Dietary restriction of sodium as a means of reducing urinary cystine.

Norman, R W; Manette, W A · J Urol · 1990

case_series · Level IV

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Abstract

We assessed 5 patients with recurrent cystine urolithiasis before and after implementation of a low sodium diet. This diet led to a significant decrease in the 24-hour urinary excretion of sodium and cystine. Dietary restriction of sodium should be an important component of the therapeutic strategy of patients with cystinuria.

Medical subject headings