title: [Hypercalciuria and primary hyperparathyroidism in patients with kidney calculi. I. Hypercalciuria].
abstract: In 1819 patients with active or non active respectively nephrolithiasis the following parameters were assessed: plasma level of calcium, phosphate, and uric acid and urinary excretion of calcium, phosphate, oxalate, uric acid and creatinine. These parameters were estimated after 5 days of diet containing 400 mg of calcium, 800 mg of phosphate, 100 mg of purines and 40 g of proteins. In 3/4 of all examined patients at least one lithogenic factor was present. More than 40% of patients showed presence of hypercalciuria. Among these patients in 68% renal in 17% absorptive and in 15% undefined hypercalciuria was diagnosed. Patients with active nephrolithiasis showed a similar frequency of hypercalciuria but more profound abnormalities of Ca P metabolism than patients with non active renal stone disease.
authors.affiliation: Kliniki Nefrologii Sl. AM, Katowicach.
authors.forename: T
authors.initials: T
authors.lastname: Nieszporek
authors.forename: F
authors.initials: F
authors.lastname: Kokot
authors.forename: J
authors.initials: J
authors.lastname: Skrzypek
authors.forename: M
authors.initials: M
authors.lastname: Wieczorek
authors.forename: J
authors.initials: J
authors.lastname: Kuska
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002118:Calcium / Q000652:urine*; D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000150:complications / Q000652:urine*; D007669:Kidney Calculi / Q000209:etiology / Q000652:urine*; D008297:Male; D008875:Middle Aged
chemical_list: D002118:Calcium
vernacular_title: Wystepowanie hiperkalciurii i pierwotnej nadczynności przytarczyc u chorych na kamice nerkowa. Cześć I. Hiperkalciuria.