PCV12 ADHERENCE AND TREATMENT INTENSITY OF LIPID-LOWERING THERAPY IN PATIENTS WITH HISTORY OF MYOCARDIAL INFARCTION IN FRANCE USING SNDS DATABASE

Abstract Purpose To assess the importance of highly effective lipid-lowering therapy with atorvastatin in the normalization of the autonomic regulation of cardiac activity in patients with myocardial infarction with ST segment elevation (STEMI). Methods The study included 130 patients with STEMI aged 51.3±8.9 years, the majority of males (91%). Inclusion criteria: age from 35 to 70 years, STEMI confirmed by ECG and the level of biomarkers (troponin I, CK-MB), the presence of hemodynamically significant stenosis of a culprit artery according to coronary angiography provided that other coronary arteries are occluded no more than 50%, left main coronary artery - not more than 30%. Exclusion criteria: a history of myocardial infarction, CHF III-IV NYHA, bundle branch block, atrial fibrillation, artificial pacemaker. All patients took atorvastatin at a dose of 40–80 mg/day for 48 weeks after STEMI. As part of a further study at the 7th-9th day and 48 weeks after STEMI, 24-hour ECG monitoring was performed with the Astrocard system. The spectral parameters of heart rate variability (HRV) were evaluated: TotP (ms2), ULF (ms2), VLF (ms2), LF (ms2), HF (ms2), LF / HF. By the 48th week of treatment, patients were divided into groups depending on the achievement of the target level of low density lipoproteins (LDL) of less than 1.4 mmol / l or less than 50% of the initial values: 64 people who reached target values of LDL and formed the group of high-effective lipid-lowering therapy “H”, the group of low effective treatment “L” included 66 patients whose LDL did not meet the recommended level. The groups were matched by gender, age, and anthropometric data. Results In the “H” group, by the 48th week, a pronounced power amplification of all spectral components was obtained. The TotP parameter increased from 13021 (95% CI 10967; 15076) ms2 to 20988 (95% CI 17617; 24358) ms2 (p=0.0001); HF - from 164 (95% CI 105; 222) ms2 to 249 (95% CI 178; 321) ms2 (p=0.003). An increase in the low-frequency components of HRV was observed: an increase in ULF from 10695 (95% CI 8985; 12406) ms2 to 20401 (95% CI 15099; 25703) ms2 (p=0.0001), VLF - from 1473 (95% CI 1212; 1734) ms2 to 1734 (95% CI 1478; 1990) ms2 (p=0.01), LF - from 761 (95% CI 573; 949) ms2 to 909 (95% CI 736; 1082) ms2 (p=0.02). Against the background of an increase in all parameters of the frequency spectrum, the sympathovagal balance coefficient LF / HF decreased from 6.6 (95% CI 5.7; 7.6) to 5.2 (95% CI 4.3; 6.1) ( p=0.004). An analysis of the HRV indicators dynamics in the L group revealed an increase in only the total spectrum power - TotP from 12740 (95% CI 10947; 14533) ms2 to 20195 (95% CI 16619; 23770) ms2. Conclusions Highly effective therapy with atorvastatin in STEMI patients helps to normalize the parameters of the autonomic regulation of heart rate in the post-infarction period due to the increased effects of parasympathetic activity. Funding Acknowledgement Type of funding source: None

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Application of the 2019 ESC/EAS dyslipidaemia guidelines to nationwide data of patients with a recent myocardial infarction: a simulation study

European Heart Journal ◽

10.1093/eurheartj/ehaa034 ◽

2020 ◽

Vol 41 (40) ◽

pp. 3900-3909 ◽

Cited By ~ 8

Author(s):

Ali Allahyari ◽

Tomas Jernberg ◽

Emil Hagström ◽

Margrét Leosdottir ◽

Pia Lundman ◽

...

