[Ischemic renal disease (atherosclerotic renovascular hypertension), a clinical variant of disseminated atherosclerosis and a cause of chronic renal insufficiency].

The study included 105 patients (63 men and 42 women) aged 34-84 (mean 63.8 +/- 5.1) years with ischemic renal disease (IRD). All of them underwent routine medical examination, blood homocysteine was measured in 30 patients. IRD was always associated with other manifestations of disseminated atherosclerosis and cardiovascular risk factors. Plasma homocysteine increased with decreasing glomerular filtration rate (GFR) that was especially low in patients with isolated systolic arterial hypertension, smoking, and type 2 diabetes. In 34.3% of the patients, IRD associated with other chronic conditions and in 49% with cardiovascular complications and/or the development of terminal renal insufficiency. It is concluded that IRD is characterized by a large number of concomitant manifestations of disseminated atherosclerosis and a high probability of irreversible deterioration of renal functions related to cardiovascular risk factors. IRD may be associated with other chronic renal diseases and a high risk of cardiovascular complications and terminal renal insufficiency.