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Journal of Nephrology

, Volume 29, Issue 5, pp 617–626 | Cite as

The role of bone biopsy for the diagnosis of renal osteodystrophy: a short overview and future perspectives

  • Catarina Carvalho
  • Catarina Moniz Alves
  • João Miguel Frazão
Review

Abstract

Chronic kidney disease (CKD) patients present specific bone and mineral metabolism disturbances, which account for important morbidity and mortality. The term renal osteodystrophy, classically used for the nomination of CKD-associated bone disorder, has been limited to the histologic description of bone lesions, requiring the use of bone biopsy. Biochemical markers and imaging tools do not adequately predict the complex bone changes that are observed in renal osteodystrophy. Parathyroid hormone, which is a universally used biomarker of bone turnover in clinical practice, lacks specificity and sensitivity. Therefore, tetracycline double-labelled transiliac bone biopsy, with bone histology and histomorphometric evaluation, remains the best clinical tool to discriminate bone turnover and to evaluate the other dimensions of renal osteodystrophy. This review will focus on the value of classic bone histomorphometric analysis of trabecular bone in CKD patients and unfold new perspectives of this diagnostic tool, including cortical bone evaluation and bone tissue immunohistochemistry.

Keywords

Bone biopsy Chronic kidney disease-related mineral and bone disease (CKD-MBD) Renal osteodystrophy Cortical bone Immunohistochemistry 

Notes

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

All procedures performed in the reported studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.

Ethical approval

This article does not contain any studies with human participants performed by any of the authors.

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Copyright information

© Italian Society of Nephrology 2016

Authors and Affiliations

  • Catarina Carvalho
    • 1
    • 2
    • 3
    • 4
  • Catarina Moniz Alves
    • 1
    • 2
    • 3
  • João Miguel Frazão
    • 1
    • 2
    • 3
    • 5
  1. 1.Instituto de Investigação E Inovação em SaúdeUniversidade do PortoPortoPortugal
  2. 2.INEBInstituto Nacional de Engenharia Biomédica, Universidade do PortoPortoPortugal
  3. 3.Department of RenalUrological and Infectious Diseases, Faculty of Medicine of University of PortoPortoPortugal
  4. 4.Department of NephrologyBraga HospitalBragaPortugal
  5. 5.Department of NephrologySão João Hospital CenterPortoPortugal

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