Abstract
Summary
No data on the pharmacological treatment of normocalcemic hyperparathyroidism (NPHPT) are available. We treated 30 NPHPT postmenopausal women with alendronate/cholecalciferol (treated group) or vitamin D alone (control group). Over 1 year, bone mineral density (BMD) increased significantly in treated group, but not in control group. Both treatments did not affect serum or urinary calcium.
Introduction
Normocalcemic primary hyperparathyroidism (NPHPT) is defined by normal serum calcium and consistently elevated PTH levels after ruling out the causes of secondary hyperparathyroidism. It is likely that subjects with NPHPT may develop kidney and bone disease. As no data on the pharmacological treatment of NPHPT are available, we aimed to investigate the effects of alendronate and cholecalciferol on both BMD and bone biochemical markers in postmenopausal women with NPHPT. Safety of vitamin D was evaluated as secondary endpoint.
Methods
The study was a prospective open label randomized trial comparing 15 postmenopausal women with NPHPT (PMW-NPHPT), treated with oral alendronate plus cholecalciferol (treated group) and 15 PMW-NPHPT treated only with cholecalciferol (control group). Blood samples were obtained at baseline and after 3, 6, and 12 months. Bone turnover markers (BTM) were measured at baseline, 3, and 6 months, respectively. BMD was assessed at baseline and after 12 months.
Results
After 1 year of treatment, BMD increased significantly at the lumbar, femoral neck, and hip level in the treated group, but not in the control group (p = 0.001). No differences were found between or within groups in serum calcium, PTH, and urinary calcium levels. BTM significantly decreased in the treated group but not in the control group, at 3 and 6 months (p < 0.001), respectively. No cases of hypercalcemia or hypercalciuria were detected during the study.
Conclusion
The results of this study indicate that alendronate/cholecalciferol increases BMD in postmenopausal women with NPHPT. Alendronate/cholecalciferol or vitamin D alone does not affect serum or urinary calcium.
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References
Fraser WD (2009) Hyperparathyroidism. Lancet 374:145–158
Cope O (1966) The study of hyperparathyroidism at the Massachusetts General Hospital. N Engl J Med 274:1174–1182
Silverberg SJ, Lewiecki EM, Mosekilde L, Peacock M, Rubin MR (2009) Presentation of asymptomatic primary hyperparathyroidism: proceedings of the third international workshop. J Clin Endocrinol Metab 94(2):351–365
Silverberg SJ1, Bilezikian JP (2006) The diagnosis and management of asymptomatic primary hyperparathyroidism. Nat Clin Pract Endocrinol Metab 2:494–503
Bollerslev J, Marcocci C, Sosa M, Nordenstrom J, Bouillon R, Mosekilde L (2011) Current evidence for recommendation of surgery, medical treatment and vitamin D repletion in mild primary hyperparathyroidism. Eur J Endocrinol 165(6):851–864
Bilezikian JP, Brandi ML, Eastell R, Silverberg SJ, Udelsman R, Marcocci C, Potts JT Jr (2014) Guidelines for the management of asymptomatic primary hyperparathyroidism: summary statement from the fourth international workshop. J Clin Endocrinol Metab 99:3561–3569
Bilezikian JP, Khan AA, Potts JT Jr (2009) Guidelines for the management of asymptomatic primary hyperparathyroidism: summary statement from the third international workshop. J Clin Endocrinol Metab 94:335–339
Maruani G, Hertig A, Paillard M, Houillier P (2003) Normocalcemic primary hyperparathyroidism: evidence for a generalized target-tissue resistance to parathyroid hormone. J Clin Endocrinol Metab 88(10):4641–4648
Silverberg SJ, Bilezikian JP (2003) “Incipient” primary hyperparathyroidism: a “forme fruste” of an old disease. J Clin Endocrinol Metab 88:5348–5352
Bilezikian JP, Silverberg SJ (2010) Normocalcemic primary hyperparathyroidism. Arq Bras Endocrinol Metab 54(2):106–109
Cusano N, Silverberg SJ, Bilezikian JP (2013) Normocalcemic primary hyperparathyroidism. J Clin Densitom 16:33–39