Keyword(s):

Myocardial Infarction ◽

High Intensity ◽

Low Density Lipoprotein ◽

Monte Carlo Model ◽

Density Lipoprotein ◽

Lipid Lowering ◽

Lipid Lowering Therapy ◽

Pcsk9 Inhibitors ◽

Recent Myocardial Infarction ◽

Lowering Therapy

Abstract Aims To estimate the proportion of patients with a recent myocardial infarction (MI) who would be eligible for additional lipid-lowering therapy according to the 2019 European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) guidelines for the management of dyslipidaemias, and to simulate the effects of expanded lipid-lowering therapy on attainment of the low-density lipoprotein cholesterol (LDL-C) target as recommended by the guidelines. Methods and results Using the nationwide SWEDEHEART register, we included 25 466 patients who had attended a follow-up visit 6–10 weeks after an MI event, 2013–17. While most patients (86.6%) were receiving high-intensity statins, 82.9% of the patients would be eligible for expanded lipid-lowering therapy, as they had not attained the target of an LDL-C level of <1.4 mmol and a ≥50% LDL-C level reduction. When maximized use of high-intensity statins followed by add-on therapy with ezetimibe was simulated using a Monte Carlo model, the LDL-C target was reached in 19.9% using high-intensity statin monotherapy and in another 28.5% with high-intensity statins and ezetimibe, while 50.7% would still be eligible for proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors. When use of alirocumab or evolocumab was simulated in those who were eligible for PCSK9 inhibitors, around 90% of all patients attained the LDL-C target. Conclusion Our study suggests that, even with maximized use of high-intensity statins and ezetimibe, around half of patients with MI would be eligible for treatment with PCSK9 inhibitors according to the 2019 ESC/EAS guidelines. Considering the current cost of PCSK9 inhibitors, the financial implications of the new guidelines may be substantial.

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P5015Efficacy of lipid lowering therapy beyond statins to prevent cardiovascular events: A meta-analysis

European Heart Journal ◽

10.1093/eurheartj/ehz746.0193 ◽

2019 ◽

Vol 40 (Supplement_1) ◽

Author(s):

I Dykun ◽

R Mincu ◽

M Totzeck ◽

T Rassaf ◽

A A Mahabadi

Keyword(s):

Myocardial Infarction ◽

Relative Risk ◽

Statin Therapy ◽

Risk Reduction ◽

Cardiovascular Events ◽

Ldl Cholesterol ◽

Meta Analysis ◽

Lipid Lowering ◽

Lipid Lowering Therapy ◽

Lowering Therapy

Abstract Background Lipid lowering therapy is a key cornerstone in secondary prevention of patients with coronary artery disease. However, only a minority of patients with statin therapy reach LDL thresholds as suggested by the ESC. Ezetimibe and proprotein convertase subtilisin/kexin type 9 (PCSK-9) inhibitors allow for reduction in LDL-cholesterol in addition to statin therapy. Purpose To perform a meta-analysis of existing trials, evaluating how lipid lowering therapy beyond statins impacts cardiovascular outcome. Methods We performed a systematic search using the Pubmed, Cochrane, SCOPUS, and Web of Science databases for studies, evaluating the impact of an intensified lipid lowering therapy via ezetimibe or PCSK-9 inhibitor in addition to statin therapy compared to statin therapy alone. Manuscript and congress presentations, published until 1st of November 2018, were included. We made our search specific and sensitive using Medical Subject Headings terms and free text and considered studies published in English language. Search terms used were “ezetimibe”, “evolocumab”, “alirocumab”, or “bococizumab” and “cardiovascular events”. Results A total of 100,610 patients from 9 randomized controlled trials (IMPROVE-IT, FOURIER, ODYSSEY Outcomes, SIPRE I, SPIRE II, ODYSSEY LONG TERM, OSLER-1 and OSLER-2, HIJ-PROPER) were included. Treatment with ezetimibe or a PCSK-9 inhibitor was associated with a 18% risk reduction in cardiovascular events (OR [95% CI]: 0.82 [0.75–0.89]). Effect sizes were similar for myocardial infarction (0.84 [0.76–0.92]) and even more pronounced for ischemic stroke (0.77 [0.67–0.83]). In contrast, all-cause mortality was not improved by the intensified lipid lowering therapy (0.94 [0.85–1.05]). No relevant heterogeneity and inconsistency between groups was present in all analyses (detailed data not shown). Comparing efficacy of LDL-reduction and relative risk redaction of cardiovascular events, a linear relationship was observed (figure). Figure 1. Correlation of reduction of LDL-cholesterol at one year with relative risk reduction (95% confidence interval) of cardiovascular events in included trials. Conclusion Intensified LDL-lowering therapy with ezetimibe or PCSK-9 inhibitors, in addition to statins, reduces the risk of myocardial infarction and stroke, however, does not impact overall mortality. There is a linear relationship between LDL reduction and cardiovascular risk reduction, confirming the beneficial effects of LDL lowering therapy beyond statins in secondary prevention.

