Uemasu J, Fujihara M, Matsumoto T, Kawasaki H
Second Department of Internal Medicine, Tottori University School of Medicine, Yonago, Japan.
Horm Metab Res. 1993 Feb;25(2):110-3. doi: 10.1055/s-2007-1002054.
To determine the changes of the glucose-induced renin-angiotensin-aldosterone system in chronic renal disease, a standard oral glucose loading test (75g) was performed in patients with chronic glomerulonephritis (CGN) (n = 12) and compared with control subjects (10). Glucose loading resulted in a significant decrease of serum aldosterone as well as increases of blood glucose and insulin similarly in both CGN and C. However, the suppression of aldosterone was statistically milder in CGN than in C (p < 0.05). In contrast, significant elevations of plasma renin activity were observed in CGN at 60 and 120 min, but not in C after glucose loading. Urinary sodium excretion after glucose ingestion was lower in CGN than in C. These data demonstrated that the glucose-induced renin-angiotensin-aldosterone system in patients with chronic renal disease differed from that in healthy subjects.
