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Updated: May 15, 2026
08:43
Imaging of the Microstructural Failure Mechanism in the Human Hip
Published on: September 29, 2023
[Relationship between elderly hip fracture and osteoporosis]
Zhi-yong Zhang1, Xiao-hua Hou, Guang-yue Xie
1Department of Orthopedics, Tangshan Worker's Hospital, Tangshan 063000, China.
Zhonghua Liu Xing Bing Xue Za Zhi = Zhonghua Liuxingbingxue Zazhi
|January 23, 2013
Summary
Elderly hip fractures are linked to osteoporosis. Lower bone mineral density and higher collagen byproducts (crosslaps, DPD) in urine indicate increased fracture risk in older adults.
Area of Science:
- Geriatric Medicine
- Orthopedics
- Endocrinology
Context:
- Hip fractures are a significant health concern in the elderly population.
- Osteoporosis is a common condition characterized by reduced bone density and increased fracture risk.
Purpose:
- To investigate the association between osteoporosis markers and hip fractures in elderly patients.
- To determine if bone mineral density and specific biochemical markers predict hip fracture risk.
Summary:
- Bone mineral density was significantly lower in elderly patients with hip fractures compared to controls.
- Elevated urinary levels of hydroxy terminal peptide (crosslaps) and deoxypyridinoline (DPD) were observed in hip fracture patients, indicating higher bone turnover.
- These findings suggest osteoporosis is a critical internal factor contributing to hip fractures in the elderly.
Impact:
- Highlights the importance of assessing osteoporosis in elderly individuals at risk of hip fracture.
- Suggests early diagnosis and treatment of osteoporosis can help prevent hip fractures.
- Provides insights into the pathophysiology of hip fractures in aging populations.
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