Long-Term Follow-up after Partial Removal of a Solitary Kidney

Abstract
The removal of more than one kidney in animals leads to proteinuria and progressive renal failure due to focal segmental glomerulosclerosis. This injury may be the result of chronic glomerular hyperfiltration. The purpose of this study was to determine the effect of a reduction in renal mass of more than 50 percent on residual renal function and morphology in humans.