Embolisation of the renal arteries in the treatment of nephrogenic arterial hypertension

Abstract

This review article examines the possibilities of surgical treatment of one of the socially significant diseases of modern society - arterial hypertension. The reasons for the development of parenchymal arterial hypertension have been disassembled. The reasons for the development of renovascular hypertension are discussed. Illuminates the pathogenesis of nephrogenic hypertension, statistical data on its prevalence. The issue of embolization of renal arteries in the treatment of nephrogenic arterial hypertension is considered. The forms of nephrogenic arterial hypertension in which the use of embolization is indicated. The etiology and pathogenesis of arterio-venous fistulas of the kidneys are described. Details of the world literature concerning the treatment of arterio-venous fistula and malformations of the kidneys are considered in detail. A review of literature data on materials used in embolisation of renal arteries in patients with arteriovenous fistula and malformations of the kidney is given. The etiology and pathogenesis of arterio-venous malformations of the kidneys are highlighted. The goal of embolization of the renal arteries in the preparation of patients with terminal renal failure and resistant arterial hypertension to kidney transplantation is described. The issue of preoperative preparation of patients before embolization of the renal arteries, the choice of operative access is considered. Methods of embolization of the renal arteries, possible complications and methods of their prevention are described. The data of the world literature concerning application of selective and superselective embolization of renal arteries in patients with parenchymal arterial hypertension are covered. The issue of potential use of renal artery embolization in other forms of nephrogenic arterial hypertension is also highlighted.