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Background: Chronic hypoparathyroidism (HypoPT) is a rare endocrine condition, having variable etiology, characterized by low parathyroid hormone levels, leading to reduced calcium levels and increased phosphorus values in the blood. Bone health is an important clinical aspect to be considered in patients with HypoPT, whose skeleton is exposed both to the HypoPT-induced alteration of bone mass and microarchitecture, and to the natural occurrence and progression of bone mass loss due to menopause and ageing.
Aim: Investigating bone status in a cohort of Italian HypoPT patients from the HypoparaNET database.
Methods: In this cross-sectional study, we retrospectively analyzed bone status in 162 adult, and 11 children and adolescent HypoPT cases, based to their sex, age, HypoPT etiology, urinary excretion of calcium and phosphate, and serum level of 25(OH)-vitamin D.
Results: Overall prevalence of osteoporosis in adult HypoPT patients was found to be slightly lower to that of the general population (17.3% vs 18.3%), increasing with ageing and being more frequent in postmenopausal women. Data from our HypoPT cohort confirmed that ageing and female sex are independent risk factors for osteoporosis, even among individuals with HypoPT.
Discussion: Results from this study suggest the importance of a regular follow-up of bone health in HypoPT, especially in postmenopausal women and young patients with a genetic form of HypoPT.
Conclusions: Medical therapies aim at restoring a balanced bone turnover and preventing bone tissue loss could be indicated in HypoPT cases with reduced bone mass to grant a better bone health at any age.
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http://dx.doi.org/10.1007/s40520-025-03139-9 | DOI Listing |
Transplant Cell Ther
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Fred Hutchinson Cancer Center, Seattle, WA, USA; University of Washington, Seattle, WA, USA.
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View Article and Find Full Text PDFPhytomedicine
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Zhejiang Provincial Chinese Medicine Hospital (First affiliated hospital of Zhejiang Chinese Medical University), Zhejiang Chinese Medical University, Hangzhou City, Zhejiang Province, 310053, China; Department of Orthopedics, Affiliated Hospital of Jiangxi University of Chinese Medicine, Jiangxi Un
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Tissue Eng Regen Med
September 2025
Department of Joint and Sports Medicine, Chaoyang Central Hospital, Chaoyang City, Liaoning Province, China.
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View Article and Find Full Text PDFOsteoporos Int
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Department of Rheumatology, First Faculty of Medicine, Charles University, Katerinska 32, Prague, 121 08, Czech Republic.
Unlabelled: REMS-BMD by radiofrequency echographic multispectrometry is primarily determined by a patient's BMI, age, and sex. Only about 2.8% of the changes in femoral neck REMS-BMD can be attributed to replacement of the total hip with metal implants.
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Niigata Spine Surgery Center, Kameda Daiichi Hospital, Niigata, Japan.
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