РЕНАЛЬНАЯ ДЕНЕРВАЦИЯ КАК НОВАЯ СТРАТЕГИЯ НЕФРОПРОТЕКЦИИ У БОЛЬНЫХ РЕЗИСТЕНТНОЙ АРТЕРИАЛЬНОЙ ГИПЕРТОНИЕЙ, АССОЦИИРОВАННОЙ С САХАРНЫМ ДИАБЕТОМ 2-ГО ТИПА

Background. Diabetic patients with resistant hypertension (RHT) are characterized by a high rate of annual decline in estimated glomerular filtration rate (eGFR) (up to 14 mL/min/1.73 m 2 ). The distal approach to sympathetic renal denervation (RD) reduces blood pressure (BP) to a greater extent compared with standard RD. However, the long-term effect of distal RD on the renal function remains unknown. comparison) despite a more powerful decrease in 24-h systolic BP in the distal RD group relative to that in conventional RD group (–25.3 ± 15.3 vs. 4.4 ± 22 mmHg, p = 0.04). The degrees of annual decline in GFR did not differ between the distal RD group and conventional RD group ( p = 0.9) and were –2.7 ± 2.4 mL/min/1.73 m 2 /year and –2.7 ± 4.0 mL/min/1.73 m 2 /year, respectively. No significant changes in renal blood flow, albuminuria, MRI-based kidney size, and the number of patients with albuminuria and renal dysfunction were found during the study. Conclusions. Distal RDN in diabetic patients with RHT had a three-year safety profile and nephroprotective efficacy similar to those when the standard method was used despite a more significant reduction of blood pressure. Both modes of RD are likely to slow the progression of renal dysfunction in these patients.