[Histochemical localization of aluminum deposits in bones and their relation to the clinical and histomorphometric findings in patients with chronic renal failure].
In 60 patients with chronic renal insufficiency and 36 dialysis patients an iliac crest biopsy was performed, on the undecalcified bone morphometric determinations were carried out as well as the aluminium deposition was investigated histochemically. Histologically were found in 3 patients normal findings, in 11 patients a fibroosteoclasia, in 23 patients an osteoidosis and in 59 patients a combination fibroosteoclasia and osteoidosis. 3 oft the 60 patients with a chronic renal insufficiency had aluminium depositions in the polyblasts. Of the 36 dialysis patients 19 (55.4%) had a positive aluminium histology: 30.7% of the patients with osteoidosis and 23.7% with a mixed form. There was a positive correlation to the bone and osteoid volume, to the osteoid surface and a negative relation to the activity of osteoblasts, the absorption surface and the activity of osteoclasts. Aluminium depositions on the mineralisation border might be of importance for the changes.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000535:Aluminum / Q000378:metabolism*; D001853:Bone Marrow / Q000473:pathology; D001842:Bone and Bones / Q000473:pathology*; D012080:Chronic Kidney Disease-Mineral and Bone Disorder / Q000473:pathology*; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000473:pathology*; D008264:Macrophages / Q000473:pathology; D008297:Male; D008875:Middle Aged
D000535:Aluminum
Histochemische Lokalisation von aluminiumablagerungen im Knochen und deren Beziehungen zu klinischen und histomorphometrischen Befunden bei Patienten mit chronischer Niereninsuffizienz.