a lo...
journal_title:Heart and vessels
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journal_title:Heart and vessels
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journal_title:Heart and vessels
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journal_title:Heart and vessels
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journal_title:Heart and vessels
pub_type: 杂志文章
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journal_title:Heart and vessels
pub_type: 杂志文章
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abstract::The resting full-cycle ratio (RFR), a novel resting index, is well correlated with and shows good diagnostic accuracy to the fractional flow reserve (FFR). However, discordance results between the RFR and FFR have been observed to occur in about 20% of cases. This study aimed to clarify the prevalence and factors of d...
journal_title:Heart and vessels
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journal_title:Heart and vessels
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journal_title:Heart and vessels
pub_type: 杂志文章
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