Direct renin inhibitor aliskiren in women with menopausal metabolic syndrome and arterial hypertension

Abstract

Aim. To study the effectiveness of a direct renin inhibitor, aliskiren, in patients with menopausal metabolic syndrome (MMS), and to assess aliskiren effects on blood pressure (BP), carbohydrate and lipid metabolism parameters, microalbuminuria, and arterial stiffness. Material and methods. The study included 23 women with MMS, to whom aliskiren monotherapy (150-300 mg/d) was administered. At baseline and in the end of the study, anthropometry, carbohydrate and lipid metabolism parameters assessment, 24-hour BP monitoring, and arterial stiffness assessment by volume sphygmography were performed. Results. By the end of the study, most parameters of circadian BP profile significantly decreased. Target levels of systolic and diastolic BP were achieved in 80 % of the patients. There was a significant reduction in postprandial glucose levels. According to the volume sphygmography results, a decrease in arterial stiffness was accompanied by a significant reduction in pulse wave velocity and augmentation index, with normalization of the former parameter. Conclusion. Aliskiren therapy demonstrated not only high antihypertensive effectiveness in MMS patients, but also a reduction in postprandial glucose levels and arterial stiffness.

Keywords

• metabolic syndrome
• arterial hypertension
• menopause
• renin-angiotensin-aldosterone system
• aliskiren