Dataset Information

Combined effect of D-dimer, hs-CRP, and Lp(a) on 5-year clinical outcomes after percutaneous coronary intervention: A large real-world study in China.

ABSTRACT: To reduce cardiovascular risk in patients with established coronary heart disease, the present study investigated the combined effect of D-dimer, high-sensitivity C-reactive protein (hs-CRP), and lipoprotein(a) [Lp(a)] on long-term cardiovascular outcomes from the perspectives of thrombosis, inflammation, and lipid risk simultaneously. Consecutive 10,724 patients with percutaneous coronary intervention (PCI) were enrolled throughout 2013. Over a median follow-up of 5.1 years, each individual elevation of D-dimer, hs-CRP, and Lp(a) was associated with poor ischemic outcomes but not bleeding. Concurrent high D-dimer, hs-CRP, and Lp(a) had even greater risks of all-cause death (hazard ratio [HR] 2.714, 95% confidence interval [CI] 1.742-4.231) and cardiac death (HR 4.152, 95% CI 2.207-7.812) and had incremental value beyond the traditional risk factors model. Concurrent high D-dimer, hs-CRP, and Lp(a) levels had a synergistic effect on adverse 5-year ischemic outcomes, highlighting that the potential utility of simultaneous assessment of multiple cardiovascular risk biomarkers may help to identify high-risk patients after PCI.

SUBMITTER: Li J

PROVIDER: S-EPMC10362257 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature

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Combined effect of D-dimer, hs-CRP, and Lp(a) on 5-year clinical outcomes after percutaneous coronary intervention: A large real-world study in China.

Li Jiawen J Zhu Pei P Tang Xiaofang X Jiang Lin L Li Yulong Y Yan Kailun K Yang Weixian W Qiao Shubin S Yang Yuejin Y Gao Runlin R Xu Bo B Yuan Jinqing J Zhao Xueyan X

iScience 20230607 7

To reduce cardiovascular risk in patients with established coronary heart disease, the present study investigated the combined effect of D-dimer, high-sensitivity C-reactive protein (hs-CRP), and lipoprotein(a) [Lp(a)] on long-term cardiovascular outcomes from the perspectives of thrombosis, inflammation, and lipid risk simultaneously. Consecutive 10,724 patients with percutaneous coronary intervention (PCI) were enrolled throughout 2013. Over a median follow-up of 5.1 years, each individual ele ...[more]

PMID: 37485360

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Project description:Background and objectivesIt is unclear whether more potent P2Y12 inhibitors are of benefit to older patients who are at high risk for both ischemia and bleeding. We conducted an observational study to compare the clinical outcomes of clopidogrel and ticagrelor uses in older patients with an acute coronary syndrome (ACS).MethodsOlder patients (aged ≥65 years) with ACS who underwent percutaneous coronary intervention (PCI) were divided into clopidogrel-treated and ticagrelor-treated groups. The primary observational endpoint was the occurrence of net adverse clinical and cerebral events (NACCEs) during a 12-month period, which is defined as the composite endpoint of all-cause death, myocardial infarction (MI), stroke, stent thrombosis, urgent coronary revascularization, and clinically significant bleeding. The secondary endpoints were clinically significant bleeding and major adverse clinical and cerebral events (MACCEs).ResultsThis study included a total of 2,611 patients. Of them, 1,636 received clopidogrel and 975 received ticagrelor. Between patients receiving clopidogrel and those receiving ticagrelor, no significant differences were noted in NACCE (8.4 vs. 9.7%, respectively; adjusted hazard ratio [HR], 0.86; 95% confidence interval [CI], 0.66-1.12) or MACCE (7.1 vs. 7.0%, respectively; adjusted HR, 1.13; 95% CI, 0.83-1.55) during the 12-month follow-up period. In contrast, the occurrence of clinically significant bleeding was significantly less in clopidogrel-treated patients compared with that in ticagrelor-treated patients (27, 1.7%, vs. 31, 3.2%, respectively; adjusted HR, 0.42; 95% CI, 0.25-0.69). Stratified analyses revealed no significant association between age (≥75 years vs. <75 years) and treatment condition in terms of primary or secondary endpoints.ConclusionThis study showed that clopidogrel and ticagrelor had comparable net clinical benefits in patients with ACS aged ≥65 years. Additionally, clopidogrel was associated with a significantly lower risk of major bleeding than ticagrelor without an increase in ischemic risk. These findings suggest that clopidogrel is an effective alternative to the more potent P2Y12 inhibitor ticagrelor in older patients.

Dataset Information

Combined effect of D-dimer, hs-CRP, and Lp(a) on 5-year clinical outcomes after percutaneous coronary intervention: A large real-world study in China.

Publications

Combined effect of D-dimer, hs-CRP, and Lp(a) on 5-year clinical outcomes after percutaneous coronary intervention: A large real-world study in China.

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