title: [Magistral and intrarenal blood flow in type 2 diabetes mellitus patients with kidney lesions].
abstract: The study was conducted to investigate the main and intrarenal blood flow in type 2 diabetes mellitus patients with kidney lesions. Renal blood flow was estimated by Doppler ultrasonography at the level of the magistral and intrarenal arteries with assessment of speed and resistive indexes in 20 patients with pre-clinical stage of diabetic nephropathy, 45 with chronic pyelonephritis and diabetes mellitus. The control group consisted of 20 healthy individuals. Increase of intrarenal blood flow, against the background of increased vascular resistance in the magistral trunk and segmental renal artery was indicated in diabetic nephropathy. Decline of the main intrarenal blood flow to the level of the interlobar arteries on the background of increased renal vascular resistance was marked in patients with chronic pyelonephritis and type 2 diabetes mellitus. Renal hemodynamics disorders in patients with various kidney lesions and with type 2 diabetes mellitus were established.
mesh_terms: D000328:Adult; D001794:Blood Pressure; D003924:Diabetes Mellitus, Type 2 / Q000097:blood* / Q000503:physiopathology; D003928:Diabetic Nephropathies / Q000097:blood* / Q000503:physiopathology; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D012079:Renal Circulation