Effect of haemo- and peritoneal dialysis on the cell-mediated immune response in chronic uraemia

Lymphocytopenia, decreased spontaneous rosette formation, and a decreased T lymphocyte count have been found in patients with non-uraemic glomerulonephritis (71 cases) and in different stages of uraemia (68 cases). In chronic glomerulonephritis and in the early stage of uraemia, cell-mediated hypersensitivity (lymphocyte migration inhibition) to glomerular basement membrane (GBM) characteristic of glomerulonephritis could be demonstrated. Hypersensitivity disappeared in the terminal stage of uraemia indicating endogenous immunosuppression.