A brief overview of modern approaches to the therapy of resistant arterial hypertension

Abstract

Resistant hypertension is associated with increased mortality and morbidity. The optimal drug therapy for resistant hypertension has not been fully clarified, there are few studies on this issue in the literature. We compared the efficacy of nebivolol 5 mg, a third-generation beta-blocker, with spironolactone 25 mg in patients with resistant hypertension.
 81 patients with resistant hypertension were included in the study. Resistant hypertension was defined as the presence of official blood pressure ≥ 140/90 mm Hg. when patients received 3 or more antihypertensive drugs, including diuretics. Blood pressure was recorded in office and outpatient settings at baseline and after 8 weeks of treatment.
 Office systolic blood pressure and diastolic blood pressure at 24-hour ambulatory blood pressure monitoring were significantly lower compared to baseline values in the nebivolol and spironolactone groups. The decrease in 24-hour mean systolic and diastolic blood pressure in the nebivolol group was 14.9±19.8 mm Hg. Art. and 9.3±12.7 mm Hg. Art. compared to 19.5±16.4 mm Hg. Art. and 13.7±10.8 mm Hg. Art. in the spironolactone group, respectively. The reduction in 24-hour mean systolic and diastolic blood pressure was not significantly different between the nebivolol and spironolactone groups (P = 0.338 and P = 0.153).
 Therefore, nebivolol is an effective treatment option for resistant hypertension, and the antihypertensive effect of this drug is similar to low doses of spironolactone.