ArticleCardiology plus
Effect of in-hospital evolocumab therapy on lipoprotein(a) in patients with acute myocardial infarction: a retrospective cohort study and a propensity score matching analysis.
Article in Cardiology plus. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 2 citations in OpenAlex.
- [Nomogram prediction model for factors associated with vascular plaques in a physical examination population].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025Article
- Prevalence of Lipoprotein(a) Measurement and its Association with Arteriosclerosis in Asymptomatic Individuals in China.Journal of atherosclerosis and thrombosis · 2025Article
- Metabolism, inflammation, and cardiovascular diseases from basic research to clinical practice.Cardiology plusArticle
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Authors and funding
9 authors at 2 institutions in 2 countries.
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Abstract
Elevated lipoprotein(a) is associated with an increased risk of atherosclerotic cardiovascular disease. Evolocumab, a proprotein convertase subtilisin/kexin type 9 inhibitor, has been shown to reduce lipoprotein(a). However, the effect of evolocumab on lipoprotein(a) in patients with acute myocardial infarction (AMI) is poorly studied. This study aims to investigate the change in lipoprotein(a) under evolocumab therapy in patients with AMI. Methods: This retrospective cohort analysis included a total of 467 AMI patients with LDL-C level >2.6 mmol/L upon admission, among whom 132 received in-hospital evolocumab (140 mg every 2 weeks) plus statin (20 mg atorvastatin or 10 mg rosuvastatin per day) and the remaining 335 received statin only. Lipid profiles at 1-month follow-up were compared between the two groups. A propensity score matching analysis was also conducted based on age, sex, and baseline lipoprotein(a) at a 1:1 ratio using a 0.02 caliper. Results: At the 1-month follow-up, the lipoprotein(a) level decreased from 27.0 (17.5, 50.6) mg/dL to 20.9 (9.4, 52.5) mg/dL in evolocumab plus statin group, but increased from 24.5 (13.2, 41.1) mg/dL to 27.9 (14.8, 58.6) mg/dL in statin only group. The propensity score matching analysis included 262 patients (131 in each group). In subgroup analysis of the propensity score matching cohort stratified by the baseline lipoprotein(a) at cutoff values of 20 and 50 mg/dL, the absolute change in lipoprotein(a) was -4.9 (-8.5, -1.3), -5.0 (-13.9, 1.9), -0.2 (-9.9, 16.9) mg/dL in three subgroups in evolocumab plus statin group, and 0.9 (-1.7, 5.5), 10.7 (4.6, 21.9), 12.2 (2.9, 35.6) mg/dL in three subgroups in statin only group. In comparison to statin only group, evolocumab plus statin group had lower lipoprotein(a) level at 1 month in all subgroups ( Conclusions: In-hospital initiation of evolocumab on a background statin therapy reduced lipoprotein(a) level at 1-month follow-up in patients with AMI. Evolocumab plus statin therapy inhibited the increase in lipoprotein(a) in statin only therapy, regardless of the baseline lipoprotein(a) level.
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