The effects of rosuvastatin alone or in combination with fenofibrate or omega 3 fatty acids on inflammation and oxidative stress in patients with mixed dyslipidemia
Φόρτωση...
Ημερομηνία
Συγγραφείς
Agouridis, A. P.
Tsimihodimos, V.
Filippatos, T. D.
Dimitriou, A. A.
Tellis, C. C.
Elisaf, M. S.
Mikhailidis, D. P.
Tselepis, A. D.
Τίτλος Εφημερίδας
Περιοδικό ISSN
Τίτλος τόμου
Εκδότης
Περίληψη
Τύπος
Είδος δημοσίευσης σε συνέδριο
Είδος περιοδικού
peer reviewed
Είδος εκπαιδευτικού υλικού
Όνομα συνεδρίου
Όνομα περιοδικού
Expert Opinion on Pharmacotherapy
Όνομα βιβλίου
Σειρά βιβλίου
Έκδοση βιβλίου
Συμπληρωματικός/δευτερεύων τίτλος
Περιγραφή
Objective: Mixed dyslipidemia, oxidative stress and inflammation are related to a high risk for cardiovascular events. The aim of this open-label randomized study was to compare the effects of high-dose rosuvastatin, low-dose rosuvastatin plus fenofibrate and low-dose rosuvastatin plus omega 3 fatty acids on inflammation and oxidative stress indices in patients with mixed dyslipidemia. Methods: Ninety patients with mixed dyslipidemia participated in the study. Patients were randomly allocated to receive rosuvastatin 40 mg (n = 30, group R), rosuvastatin 10 mg plus fenofibrate 200 mg (n = 30, group RF) or rosuvastatin 10 mg plus omega 3 fatty acids 2 g daily (n = 30, group R Omega). Plasma and high-density lipoprotein (HDL)-associated lipoprotein-associated phospholipase A2 (LpPLA2) activities, high-sensitivity C reactive protein (hsCRP), plasma isoprostane and paraoxonase (PON1) activities were measured at baseline and after 3 months of treatment. Results: Serum concentrations of non-HDL cholesterol and low-density lipoprotein cholesterol (LDL-C) were significantly reduced in all study groups. However, these changes were more pronounced in the rosuvastatin monotherapy group. In all treatment groups a significant reduction in total plasma LpPLA2 activity was observed (by 41, 38 and 30% for groups R, RF and RW, respectively). This decrease was greater in the R and RF groups compared with the RW combination (p < 0.05). HDL-LpPLA2 activity was increased more in the RF group (+43%) compared with the R and RW groups (+ 18% and + 35%, respectively; p < 0.05 for both comparisons). In all treatment groups there was a nonsignificant reduction in plasma 8-iso-PGF2 alpha levels. A 53% reduction of hsCRP levels was observed in the R group, while in the RF and RW groups the reduction was 28 and 23%, respectively (p < 0.05 and p < 0.01 for the comparisons of group R with groups RF and RW, respectively). No significant changes were observed in PON activities in all treatment groups. Conclusion: The greater non-HDL-C- and LDL-C-lowering efficiency of rosuvastatin monotherapy along with its more potent effect on LpPLA2 activity and hsCRP levels indicate that this regimen is a better treatment option for patients with mixed dyslipidemia.
Περιγραφή
Λέξεις-κλειδιά
fenofibrate, high sensitivity c-reactive protein, isoprostane 8-iso-prostaglandin f2alpha, lipoprotein-associated phospholipase a2, omega 3 fatty acids, rosuvastatin, c-reactive protein, coronary-heart-disease, lipoprotein-associated phospholipase-a2, activating-factor-acetylhydrolase, low-density-lipoprotein, middle-aged men, n-3 fatty-acids, cardiovascular-disease, metabolic syndrome, follow-up
Θεματική κατηγορία
Παραπομπή
Σύνδεσμος
<Go to ISI>://000296981400002
http://informahealthcare.com/doi/abs/10.1517/14656566.2011.591383
http://informahealthcare.com/doi/abs/10.1517/14656566.2011.591383
Γλώσσα
en
Εκδίδον τμήμα/τομέας
Όνομα επιβλέποντος
Εξεταστική επιτροπή
Γενική Περιγραφή / Σχόλια
Ίδρυμα και Σχολή/Τμήμα του υποβάλλοντος
Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας