[Lipid therapy in daily routine]

Abstract

Patients with increased cardiovascular risk profile are frequently seen in general practice. Comprehensive management of modifiable risk factors, in particular dyslipidemia, is mandatory. Many studies in clinical practice have shown a gap between the recommendations in clinical guidelines and the actual situation. Current data on the management situation of patients with high cardiovascular risk is provided by the prospective registry LIMA. Primary care physicians in 2,387 offices throughout Germany documented 13,924 patients with coronary artery disease (CAD), diabetes mellitus or peripheral arterial disease (PAD). Treatment with simvastatin 40 mg was an inclusion criterion. Physicians documented drug utilization, laboratory values (lipids, blood glucose), blood pressure and clinical events over one year and received feedback about the target value attainment of their patients after data entry. Mean age of the patients was 65.7 years, and 61.6 % were men. CAD was reported in 70.6 %, diabetes mellitus in 58.2 % and PAD in 14.9 %. Most patients (68 %) received simvastatin as monotherapy also after the inclusion visit; 20.6 % of patients received in addition the cholesterol absorption inhibitor (ezetimibe) in the first 6 months, and 23.3 % in the second 6 months. Patients achieved the LDL-cholesterol target value in 31.8 % at entry and 50.0 % after one year. The blood pressure target < 140 /90 mmHg was reached by 65.8 % after one year. Of patients with diabetes mellitus 40.0 % reached an HbA1c value below 6.5 %. Clinical events (death, hospitalization, (cardio-) vascular events, and dialysis) were reported by 11.7 % of patients between entry and Month 6, and by 12.0 % between Month 7 and 12. In daily practice comprehensive management of risk factors in patients at high cardiovascular risk remains a challenge. For normalization of increased LDL cholesterol values addition of ezetimibe to existing statin therapy improves the chances of patients for target level attainment.