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2214Prevalence and severity of coronary disease in patients with familial hypercholesterolemia hospitalized for an acute myocardial infarction: data from the RICO survey

European Heart Journal ◽

10.1093/eurheartj/ehz748.0118 ◽

2019 ◽

Vol 40 (Supplement_1) ◽

Author(s):

M Farnier ◽

B Mouhat ◽

T Pommier ◽

H Yao ◽

M Maza ◽

...

Keyword(s):

Myocardial Infarction ◽

Familial Hypercholesterolemia ◽

Statin Treatment ◽

University Hospital ◽

Lipid Lowering ◽

Syntax Score ◽

World Population ◽

Lipid Lowering Therapy ◽

History Of ◽

Acute Mi

Abstract Aim Individuals with heterozygous familial hypercholesterolemia (FH) are at high risk of early myocardial infarction (MI). However, coronary artery disease (CAD) burden of FH remains not well described. From a large database of a regional registry of acute MI, we aimed to address prevalence of FH and severity of CAD. Methods Consecutive patients hospitalized with MI in a multicentre database from 2001–2017 were considered. An algorithm, adapted from Dutch Lipid Clinic Network criteria, was built upon 4 variables (LDL-cholesterol (LDL-C) and lipid lowering agents, premature and family history of CAD) to identify FH probabilities. Results Among the 11624 patients included in the survey, 249 (2.1%) had probable/definite FH (score ≥6), and 2405 (20.7%) had possible FH (score 3–5). When compared with patients without FH (score 0–2), FH patients (score ≥6) were 20y younger (51 (46–57) vs 71 (61–80) y, p<0.001), with a lower rate of hypertension (47 vs 59%, p<0.001), diabetes (17 vs 25%, p<0.001) and prior stroke (4 vs 8%, p=0.016), but a higher prevalence of smokers (56 vs 23%, p<0.001), personal (20 vs 15%, p=0.02) or familial history of CAD (78 vs 18%, p<0.001). Chronic statin treatment was only used in 48% of FH patients and ezetimibe in 8%. After adjustment for age, sex and diabetes, FH patients were characterized by increased extent of CAD (syntax score 11 (4–19) vs 7 (1–13), p<0.001) and multivessel disease (55 vs 40%, p<0.001). Conclusion In this large real world population of acute MI, a high prevalence of FH was found. FH patients were characterized by their young age associated with the severity of CAD burden and limited use of preventive lipid lowering therapy. Acknowledgement/Funding University Hospital Center Dijon Bourgogne, Agence Régionale de Santé Bourgogne Franche Comté, France

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5130Association between degree of LDL-cholesterol decrease after a myocardial infarction and mortality - a nationwide cohort study

European Heart Journal ◽

10.1093/eurheartj/ehz746.0044 ◽

2019 ◽

Vol 40 (Supplement_1) ◽

Author(s):

J Schubert ◽

B Lindahl ◽

H Melhus ◽

H Renlund ◽

M Leosdottir ◽

...

Keyword(s):

Myocardial Infarction ◽

Lower Risk ◽

Ldl Cholesterol ◽

Lipid Lowering ◽

Lipid Lowering Therapy ◽

Index Event ◽

Risk Of Death ◽

Lowering Therapy ◽

Statin Use

Abstract Background In clinical trials, patients with myocardial infarction (MI) and elevated LDL-cholesterol (LDL-C) benefit the most from lipid lowering therapy, and more intensive LDL-C lowering therapy is associated with better prognosis. Purpose To investigate the association between degree of LDL-C lowering and prognosis in MI patients from a large real-world setting. Methods Patients admitted with an MI between 2006 and 2016 and registered in the Swedish MI-registry (SWEDEHEART) were followed until 2018. The difference in LDL-C between the MI hospitalization and a 6–10 week follow-up was measured. In multivariable Cox regression analysis adjusting for clinical risk factors (eg. age, diabetes, prior cardiovascular disease), the association between LDL-C change, mortality and recurrent MI was assessed using restricted cubic splines. Further, the patients were stratified according to quartile decrease in LDL-C from MI hospitalization to the follow-up. Results A total of 44,148 patients (median age: 64) had an LDL-C measured during the MI hospitalization and at follow-up. Of these, 9,905 (22.4%) had ongoing statin treatment prior to admission. The median LDL-C at the MI hospitalization was 2.96 (interquartile range 2.23, 3.74) mmol/L and the median decrease in LDL-C was 1.17 (0.37, 1.86) mmol/L. During a median follow-up of 3.9 years, 3,342 patients died and 3,210 had an MI. Patients with the highest quartile of LDL-C decrease (1.86 mmol/L) from index event to follow-up, had a lower risk of mortality, hazard ratio (HR) 0.59 (95% confidence interval [CI] 0.44–0.80) compared to those with the lowest quartile of LDL-C decrease (0.37 mmol/L) (figure). For MI, the corresponding HR was 0.83 (95% CI 0.68–1.02). Ongoing statin-use prior to admission did not alter the effect of LDL-C decrease and outcome in the analysis. Conclusions In this large nationwide cohort of MI patients, a gradually lower risk of death was observed in patients with larger decrease in LDL-C from index event to follow-up, regardless of statin use prior to admission. The same trend was observed for recurrent MI, although not reaching statistical significance. This confirms previous findings that efforts should be made to lower LDL-C after MI.

