Abstract
Serial mineral balances have been obtained in 3 children undergoing therapy with EHDP (ethane-1-hydroxy-1, 1-diphosphonate) for diseases involving ectopic calcification. Although clinical outcome was not uniformly satisfactory, all cases showed an overall reduction in calcium balance. This was due to increased faecal excretion of calcium and was most marked after a long duration of therapy. Although these results conflict with reported experience in adults, they are in agreement with published observations of the effects of EHDP on calcium absorption in experimental animals.
Full text
PDF



Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Bassett C. A., Donath A., Macagno F., Preisig R., Fleisch H., Francis M. D. Diphosphonates in the treatment of myositis ossificans. Lancet. 1969 Oct 18;2(7625):845–845. doi: 10.1016/s0140-6736(69)92293-4. [DOI] [PubMed] [Google Scholar]
- Chase L. R., Melson G. L., Aurbach G. D. Pseudohypoparathyroidism: defective excretion of 3',5'-AMP in response to parathyroid hormone. J Clin Invest. 1969 Oct;48(10):1832–1844. doi: 10.1172/JCI106149. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cram R. L., Barmada R., Geho W. B., Ray R. D. Diphosphonate treatment of calcinosis universalis. N Engl J Med. 1971 Oct 28;285(18):1012–1013. doi: 10.1056/NEJM197110282851808. [DOI] [PubMed] [Google Scholar]
- DAVIS H., MOE P. J. Favorable response of calcinosis universalis to edathamil disodium. Pediatrics. 1959 Nov;24:780–785. [PubMed] [Google Scholar]
- ELRICK H., ALBRIGHT F., BARTTER F. C., FORBES A. P., REEVES J. D. Further studies on pseudo-hypoparathyroidism: report of four new cases. Acta Endocrinol (Copenh) 1950;5(3):199–225. doi: 10.1530/acta.0.0050199. [DOI] [PubMed] [Google Scholar]
- Fleisch H., Bonjour J. P. Editorial: Diphosphonate treatment in bone disease. N Engl J Med. 1973 Dec 27;289(26):1419–1420. doi: 10.1056/NEJM197312272892611. [DOI] [PubMed] [Google Scholar]
- Fleisch H., Russell R. G., Francis M. D. Diphosphonates inhibit hydroxyapatite dissolution in vitro and bone resorption in tissue culture and in vivo. Science. 1969 Sep 19;165(3899):1262–1264. doi: 10.1126/science.165.3899.1262. [DOI] [PubMed] [Google Scholar]
- Francis M. D., Russell R. G., Fleisch H. Diphosphonates inhibit formation of calcium phosphate crystals in vitro and pathological calcification in vivo. Science. 1969 Sep 19;165(3899):1264–1266. doi: 10.1126/science.165.3899.1264. [DOI] [PubMed] [Google Scholar]
- Hill L. F., Lumb G. A., Mawer E. B., Stanbury S. W. Indirect inhibition of the biosynthesis of 1,25-dihydroxycholecalciferol in rats treated with a diphosphonate. Clin Sci. 1973 Apr;44(4):335–347. doi: 10.1042/cs0440335. [DOI] [PubMed] [Google Scholar]
- Morgan D. B., Bonjour J. P., Gasser A. B., O'Brien K., Fleisch H. A. The influence of a diphosphonate on the intestinal absorption of calcium. Isr J Med Sci. 1971 Mar;7(3):384–386. [PubMed] [Google Scholar]
- Nassim J. R., Connolly C. K. Treatment of calcinosis universalis with aluminium hydroxide. Arch Dis Child. 1970 Feb;45(239):118–121. doi: 10.1136/adc.45.239.118. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Russell R. G., Smith R., Preston C., Walton R. J., Woods C. G. Diphosphonates in Paget's disease. Lancet. 1974 May 11;1(7863):894–898. doi: 10.1016/s0140-6736(74)90347-x. [DOI] [PubMed] [Google Scholar]
- Smith R., Russell R. G., Bishop M. C., Woods C. G., Bishop M. Paget's disease of bone. Experience with a diphosphonate (disodium etidronate) in treatment. Q J Med. 1973 Apr;42(166):235–256. [PubMed] [Google Scholar]
- Szymendera J., Heaney R. P., Saville P. D. Intestinal calcium absorption: concurrent use of oral and intravenous tracers and calculation by the inverse convolution method. J Lab Clin Med. 1972 Apr;79(4):570–578. [PubMed] [Google Scholar]
- Weiss I. W., Fisher L., Phang J. M. Diphosphonate therapy in a patient with myositis ossificans progressiva. Ann Intern Med. 1971 Jun;74(6):933–936. doi: 10.7326/0003-4819-74-6-933. [DOI] [PubMed] [Google Scholar]