Assessment of renal osteodystrophy following renal transplantation.

Serial histological studies in patients after successful renal transplantation indicate that with restoration of adequate renal function osteomalacia invariably improves with symptomatic relief in bone pain. Histological changes of osteitis fibrosa resolve more slowly and radiological changes may persist longer, occasionally in the absence of confirmatory histological evidence of secondary hyperparathyroidism. For accurate and sensitive follow-up a combination of biochemistry, histology and radiology is desirable.