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Cross-Sectional Study to Estimate the Prevalence of Familial Hypercholesterolemia in Selected Regions of the Russian Federation: Relevance, Design of the Study and Initial Characteristics of the Participants

Rational Pharmacotherapy in Cardiology ◽

10.20996/1819-6446-2020-02-17 ◽

2020 ◽

Vol 16 (1) ◽

pp. 24-32

Author(s):

A. N. Meshkov ◽

A. I. Ershova ◽

S. A. Shalnova ◽

A. S. Alieva ◽

S. S. Bazhan ◽

...

Keyword(s):

Genetic Testing ◽

Cardiovascular Diseases ◽

Familial Hypercholesterolemia ◽

Russian Federation ◽

Regional Differences ◽

Lipid Lowering ◽

Lipid Lowering Therapy ◽

Lowering Therapy ◽

History Of ◽

The Russian Federation

Aim. To study the prevalence of familial hypercholesterolemia (FH), the characteristics of the clinical features and treatment of the disease in selected regions of the Russian Federation, this article describes the design and initial characteristics of patients included in the study.Material and methods. The study participants were selected among those included in the study “Epidemiology of cardiovascular risk factors and diseases in the regions of the Russian Federation” (ESSE-RF) in different regions of the Russian Federation. The study included individuals with lowdensity lipoprotein cholesterol (LDL-C) levels >4.9 mmol/l or LDL-C levels >1.8 mmol/l, but ≤4.9 mmol/l during statin therapy, according to the data obtained in the ESSE-RF study. These persons are invited for examination and questioning by experts in the field of FH diagnostics. On the basis of the survey data and provided medical documentation, the following information is collected: age, sex, smoking status, presence of hypertension, history of coronary artery disease, stroke, atherosclerosis of cerebral and peripheral arteries, LDL-C level, type, volume and duration of lipid-lowering therapy throughout life, presence and dates of secondary causes of hyperlipidemia, information about the family history of development of early cardiovascular diseases and atherosclerotic diseases, increased levels of LDL-C in relatives of the 1st and 2nd degree of kinship. All patients are examined for the presence of tendon xanthomas (Achilles, metacarpal, elbow, knee tendons) and Corneal arcus. During the visit, blood is taken for subsequent biobanking, measurement of current blood lipid levels, elimination of secondary forms of hypercholesterolemia (for subsequent determination of liver enzymes, thyroid stimulating hormone) and genetic testing. The diagnosis of FH is based on Dutch Lipid Clinical Network Criteria (DLCN). Besides, all participants in the study are tested for compliance with the diagnosis of FH according to Simon Broome criteria. All patients with a definite or probable diagnosis of FH according to DLCN or Simon Broome criteria are subjected to ultrasound examination of carotid, femoral arteries and heart and molecular genetic testing for LDLR, APOB and PCSK9 gene variants.Results. Out of 16 360 participants of the ESSE-RF study in 10 regions, 1787 people (10,9%) met the criteria for inclusion in this study. Among them, men accounted for 35.4%, of which 1150 (7%) patients had a LDL-C level >4.9 mmol/l and 637 (3,9%) had a LDL-C level from 1,81 mmol/l to 4.9 mmol/l during lipid-lowering therapy. When compared to the original cohorts of participants from the 10 regions as compared to 3 previously surveyed regions and selected sub-groups within these cohorts we observed significant differences in several parameters such as age, total cholesterol level, triglycerides, LDL-C, the frequency of cardiovascular diseases, that may indicate regional differences in FH prevalence.Conclusion. The analysis of clinical data of the participants of the ESSE-RF study shows that more than 10% of individuals require an additional examination to verify the FH diagnosis, and regional differences in the FH prevalence are possible.

