Back to Search
Start Over
Changes in Bone Mineral Density After Parathyroidectomy and Their Relations With Biochemical Markers of Bone Metabolism.
- Source :
-
American Surgeon . Jun2023, Vol. 89 Issue 6, p2450-2454. 5p. - Publication Year :
- 2023
-
Abstract
- Background: To measure total type 1 serum amino-terminal propeptide procollagen (t-P1NP), β- type 1 cross-linked C-terminal telopeptide collagen (β-CTX), N-terminal osteocalcin (OC), and 25-(OH)-VD3 levels before parathyroidectomy (PTX) in patients with PHPT, and correlate these measurements with bone mineral density (BMD) changes at 1-year post-PTX. Methods: Patients with primary hyperparathyroidism (PHPT) were followed from diagnosis to 12 months after surgery. Serum levels of calcium, parathyroid hormone (PTH), vitamin 25-(OH)-VD3, OC, β-CTX, t-P1NP, and BMD were measured before and 1 year after surgery. Results: One year after PTX, mean BMD increased by 25.7, 27.7, and 33.5% in the lumbar spine (L1-L4), femoral neck (FN), and greater trochanter (GT), respectively. Percent BMD change 1-year post-PTX was significant correlated with preoperative levels of β-CTX (L1-L4: r = 0.41, P < 0.0001; FN: r = 0.54, P = 0.0003; GT: r = 0.46, P = 0.0029), t-P1NP (L1-L4: r = 0.58, P < 0.0001; FN: r = 0.73, P < 0.0001; GT: r = 0.65, P < 0.0001), 25-(OH)-VD3 (L1-L4: r = −0.33, P = 0.034; FN: r = −0.48, P = 0.002; GT: r = −0.52, P = 0.0007), and OC (L1-L4: r = 0.49, P = 0.0013; FN: r = 0.55, P = 0.0002; GT: r = 0.47, P = 0.002). Conclusions: Preoperative levels of turnover markers and BMD improvements were significantly correlated in patients with PHPT 1 year after PTX. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00031348
- Volume :
- 89
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- American Surgeon
- Publication Type :
- Academic Journal
- Accession number :
- 167362873
- Full Text :
- https://doi.org/10.1177/00031348221096574