» Articles » PMID: 34063726

Measurements of Bone Health After Thyroid-Stimulating Suppression Therapy in Postmenopausal Women with Differentiated Thyroid Carcinoma: Bone Mineral Density Versus the Trabecular Bone Score

Overview
Journal J Clin Med
Specialty General Medicine
Date 2021 Jun 2
PMID 34063726
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Thyroid-stimulating hormone (TSH) suppression therapy is an important treatment modality for differentiated thyroid carcinoma (DTC), but it increases fracture risk. The aim of this study was to evaluate changes in bone mineral density (BMD) and trabecular bone score (TBS) in postmenopausal DTC patients receiving TSH suppression therapy.

Methods: A total of 410 postmenopausal DTC patients who underwent thyroidectomy and had at least two dual-energy X-ray absorptiometry measurements, including a preoperative measurement, were included. Patients who had osteoporosis medication for more than 1 year were classified as 'patients with osteoporosis'.

Results: In patients without osteoporosis, the change in %BMD was similar between TSH suppression (-) and (+) groups, while the decrease in %TBS was significantly greater in the TSH suppression (+) group than that of the TSH suppression (-) group. The relative risk of vertebral fracture was decreased by TBS changes but not by BMD changes. In patients with osteoporosis, both BMD and TBS showed significant increases in the TSH suppression (-) group but not in TSH suppression (+) group. At year 4, TBS was significantly lower in the TSH suppression (+) group than that in the TSH suppression (-) group, while BMD showed no difference between groups.

Conclusions: TBS may better reflect bone health than BMD in postmenopausal DTC patients with TSH suppression therapy.

Citing Articles

Update on the clinical use of trabecular bone score (TBS) in the management of osteoporosis: results of an expert group meeting organized by the European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal....

Shevroja E, Reginster J, Lamy O, Al-Daghri N, Chandran M, Demoux-Baiada A Osteoporos Int. 2023; 34(9):1501-1529.

PMID: 37393412 PMC: 10427549. DOI: 10.1007/s00198-023-06817-4.


Application and prospect of trabecular bone score in differentiated thyroid cancer patients receiving thyrotropin suppression therapy.

Ran B, Wei F, Gong J, Xu H Front Endocrinol (Lausanne). 2022; 13:1004962.

PMID: 36313757 PMC: 9596913. DOI: 10.3389/fendo.2022.1004962.


Effect of Thyroxine and Thyrotropin on Bone Mineral Density in Postmenopausal Women: A Systematic Review.

Poudel P, Chalasani R, Goonathilake M, Waqar S, George S, Jean-Baptiste W Cureus. 2022; 14(6):e26353.

PMID: 35903569 PMC: 9325683. DOI: 10.7759/cureus.26353.

References
1.
Mazzaferri E, Young R, OERTEL J, KEMMERER W, Page C . Papillary thyroid carcinoma: the impact of therapy in 576 patients. Medicine (Baltimore). 1977; 56(3):171-96. View

2.
Shah V, Sippl R, Joshee P, Pyle L, Kohrt W, Schauer I . Trabecular bone quality is lower in adults with type 1 diabetes and is negatively associated with insulin resistance. Osteoporos Int. 2018; 29(3):733-739. PMC: 5841462. DOI: 10.1007/s00198-017-4353-0. View

3.
Wang L, Smith A, Palmer F, Tuttle R, Mahrous A, Nixon I . Thyrotropin suppression increases the risk of osteoporosis without decreasing recurrence in ATA low- and intermediate-risk patients with differentiated thyroid carcinoma. Thyroid. 2014; 25(3):300-7. PMC: 6916125. DOI: 10.1089/thy.2014.0287. View

4.
Amnuaywattakorn S, Sritara C, Utamakul C, Chamroonrat W, Kositwattanarerk A, Thamnirat K . Simulated increased soft tissue thickness artefactually decreases trabecular bone score: a phantom study. BMC Musculoskelet Disord. 2016; 17:17. PMC: 4710977. DOI: 10.1186/s12891-016-0886-1. View

5.
Mosekilde L, Melsen F, Christensen M . Interrelationships between bone morphometry, thyroid function tests and serum parathyroid hormone in hyperthyroidism. Calcif Tissue Res. 1977; 22 Suppl:229-35. DOI: 10.1007/BF02064070. View