Analysis of risk factors for adjacent vertebral fractures after conservative treatment of osteoporotic vertebral compression fractures in elderly women.
10.12200/j.issn.1003-0034.20231179
- Author:
Qing-Qing LI
1
;
Jun ZHANG
1
;
Jun-Gao ZHU
1
;
Xuan-Liang RU
1
Author Information
1. Department of Orthopaedics, Zhejiang Hospital, Hangzhou 310013, Zhejiang, China.
- Publication Type:Journal Article
- Keywords:
Adjacent vertebral fractures;
Conservative treatment;
Osteoporosis;
Risk factors;
Vertebral compression fractures
- MeSH:
Humans;
Female;
Aged;
Fractures, Compression/etiology*;
Spinal Fractures/therapy*;
Osteoporotic Fractures/therapy*;
Retrospective Studies;
Risk Factors;
Conservative Treatment;
Aged, 80 and over;
Bone Density
- From:
China Journal of Orthopaedics and Traumatology
2025;38(2):147-151
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the relevant factors affecting the occurrence of adjacent vertebral fractures in women with osteoporotic vertebral compression fractures after conservative treatments.
METHODS:A total of 98 elderly female patients diagnosed with osteoporotic vertebral compression fractures and treated from January 2020 to January 2022 were retrospectively analyzed. The average age was (73.05±7.38) years old. Based on the follow-up results after two years of injury, the patients were divided into the adjacent vertebral fracture group (24 cases) and the non-adjacent vertebral fracture group (74 cases). The following factors were recorded for each patient:age, initial bone density, follow-up bone density, bone density changes, initial VAS score, degree of fracture compression, presence of old fractures, use of zoledronic acid, use of parathyroid hormone analogs, occurrence of complications, and further compression of the affected vertebrae. Univariate and multivariate Logistic regression analyses were performed to analyze the associated risk factors.
RESULTS:Univariate analysis revealed that in elderly women undergoing conservative treatment for osteoporotic vertebral compression fractures, the degree of fracture compression, follow-up bone density, changes in bone density, use of zoledronic acid, and use of parathyroid hormone analogs were statistically significant(P<0.05). Multivariate Logistic regression analysis demonstrated that the degree of fracture compression 95%CI(0.040, 0.571), P=0.005, OR=0.151, changes in bone density 95%CI(1.264, 1 360.732), P=0.036, OR=41.477, and use of parathyroid hormone analogs 95%CI(1.638, 31.625), P=0.009, OR=7.196 were risk factors affecting the occurrence of adjacent vertebral fractures following vertebral compression fractures in elderly women with osteoporosis.
CONCLUSION:The degree of fracture compression, changes in bone density, and the use of parathyroid hormone analogs are factors influencing the occurrence of adjacent vertebral fractures following vertebral compression fractures in elderly women with osteoporosis. For patients with mild compression fractures (gradeⅠ), conservative treatment can be achieved by intensifying anti-osteoporosis therapy and using parathyroid hormone analogs.
