Fig. 1.
Stepwise clinical algorithm adapted from Shohat et al. (2019) based on the revised 2018 MSIS criteria proposed by Parvizi et al. (2018). Shohat N, Tan TL, Della Valle CJ, Calkins TE, George J, Higuera C, et al. Development and validation of an evidence-based algorithm for diagnosing periprosthetic joint infection. The Journal of Arthroplasty. 2019;34:2730-2736.e1