Open AccessDrug Correction of Vascular Remodeling in Patients with Hypertension: Results of 52-Week Prospective Study ARTERIA-AG
Author(s) -
Olga Fedorishina,
К. V. Protasov,
A. Torunova
Publication year - 2020
Publication title -
racionalʹnaâ farmakoterapiâ v kardiologii
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.161
H-Index - 9
eISSN - 2225-3653
pISSN - 1819-6446
DOI - 10.20996/1819-6446-2020-04-08
Subject(s) - medicine , lisinopril , pulse wave velocity , amlodipine , rosuvastatin , blood pressure , cardiology , lipid profile , brachial artery , angiotensin converting enzyme , rosuvastatin calcium , vasodilation , cholesterol
Aim . To study the long-term dynamics of vascular remodeling in patients with hypertension and high and very high cardiovascular risk when statin is added to antihypertensive therapy with a fixed combination of calcium antagonist and angiotensin converting enzyme (ACE) inhibitor. Material and methods . Hypertensive patients (n=75) with high and very high cardiovascular risk (age 51.5 [44;58] years) were included in the study. Patients were randomized into two groups. The first group (n=36) received a fixed combination of amlodipine and lisinopril in starting dose of 5/10 mg/day. The second group (n=39) received the same antihypertensive therapy and additionally rosuvastatin (20 mg/day). The follow-up period was 52 weeks. The effect of therapy on the following parameters was evaluated: level of office and average daily blood pressure (BP), central BP in the aorta, augmentation index (AIx), pulse wave velocity (PWV), endothelium-dependent brachial artery vasodilation, carotid intima-media complex thickness, carotid arteries plaque height, and blood lipid profile indicators. Results . A significant decrease in office and average daily BP was found in both groups: from 171.5 (152;194)/104.5 (97;112) to 140.0 (129;154)/87.0 (83;95) mm Hg and from 142.1 (135;153)/86.7 (83;97) to 124.6 (119;133)/76.5 (73;80) mm Hg, respectively, in the 1st group; from 169.5 (160;190)/103.5 (95;109) to 135.0 (125;141)/83.0 (77;88) mm Hg and from 139.9 (136;152)/86.2 (80;92) to 125.1 (118;134)/74.0 (70;81) mm Hg, respectively, in the 2nd group (p<0.001 for all changes). The frequency of reaching the target office BP level was higher in the 2nd group (p=0.031). Significant decrease in total cholesterol by 33.1% and low-density lipoprotein cholesterol by 50.0% was observed in the group 2. Central BP in the aorta decreased in both groups; the degree of central BP reduction did not differ significantly. AIx decreased from 36.5 (24;41)% to 25.0 (15;36)% (p=0.04) in the 1st group and from 36.0 (30;41)% to 24.0 (20;32)% in the 2nd group (p<0.0001) with a more pronounced decrease in AIx after 24 weeks of therapy (-4.8% and -9.4%, respectively, p=0.036). This trend continued at the end of the observation (-6.4% and -10.8%, respectively, p=0.08). Carotid-femoral and carotid-radial PWV decreased only in the 2nd group from 9.5 (8.2;10.7) to 8.3 (7.6;8.9) m/s (p=0.003) and from 9,6 (8.5;10.6) to 8.4 (7.9;9.3) m/s (p=0.01), respectively. A significant decrease in the thickness of the intima-media from 1.08 (1.0;1.2) to 1.02 (0.9;1.1) cm (p<0.0001) and the height of the plaque from 2.2 (2,2;1.7) to 2.1 (2.1;1.7) mm (p=0.001) was found in the 2nd group. Conclusion . Addition of rosuvastatin to the fixed combination of amlodipine and lisinopril in treatment of hypertensive patients with high and very high cardiovascular risk was accompanied by a more frequent (compared with amlodipine and lisinopril only) achievement of the target office BP level and more pronounced reduction in the following indicators: augmentation index, carotid-femoral and carotid-radial PWV, intima-media thickness, plaque height, total cholesterol and low density lipoprotein cholesterol blood levels.