| Autor: |
C., Tornero, M., Coronado, L., Humbert, V., Navarro-Compán, Carazo S., García, Hernández C., Lancha, Criado A., Balsa, Acín P., Aguado |
| Předmět: |
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| Zdroj: |
Journal of Osteoporosis & Mineral Metabolism / Revista de Osteoporosis y Metabolismo Mineral (English edition); Dec2020, Vol. 12 Issue 4, p129-134, 6p |
| Abstrakt: |
Objetive: To evaluate bone mineral density (BMD) and 3D-Shaper parameters at the proximal femur (FP) level in adults with genetically confirmed hypophosphatasia (HPP) and to compare them in those subjects with and without fractures. Material and methods: Cross-sectional analysis of densitometric data and bone architecture from the baseline visit of a longitudinal study in which patients with HPP were included. A densitometric study (Lunar Prodigy, GE iDXA) was carried out in FP using 3D-Shaper software (version 2.7. Galgo Medical). Results: 33 adults with HPP with heterozygous mutations were included. 63.6% (21/33) were women (42.9% postmenopausal), and 8 of the men (66.6%) were older than 50 years. The mean age was 50.56±15.08 years, 30.3% (10/33) had previous traumatic fractures and 15.2% (5/33) presented stress fractures. The prevalence of osteoporosis in CF was 11.8% (2/17) and of osteopenia, 82.4% (14/17). In premenopausal women and young men, low bone mass was detected for age in 12.5% (2/16). When comparing subjects with and without stress fractures, as well as traumatic ones, there were no differences in BMD. The 3D-Shaper showed a decrease in cortical thickness (mm) in patients with stress fractures [1.8 (1.77-1.89)] compared to subjects without them [1.94 (1.87-2.03, p=0.03)] and compared to those with traumatic fractures [1.97 (1.88-2.04), p=0.03]. Conclusions: These data reflect a discrete densitometric impact in milder forms of the adult. Bone architecture studies could be of interest in determining patients susceptible to stress fractures. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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