[Changes of certain parameters of renal function in patients with allogenic bone marrow transplantation].

Serum creatinine and urea changes as well as protein, erythrocytes, and leucocytes excretion with the urine in allogenic bone marrow recipients are discussed. An increase in serum creatinine and urea together with proteinuria and hematuria were noted in 1/3 of patients treated with busulphan and cyclophosphamide prior to bone marrow transplantation. In cases of bone marrow graft rejection or post-transplantation complications no abnormalities in the value of investigated parameters were noted, especially immediately before death. Possible causes of such renal function disorders are also discussed.