Eastell R, Brandi M, Costa AG, D’Amour P, Shoback DM, Thakker RV (2014) Diagnosis of asyntomatic primary hyperparathyroidism: proceedings of the fourth international workshop. J Clin Endocrinol Metab 99:3570–3579
Tordjman KM, Greenman Y, Osher E, Shenkerman G, Stern N (2004) Characterization of normocalcemic primary hyperparathyroidism. Am J Med 1:861–863
Garcia-Martin AR-GR, Munoz-Torres M (2012) Normocalcemic primary hyperparathyroidism: one-year follow-up in one hundred postmenopausal women. Endocrine 42:764–766
Balsa JA, Botella-Carretero JI, Peromingo R, Zamarron I, Arrieta F, Munoz-Malo T, Vazquez C (2008) Role of calcium malabsorption in the development of secondary hyperparathyroidism after biliopancreatic diversion. J Endocrinol Investig 31:845–850
Selby PL, Davies M, Adams JE, Mawer EB (1999) Bone loss in celiac disease is related to secondary hyperparathyroidism. J Bone Miner Res 14:652–657
Lowe H, McMahon DJ, Rubin MR et al (2007) Normocalcemic primary hyperparathyroidism: further characterization of a new clinical phenotype. J Clin Endocrinol Metab 92:3001–3005
Tordjman KM, Greenman Y, Osher E, Shenkerman G, Stern N (2004) Characterization of normocalcemic primary hyperparathyroidism. Am J Med 117:861–863
Amaral LM, Queiroz DC, Marques TF, Mendes M, Bandeira F (2012) Normocalcemic versus hypercalcemic primary hyperparathyroidism: more stone than bone? J Osteoporos 2012:128352
Wade TJ, Yen TW, Amin AL, Wang TS (2012) Surgical management of normocalcemic primary hyperparathyroidism. World J Surg 36:761–766
Charopoulos I, Tournis S, Trovas G, Raptou P, Kaldrymides P, Skarandavos G, Katsalira K, Lyritis GP (2006) Effect of primary hyperparathyroidism on volumetric bone mineral density and bone geometry assessed by peripheral quantitative computed tomography in postmenopausal women. J Clin Endocrinol Metab 91:1748–1753
Udelsman R, Akerstrom G, Biagini C, Duh QY, Miccoli P, Niederle B, Tonelli F (2014) The surgical managment of asyntomatic primary hyperparathyroidism: proceedings of the fourth international workshop. J Clin Endocrinol Metab 99:3595–3606
Sankaran S, Gamble G, Bolland M, Reid IR, Grey A (2010) Skeletal effects of interventions in mild primary hyperparathyroidism: a meta-analysis. J Clin Endocrinol Metab 95(4):1653–1662
Rubin MR, Bilezikian JP, McMahon DJ, Jacobs T, Shane E, Siris E, Udesky J, Silverberg SJ (2008) The natural history of primary hyperparathyroidism with or without parathyroid surgery after 15 years. J Clin Endocrinol Metab 93:3462–3470
LoCascio V, Adami S, Galvanini G, Ferrari M, Cominacini L, Tartarotti D (1985) Substrate-product relation of 1-hydroxylase activity in primary hyperparathyroidism. N Engl J Med 313:1123–1125
Grey A, Lucas J, Horne A, Gamble G, Davidson JS, Reid IR (2005) Vitamin D repletion in patients with primary hyperparathyroidism and coexistent vitamin D insufficiency. J Clin Endocrinol Metab 90(4):2122–2126. doi:10.1210/jc.2004-1772
Isidro ML, Ruano B (2009) Biochemical effects of calcifediol supplementation in mild, asymptomatic, hyperparathyroidism with concomitant vitamin D deficiency. Endocrine 36:305–310
Rolighed L, Rejnmark L, Sikjaer T, Heickendorff L, Vestergaard P, Mosekilde L, Christiansen P (2014) Vitamin D treatment in primary hyperparathyroidism: a randomized placebo controlled trial. J Clin Endocrinol Metab 99:1072–1080
Grubbs EG, Rafeeq S, Jimenez C, Feng L, Lee JE, Evans DB, Perrier ND (2008) Preoperative vitamin D replacement therapy in primary hyperparathyroidism: safe and beneficial? Surgery 144:852–858, discussion 858–859
Tucci JR (2009) Vitamin D therapy in patients with primary hyperparathyroidism and hypovitaminosis D. Eur J Endocrinol 161:189–193
Kantorovich V, Gacad MA, Seeger LL, Adams JS (2000) Bone mineral density increases with vitamin D repletion in patients with coexistent vitamin D insufficiency and primary hyperparathyroidism. J Clin Endocrinol Metab 85:3541–3543
