[The nature of the homeostatic changes in nephrolithiasis patients].

Rheorenographic findings, activities of 4 major glycolytic enzymes and 3 Krebs cycle ones in serum and blood, urinary fibrinolytic activity were analyzed in 117 patients with coral nephrolithiasis (the pelvis was drained after calculus removal) in 114 patients with non-coral calculi (the pelvis was sutured) before and 7, 14 days after surgery. Rheography revealed a significant decrease in arterial vascular tone and blood filling and an impairment in venous return in the diseased kidney. In the patients with nephrolithiasis, the enzymatic activity showed 3.