title: [Calcium-free hemodialysis--value in therapy of hypercalcemic crisis].
abstract: If conservative treatment of hypercalcemic crises is ineffective, low calcium bath or zero calcium bath hemodialysis represent good alternatives. We report 5 patients (from 54 to 82 years old) treated with calcium free acetate hemodialysis because of hypercalcemic crises due to breast cancer with bone metastases, thiazids' medication and immobilisation, liver cirrhosis, hepatocellular carcinoma and hyperparathyroidism. By 3 hours' therapy calcium concentration could be reduced from a mean value of 3.74 mmol/l (3.13-4.46) to 2.47 mmol/l (1.38-3.12). In 3 cases rapid clinical improvement was achieved and in 4 cases the subsequent conservative therapy was sufficient to maintain serum calcium levels within reference range. In accordance to other investigators we consider hemodialysis as an effective method of low risk in hypercalcemic crises. Calcium rebound may occur in patients with hyperparathyrodism.
authors.affiliation: Allgemeines öffentliches Krankenhaus der Stadt Linz, II. Medizinische Abteilung.
authors.forename: W
authors.initials: W
authors.lastname: Kaiser
authors.forename: G
authors.initials: G
authors.lastname: Biesenbach
authors.forename: R
authors.initials: R
authors.lastname: Kramar
authors.forename: J
authors.initials: J
authors.lastname: Zazgornik
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002118:Calcium / Q000097:blood; D004630:Emergencies; D005260:Female; D006801:Humans; D006934:Hypercalcemia / Q000097:blood / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D006435:Renal Dialysis
chemical_list: D002118:Calcium
vernacular_title: Kalziumfreie Hämodialyse--Stellenwert in der Therapie der hyperkalzämischen Krise.