title: Urinary glycosaminoglycan excretion in normal and stone-forming subjects: significant disturbance in recurrent stone formers.
abstract: The overnight (12 h) urinary excretion of glycosaminoglycans, citrate, magnesium, calcium and uric acid were measured in 82 normal subjects and 63 outpatients who had formed at least one urinary stone. No significant difference could be found between the two groups of unselected subjects with respect to any of the urinary parameters. Nonetheless, recurrent stone formers had significantly lower glycosaminoglycans and predictive risk index than normal controls.
authors.affiliation: Department of Clinical Sciences, University of Tampere, Finland.
authors.forename: M T
authors.initials: MT
authors.lastname: Nikkilä
mesh_terms: D000328:Adult; D002118:Calcium / Q000652:urine; D002951:Citrates / Q000652:urine; D019343:Citric Acid; D006025:Glycosaminoglycans / Q000652:urine*; D006801:Humans; D008274:Magnesium / Q000652:urine; D008875:Middle Aged; D012008:Recurrence; D014527:Uric Acid / Q000652:urine; D014545:Urinary Calculi / Q000652:urine*
chemical_list: D002951:Citrates; D006025:Glycosaminoglycans; D014527:Uric Acid; D019343:Citric Acid; D008274:Magnesium; D002118:Calcium