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History of Lipid Lowering Therapy and Cardiovascular Medication Use Among Patients Initiating PCSK9 Inhibitors in the United States

Value in Health ◽

10.1016/j.jval.2018.04.402 ◽

2018 ◽

Vol 21 ◽

pp. S67-S68

Author(s):

RL Wade ◽

DM Hines ◽

PB Rane ◽

J Patel ◽

DJ Harrison

Keyword(s):

United States ◽

Medication Use ◽

The United States ◽

Lipid Lowering ◽

Lipid Lowering Therapy ◽

Pcsk9 Inhibitors ◽

Cardiovascular Medication ◽

Lowering Therapy ◽

History Of

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SAT-566 Avoiding the Heartache: A Case of Familial Hypercholesterolemia

Journal of the Endocrine Society ◽

10.1210/jendso/bvaa046.893 ◽

2020 ◽

Vol 4 (Supplement_1) ◽

Author(s):

Mustafa Kinaan ◽

Arelys Ramos Rivera ◽

Hanford Yau

Keyword(s):

Cardiovascular Disease ◽

Coronary Artery ◽

Risk Stratification ◽

Total Cholesterol ◽

Cardiovascular Events ◽

Total Cholesterol Level ◽

Lipid Lowering ◽

Lipid Lowering Therapy ◽

Lowering Therapy ◽

History Of

Abstract More than 70% of individuals with atherosclerotic cardiovascular disease are believed to have underlying gene-linked mechanisms leading to hyperlipidemia. It is estimated that 1 in 200 individuals in the United States has heterozygous Familial Hypercholesterolemia (FH). We present a case that highlights the importance of comprehensive care for a patient with heterozygous FH, from screening and risk stratification, to therapy. Our patient is a 43-year-old gentleman with history of hyperlipidemia. At age 25, he was diagnosed with hyperlipidemia and was started on statin therapy. He has strong family history of cardiovascular disease. His mother had her first myocardial infarction (MI) at age 40 and required coronary artery bypass. She also suffered from three strokes. His maternal aunt and uncle suffered from MIs at age 38 and 40, respectively. Additionally, his maternal grandfather passed away from MI at age 38. The patient’s daughter was found to have total cholesterol level > 300 mg/dL at age 8. He does not have history of obesity, diabetes, previous cardiovascular events, or hypothyroidism. He is athletic and follows a healthy diet. He did not have any xanthomas, xanthelasmas, nor arcus cornealis. At time of initial evaluation, the patient had low-density lipid (LDL) level of 180 mg/dL despite therapy with rosuvastatin, ezetimibe, and niacin. Based on these findings, we proceeded with genetic testing. Results of testing showed a heterozygous c.6delG (p.Trp4Glyfs*202) pathogenic mutation of the LDL receptor. We also obtained cardiovascular risk stratification studies. On cardiac CT angiogram, he was found to have extensive, four-vessel disease with 80-90% stenosis of the left ascending artery (LAD) with coronary calcium score of 136 and total score of 219 (99th percentile). Exercise, stress myocardial perfusion scan showed small reversible anteroseptal perfusion abnormality suggestive of mild to moderate ischemia. LAD stenosis was confirmed on a left heart catheter, but no intervention was required. We proceeded with aggressive lipid-lowering therapy with rosuvastatin 40mg daily and alirocumab 300mg monthly. He was also started on aspirin and beta-blocker given coronary artery disease. Following initiation of therapy, the patient’s LDL level dropped to 51 mg/dL with total cholesterol level of 153 mg/dL, HDL of 47mg/dL, and triglycerides of 109 mg/dL. The patient was encouraged to seek genetic counseling for his children and first degree relatives. His daughter was started on rosuvastatin 7.5mg daily by her pediatrician. The patient has not suffered any cardiovascular events and continues to follow up for therapy. Without aggressive lipid-lowering therapy, the lifespan of FH patients can be significantly shortened. Therefore, identifying FH patients is imperative to prevent cardiovascular disease in these patients and their afflicted family members.

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