Lipid-lowering therapy treatment regimens in high- and very high-risk patients for the prevention of cardiovascular events: results from the Irish cohort of the multinational, observational SANTORINI study
摘要
The SANTORINI study was a multicentre, observational, European study conducted after the publication of 2019 European Society of Cardiology (ESC) / European Atherosclerotic Society (EAS) lipid guidelines. The study sought to investigate lipid management in routine clinical practice in light of the guideline recommended low-density lipoprotein cholesterol (LDL-C) goals.
MethodsPatients aged ≥ 18 years, assessed as having ‘high’ or ‘very high’ cardiovascular (CV) risk and requiring lipid-lowering therapy (LLT) were enrolled across seven investigational sites in Ireland.
ResultsOf the 100 enrolled patients, data for 98, aged 65.2 ± 11.7 years, were available for analysis. A majority of 65.3% patients were classified as very high CV risk, while the remaining 34.7% as high CV risk. Risk classification in 52% of all enrolled patients was based on clinical experience, while 47% on the 2019 ESC/EAS guidelines. Between baseline to 1-year follow-up, proportion of patients on statin monotherapy increased from 71.4 to 84.7% and statin + ezetimibe combination therapy from 4.1 to 7.1%, respectively. LLT intensification/escalation occurred in 17.7% of patients in the high CV risk group and 21.9% in the very high CV risk group. Only a minority of patients achieved their 2019 ESC/EAS-defined LDL-C goals at baseline (25.7%), with a slight increase at 1-year follow-up (29.7%).
ConclusionsIn the Irish cohort of the SANTORINI study, only a minority of high and very high CV risk patients achieved their LDL-C goals. LLT intensification and the broader use of combination LLT might be useful strategies to increase the proportion of patients attaining their LDL-C goals.