Parathyroid Hormone Effect on 1,25-Dihydroxyvitamin D in Hypoparathyroidism
Authors: REBECCA S. MASON
Journal: Annals of Internal Medicine (1980)

Letters1 February 1980Parathyroid Hormone Effect on 1,25-Dihydroxyvitamin D in HypoparathyroidismREBECCA S. MASON, DIANNE LISSNER, SOLOMON POSEN, M.D.REBECCA S. MASONSearch for more papers by this author, DIANNE LISSNERSearch for more papers by this author, SOLOMON POSEN, M.D.Search for more papers by this authorAuthor, Article, and Disclosure Informationhttps://doi.org/10.7326/0003-4819-92-2-260_1 SectionsAboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail ExcerptTo the editor: Eisman and colleagues (1) have published data concerning the effect of infused parathyroid extract on serum 1,25-dihydroxyvitamin D (1,25diOHD) concentrations in nine normal subjects. We recently had the opportunity to study the effect of an infusion of bovine parathyroid hormone on serum 1,25diOHD levels (2) in two hypoparathyroid patients. The results obtained are presented in Figure 1.In the patient with surgical hypoparathyroidism (3), there was a clear rise in serum 1,25diOHD with a peak at 14 h. The pseudohypoparathyroid patient, whose baseline serum immunoreactive parathyroid hormone values (4) were elevated, showed no phosphaturic or urinary cyclic...References1. EISMANWARKPRINCEMOSELEY JJRJ. Modulation of plasma 1,25-dihydroxyvitamin D in man by stimulation and suppression tests. Lancet. 1979;2:931-3. CrossrefMedlineGoogle Scholar2. MASONLISSNERREEKPOSEN RDCS. Assay of 1,25-24,25 dihydroxycholecalciferol in human serum—some technical considerations. In: NORMAN A, SCHAEFER K, VON HERRATH D, et al., eds. Vitamin D: Basic Research and its Clinical Application. New York, Berlin: Walter de Gruyter; 1979:243-6. CrossrefGoogle Scholar3. MASONPOSEN RS. The relevance of 25 hydroxycalciferol measurements in the treatment of hypoparathyroidism. Clin Endocrinol. 1979;10:265-9. CrossrefMedlineGoogle Scholar4. KLEEREKOPERINGHAMMCCARTHYPOSEN MJSS. Parathyroid hormone assay in primary hyperparathyroidism: experiences with a radioimmunoassay based on commercially available reagents. Clin Chem. 1974;20:369-75. CrossrefMedlineGoogle Scholar5. METZBAYLINKHUGHESHAUSSLERROBERTSON SDMMR. Selective deficiency of 1,25-dihydroxycholecalciferol: a cause of isolated skeletal resistance to parathyroid hormone. N Engl J Med. 1977;297:1084-90. CrossrefMedlineGoogle Scholar This content is PDF only. To continue reading please click on the PDF icon. Author, Article, and Disclosure InformationAuthors: REBECCA S. MASON; DIANNE LISSNER; SOLOMON POSEN, M.D.Affiliations: Department of Medicine Sydney Hospital Sydney, NSW Australia PreviousarticleNextarticle Advertisement FiguresReferencesRelatedDetails Metrics Cited byBiological potency of a fluorinated vitamin D analogue in hypoparathyroidismHeterogeneity of pseudohypoparathyroidism type I from the aspect of urinary excretion of calcium and serum levels of parathyroid hormoneA 6-hour human parathyroid hormone (1–34) infusion protocol: Studies in normal and hypoparathyroid subjectsRenal Tubular Defects in Phosphate and Amino Acid TransportStress Testing of Plasma 1,25-Dihydroxyvitamin D in ManParathyroid and Calcium DisordersLACK OF RESPONSE OF 1,25-DIHYDROXYCHOLECALCIFEROL TO EXOGENOUS PARATHYROID HORMONE IN A PATIENT WITH TREATED PSEUDOHYPOPARATHYROIDISM 1 February 1980Volume 92, Issue 2_Part_1Page: 260-260KeywordsAttentionHypoparathyroidismParathyroidParathyroid hormone ePublished: 1 December 2008 Issue Published: 1 February 1980 PDF downloadLoading ...