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The ISCD and Vertebral Fractures.

Tamara Vokes1, Brian Lentle1

  • 1Department of Medicine and Biological Sciences, University of Chicago, Chicago, IL, USA.

Journal of Clinical Densitometry : the Official Journal of the International Society for Clinical Densitometry
|September 9, 2015
PubMed
Summary

Vertebral fracture assessment (VFA) using DXA provides crucial bone fragility information beyond bone mineral density. ISCD has significantly advanced VFA

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Area of Science:

  • Osteoporosis diagnosis and management
  • Radiology and imaging techniques
  • Bone health and fragility assessment

Background:

  • Historically, osteoporosis diagnosis relied solely on bone mineral density (BMD) via dual-energy X-ray absorptiometry (DXA).
  • Vertebral fractures are now recognized as key predictors of future fractures, indicating bone fragility not fully captured by BMD.
  • This led to the development of Vertebral Fracture Assessment (VFA) integrated with DXA.

Purpose of the Study:

  • To highlight the evolution of osteoporosis diagnosis incorporating vertebral fracture assessment.
  • To emphasize the role of the International Society for Clinical Densitometry (ISCD) in advancing VFA.
  • To underscore the importance of VFA in clinical practice and research for improved fracture prediction.

Main Methods:

  • DXA technology was enhanced to include VFA, enabling simultaneous BMD and vertebral fracture assessment.
  • ISCD developed educational courses and guidelines for VFA performance, interpretation, and reporting.
  • Advocacy efforts were made to secure reimbursement for VFA tests.

Main Results:

  • VFA integrates BMD with vertebral fracture information, offering a more comprehensive assessment of bone fragility.
  • ISCD has been pivotal in establishing standards and promoting the clinical use of VFA.
  • The integration of VFA enhances the ability to identify patients at higher risk for future fractures.

Conclusions:

  • VFA represents a significant advancement in osteoporosis diagnosis, complementing BMD measurements.
  • ISCD continues to lead in vertebral fracture recognition and the application of VFA in clinical settings and research.
  • Wider adoption and reimbursement of VFA are crucial for improving patient outcomes in osteoporosis management.
Keywords:
VFAVertebral fracturesvertebral imaging

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