There is no specific treatment for kidney damage secondary to deposition of polymeric IgA. Nephrologists' opinions on the optimal management strategy for IgA nephropathy therefore vary widely, encompassing perturbation of the renin–angiotensin system, tonsillectomy, fish oil, steroids and cytotoxic agents. The data supporting these and other therapeutic options are presented in this critical analysis.
- Francesco Locatelli
- Lucia Del Vecchio
- Claudio Pozzi