Articles | Volume 10, issue 6
https://doi.org/10.5194/jbji-10-553-2025
https://doi.org/10.5194/jbji-10-553-2025
Original full-length article
 | 
08 Dec 2025
Original full-length article |  | 08 Dec 2025

Clinical characteristics of culture-negative periprosthetic joint infections: findings from an international periprosthetic joint infection registry

Graham S. Goh, Elise R. Naufal, Michelle M. Dowsey, Sina Babazadeh, Jesse E. Otero, Carlos A. Higuera-Rueda, Marjan Wouthuyzen-Bakker, and Orthopaedic Device Infection Network (ODIN)

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Cited articles

Berbari, E. F., Marculescu, C., Sia, I., Lahr, B. D., Hanssen, A. D., Steckelberg, J. M., Gullerud, R., and Osmon, D. R.: Culture-Negative Prosthetic Joint Infection, Clin. Infect. Dis., 45, 1113–1119, https://doi.org/10.1086/522184, 2007. 
Browning, S., Manning, L., Metcalf, S., Paterson, D. L., Robinson, J. O., Clark, B., and Davis, J. S.: Characteristics and outcomes of culture-negative prosthetic joint infections from the Prosthetic Joint Infection in Australia and New Zealand Observational (PIANO) cohort study, J. Bone Joint Infect., 7, 203–211, https://doi.org/10.5194/jbji-7-203-2022, 2022. 
Cazanave, C., Greenwood-Quaintance, K. E., Hanssen, A. D., Karau, M. J., Schmidt, S. M., Gomez Urena, E. O., Mandrekar, J. N., Osmon, D. R., Lough, L. E., Pritt, B. S., Steckelberg, J. M., and Patel, R.: Rapid Molecular Microbiologic Diagnosis of Prosthetic Joint Infection, J. Clin. Microbiol., 51, 2280–2287, https://doi.org/10.1128/JCM.00335-13, 2013. 
Choi, H.-R., Kwon, Y.-M., Freiberg, A. A., Nelson, S. B., and Malchau, H.: Periprosthetic Joint Infection with Negative Culture Results: Clinical Characteristics and Treatment Outcome, J. Arthroplasty, 28, 899–903, https://doi.org/10.1016/j.arth.2012.10.022, 2013. 
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Short summary

A multi-center study of 563 periprosthetic joint infections (PJIs) found that 16.5 % were culture negative. These patients more often had prior revision or PJI, longer symptom duration and fewer systemic signs. On multivariable analysis, symptom duration >12 weeks was the only independent risk factor (odds ratio 2.24). The findings support the fact that culture-negative infections present insidiously, informing diagnostic strategies.

 

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