Abstract:
BACKGROUND AND OBJECTIVES:Pentraxin 3 (PTX3) was shown to be elevated in the acute phase of acute myocardial infarction (AMI) and to have prognostic significance in AMI patients. The aim of this study was to estimate whether the value of PTX3 could be used as a prognostic biomarker, with the global registry of acute coronary events (GRACE) risk assessment tool, in patients with acute coronary syndrome (ACS). SUBJECTS AND METHODS:Between July 2007 and June 2008, 137 patient subjects (mean age : 61±12 years, M : F=108 : 29) with ACS who underwent coronary intervention, but did not have a prior percutaneous coronary intervention (PCI) and/or follow-up coronary angiogram, were enrolled. We estimated the all-cause mortality or death/MI, in-hospital and to 6 months, using the GRACE risk scores and compared these estimates with serum PTX3 concentrations. RESULTS:The serum PTX3 concentration showed a significant increase in ST segment elevation myocardial infarction (STEMI) greater than the unstable angina pectoris (UAP) group (2.4±2.1 ng/mL vs. 1.3±0.9 ng/mL, p= 0.017, respectively), but did not show a significant difference between non-ST segment elevation myocardial infarction (NSTEMI) and the UAP group (1.9±1.4 ng/mL vs. 1.3±0.9 ng/mL, p=0.083, respectively). The serum PTX3 concentration was closely related to death/MI in-hospital (r=0.242, p=0.015) and death/MI to 6 months (r=0.224, p=0.023), respectively. The serum PTX3 concentration was not related to all-cause mortality in-hospital (r=0.112, p=0.269) and to 6 months (r=0.132, p=0.191), respectively. Among the parameters determining the GRACE risk scores, the degree of Killip class in congestive heart failure (CHF) was independently associated with the supramedian PTX3 concentration [odds ratio: 2.229 (95% confidence interval: 1.038-4.787), p=0.040]. CONCLUSION:The serum PTX3 level provides important information for the risk stratification of CHF among the parameters determining the GRACE risk scores in subjects with ACS.
journal_name
Korean Circ Jjournal_title
Korean circulation journalauthors
Lee DH,Jeon HK,You JH,Park MY,Lee SJ,Kim SS,Shim BJ,Choi YS,Shin WS,Lee JM,Park CS,Youn HJ,Chung WS,Kim JHdoi
10.4070/kcj.2010.40.8.370subject
Has Abstractpub_date
2010-08-01 00:00:00pages
370-6issue
8eissn
1738-5520issn
1738-5555journal_volume
40pub_type
杂志文章abstract:BACKGROUND AND OBJECTIVES:Recently, Genoss drug-eluting stent (DES)™ stent comprising cobalt-chromium platform with an ultrathin strut thickness, sirolimus, and an abluminal biodegradable polymer was developed. Owing to the lack of substantial evidence for the safety and efficacy of this stent, we report 12-month resul...
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journal_title:Korean circulation journal
pub_type: 杂志文章,评审
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journal_title:Korean circulation journal
pub_type: 杂志文章,评审
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journal_title:Korean circulation journal
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journal_title:Korean circulation journal
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journal_title:Korean circulation journal
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journal_title:Korean circulation journal
pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Korean circulation journal
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