Preventive medical treatment of recurrent urinary calcium calculi
François, B.; Trolliet, P.; Cahen, R.; Semet, M.P.
Nephrologie 7(1): 9-12
1986
ISSN/ISBN: 0250-4960 PMID: 3960261 Document Number: 278265
In 59 out of 80 patients with recurrent renal calcium stones studied between 1977 and 1982 and followed up for 4,5 to 7 years, an index has been used to determine the activity of the disease, before and after treatment with diet, high water intake, thiazide and/or allopurinol. As estimated by variations of the "activity index", the treatment was effective in all groups studied: patients with idiopathic hypercalciuria were prescribed a low purine and oxalate diet and a large water intake associated or not with thiazide; hyperuricosuric patients were treated by the same diet and allopurinol; patients with no metabolic abnormality were submitted to diet and/or thiazide and/or allopurinol. The association of thiazide and allopurinol seems to be a more effective therapy in recurrent stone formers with primary hyperoxaluria than high diuresis and succinimide.