It is time for a unified definition of native vertebral osteomyelitis: a framework proposal

Abstract In recent years, there has been a notable increase in research output on native vertebral osteomyelitis (NVO), coinciding with a rise in its incidence. However, clinical outcomes remain poor, due to frequent relapse and long-term sequelae. Additionally, the lack of a standardized definition and the use of various synonyms to describe this condition further complicate the clinical understanding and management of NVO. We propose a new framework to integrate the primary diagnostic tools at our disposal. These collectively fall into three main domains: clinical, radiological, and direct evidence. Moreover, they and can be divided into seven main categories: (a) clinical features, (b) inflammatory biomarkers, (c) imaging techniques, microbiologic evidence from (d) blood cultures and (e) invasive techniques, (f) histopathology, and (g) empirical evidence of improvement following the initiation of antimicrobial therapy. We provide a review on the evolution of these techniques, explaining why no single method is intrinsically sufficient to formulate an NVO diagnosis. Therefore, we argue for a consensus-driven, multi-domain approach to establish a comprehensive and universally accepted definition of NVO to enhance research comparability, reproducibility, and epidemiological tracking. Ongoing research effort is needed to refine these criteria further, emphasizing collaboration among experts through a Delphi method to achieve a standardized definition. This effort aims to streamline research, expedite accurate diagnoses, optimize diagnostic tools, and guide patient care effectively.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: It is time for a unified definition of native vertebral osteomyelitis: a framework proposal ; volume:9 ; number:3 ; year:2024 ; pages:173-182 ; extent:10 ; Journal of bone and joint infection ; 9, Heft 3 (2024), 173-182 (gesamt 10)

Contributors, Places and Time

• Creator: Petri, Francesco ; Mahmoud, Omar ; El Zein, Said ; Nassr, Ahmad ; Freedman, Brett A. ; Verdoorn, Jared T. ; Tande, Aaron J. ; Berbari, Elie F.

Further information

• DOI: 10.5194/jbji-9-173-2024
• URN: urn:nbn:de:101:1-2408051554204.796627474969
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:47 AM CEST