Grey AB, Stapleton JP, Evans MC, Tatnell MA, Reid IR (1996) Effect of hormone replacement therapy on bone mineral density in postmenopausal women with mild primary hyperparathyroidism. A randomized, controlled trial. Ann Intern Med 125:360–368
Rossini M, Gatti D, Isaia G, Sartori L, Braga V, Adami S (2001) Effects of oral alendronate in elderly patients with osteoporosis and mild primary hyperparathyroidism. J Bone Miner Res 16:113–119
Chow CC, Chan WB, Li JK, Chan NN, Chan MH, Ko GT, Lo KW, Cockram CS (2003) Oral alendronate increases bone mineral density in postmenopausal women with primary hyperparathyroidism. J Clin Endocrinol Metab 88:581–587
Khan AA, Bilezikian JP, Kung AW, Ahmed MM, Dubois SJ, Ho AY, Schussheim D, Rubin MR, Shaikh AM, Silverberg SJ, Standish TI, Syed Z, Syed ZA (2004) Alendronate in primary hyperparathyroidism: a double-blind, randomized, placebo-controlled trial. J Clin Endocrinol Metab 89:3319–3325
Montomoli M, Gonnelli S, Mattei R, Cuda C, Rossi S, Gennari C (2002) Validation of a food frequency questionnaire for nutritional calcium intake assessment in Italian women. Eur J Clin Nutr 56:21–30
Rao DS, Wilson R, Kleerekoper M, Parfitt A (1988) Lack of biochemical progression or continuation of accelerated bone loss in mild asymptomatic primary hyperparathyroidism: evidence for biphasic disease course. J Clin Endocrinol Metab 67(6):1294–1298
Khan AA, Bilezikian JP, Kung A, Dubois SJ, Standish TI, Syed ZA (2009) Alendronate therapy in men with primary hyperparathyroidism. Endocr Pract 15:705–713
Black DM, Schwartz AV, Ensrud KE, Cauley JA, Levis S, Quandt SA, Satterfield S, Wallace RB, Bauer DC, Palermo L, Wehren LE, Lombardi A, Santora AC, Cummings SR, Group FR (2006) Effects of continuing or stopping alendronate after 5 years of treatment: the Fracture Intervention Trial Long-term Extension (FLEX): a randomized trial. JAMA 296:2927–2938
Black DM, Cummings SR, Karpf DB, Cauley JA, Thompson DE, Nevitt MC, Bauer DC, Genant HK, Haskell WL, Marcus R, Ott SM, Torner JC, Quandt SA, Reiss TF, Ensrud KE (1996) Randomised trial of effect of alendronate on risk of fracture in women with existing vertebral fractures. Fracture intervention trial research group. Lancet 348:1535–1541
Macdonald HM, Wood AD, Aucott LS, Black AJ, Fraser WD, Mavroeidi A, Reid DM, Secombes KR, Simpson WG, Thies F (2013) Hip bone loss is attenuated with 1000 UI but not 400 UI daily vitamin D3: 1 year double blind RCT in postmenopausal women. J Bone Miner Res 28:2202–2213
Recker R, Lips P, Felsenberg D, Lippuner K, Benhamou L, Hawkins F, Delmas PD, Rosen C, Emkey R, Salzmann G, He W, Santora AC (2006) Alendronate with and without cholecalciferol for osteoporosis: results of a 15 week randomized controlled trial. Curr Med Res Opin 22:1745–1755
Raimundo FV, Faulharber GA, Menegatti PK, Marques LS, Furlanetto TW (2011) Effect of high- versus low-fat meal on serum 25-hydroxyvitamin d levels after a single oral dose of vitamin D: a single-blind, parallel, randomized trial. Int J Endocrinol 2011. doi:10.1155/2011/809069.
Heaney RP, Chen TC, Holick MF, Barger-Lux MJ (2003) Human serum 25-hydroxycholecalciferol response to extended oral dosing with cholecalciferol. Am J Clin Nutr 77:204–210
Holick MF, Chen TC (2008) Vitamin D deficiency: a worldwide problem with health consequences. Am J Clin Nutr 87:1080S–1086S
Acknowledgments
We acknowledge the “Tendi la mano-AIPOM Onlus” (an independent Italian non-profit association) which paid for the laboratory tests. We acknowledge Dr. Paul Christie for reviewing the manuscript.
Ethical approval
All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
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Roberto Cesareo and Enrico Di Stasio contributed equally to this work.
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Cesareo, R., Di Stasio, E., Vescini, F. et al. Effects of alendronate and vitamin D in patients with normocalcemic primary hyperparathyroidism. Osteoporos Int 26, 1295–1302 (2015). https://doi.org/10.1007/s00198-014-3000-2
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DOI: https://doi.org/10.1007/s00198-014-3000-2