[Renal osteodystrophy and its possible correction in patients on chronic hemodialysis].

Results of diagnosis and treatment of renal osteodystrophy are discussed concerning 162 patients with chronic renal failure treated by hemodialysis. In most cases (15%) osteopenia and hyperparathyroidism were revealed. Roentgenologic investigation revealed metastatic calcification mostly in foot vessels, whereas microscopic study of internal organs in the lungs.

[Plasma zinc content in patients with chronic renal insufficiency before and after kidney transplantation].

Zinc content in blood plasma was measured in patients with chronic renal failure (CRF) before and after kidney transplantation by atomic-absorption spectrophotometry. Plasma zinc was revealed to be lowered. However, routine intake of vitamin A by the patients led to an elevation in zinc content.