• Med Glas (Zenica) · Aug 2021

    Effect of atorvastatin on systolic and diastolic function in patients with heart failure with reduced ejection fraction (HFrEF).

    • Faris Zvizdić, Edin Begić, Mirza Dilić, Šekib Sokolović, and Orhan Lepara.
    • Department of Cardiology, Clinic for Heart, Blood Vessel and Rheumatic Diseases, Clinical Centre, University of Sarajevo, Sarajevo, Bosnia and Herzegovina.
    • Med Glas (Zenica). 2021 Aug 1; 18 (2): 357-361.

    AbstractAim To investigate the benefit of high-dose lipophilic statin therapy on cardiac remodelling, function and progression of heart failure (HF) in patients with ischemic heart disease. Methods A total of 80 patients with ischemic HF diagnosis were followed during 6 months, and they were divided in two groups. First group (n=40) was treated by high-dose lipophilic statin therapy (atorvastatin 40 mg) and conventional therapy for HF, while the second group (n=40) had no atorvastatin in the therapy. Results In the beginning of study, from all of the observed parameters, only the ratio of flow rates in early and late diastole (E/A ratio) differed between the test groups (p=0.007). After six months, a statistically significant increase in left ventricular end-diastolic diameter (LVIDD) in patients who had not been treated with atorvastatin was found. In the patients treated with atorvastatin, there was a significant reduction in basal right ventricle diameter in diastole and systole (p<0.001 and p<0.001, respectively), and in tricuspid annular plane systolic excursion (TAPSE) (p<0.001); there was a reduction in LVIDD (p<0.001), and an increase of ejection fraction of the left ventricle according to Teicholtz and Simpson (p<0.001 and p<0.001, respectively). Also, there was an increase of deceleration time of early diastolic velocity (DTE) (p<0.05) and a decrease of isovolumic relaxation time (IVRT) (p<0.001). Conclusion The reduction in the right and left ventricle diameters was noted after the six-month atorvastatin therapy. Atorvastatin in the therapy resulted in increased EFLV and better systolic function and should be a part of a therapeutic modality of HF.Copyright© by the Medical Assotiation of Zenica-Doboj Canton.

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