Assessing the treatment effect in metabolic syndrome without perceptible diabetes (ATTEMPT): a prospective-randomized study in middle aged men and women.
| Autor: | Athyros VG; Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece., Ganotakis E, Kolovou GD, Nicolaou V, Achimastos A, Bilianou E, Alexandrides T, Karagiannis A, Paletas K, Liberopoulos EN, Tziomalos K, Petridis D, Kakafika A, Elisaf MS, Mikhailidis DP |
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| Jazyk: | angličtina |
| Zdroj: | Current vascular pharmacology [Curr Vasc Pharmacol] 2011 Nov; Vol. 9 (6), pp. 647-57. |
| DOI: | 10.2174/157016111797484080 |
| Abstrakt: | Aim: To assess the reduction in estimated cardiovascular disease (e-CVD) risk after multifactorial treatment for 6 months and follow this change during the next 3-years. Patients-Methods: This prospective, randomized, target driven study included 1,123 subjects (512/611 men/women, aged 45-65 years) with metabolic syndrome (MetS) without diabetes or CVD referred to specialist outpatient clinics. Patients were randomized to two treatment groups: group A with low density lipoprotein cholesterol (LDL-C) target of < 100 mg/dl and group B with a target of < 130 mg/dl. Atorvastatin was used in both groups on top of optimal multifactorial treatment, (quinapril, amlodipine, hydrochlorothiazide for hypertension, metformin for impaired fasting glucose, and orlistat for obesity). The e-CVD risk was calculated using the Framingham, the PROCAM and Reynold's equations. Results: Reductions in e-CVD risk at 6 months were > 50%in all patients, but were superior in group A and in women. Reductions were even greater during the next 3-years and were mainly attributed to changes in lipid profile. Actual CVD events were 1 in group A and 13 in group B; p=0.0012. Conclusions: Attaining the treatment target of LDL-C < 100 mg/dl within multifactorial treatment of MetS by expert clinics, is achievable and beneficial even in patients without diabetes or known CVD. This induces a considerable e-CVD risk reduction in MetS patients. Actual CVD events were negligible, suggesting that e-CVD risk overestimates actual CVD risk in MetS, at least in patients achieving LDL-C < 100 mg/dl [ClinicalTrials.gov ID: NCT00416741]. |
| Databáze: | MEDLINE |
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