TY - JOUR
T1 - Timing of implant-removal in late acute periprosthetic joint infection
T2 - A multicenter observational study
AU - Wouthuyzen-Bakker, Marjan
AU - Sebillotte, Marine
AU - ESCMID Study Group for Implant-Associated Infections (ESGIAI)
AU - Lomas, Jose
AU - Kendrick, Benjamin
AU - Palomares, Eva Benavent
AU - Murillo, Oscar
AU - Parvizi, Javad
AU - Shohat, Noam
AU - Reinoso, Javier Cobo
AU - Sánchez, Rosa Escudero
AU - Fernandez-Sampedro, Marta
AU - Senneville, Eric
AU - Huotari, Kaisa
AU - Allende, José Maria Barbero
AU - García, Antonio Blanco
AU - Lora-Tamayo, Jaime
AU - Ferrari, Matteo Carlo
AU - Vaznaisiene, Danguole
AU - Yusuf, Erlangga
AU - Aboltins, Craig
AU - Trebse, Rihard
AU - Salles, Mauro José
AU - Benito, Natividad
AU - Vila, Andrea
AU - Toro, Maria Dolores Del
AU - Kramer, Tobias Siegfried
AU - Petersdorf, Sabine
AU - Diaz-Brito, Vicens
AU - Tufan, Zeliha Kocak
AU - Sanchez, Marisa
AU - Arvieux, Cédric
AU - Soriano, Alex
N1 - Copyright © 2019 The British Infection Association. Published by Elsevier Ltd. All rights reserved.
PY - 2019/9
Y1 - 2019/9
N2 - OBJECTIVES: We evaluated the treatment outcome in late acute (LA) periprosthetic joint infections (PJI) treated with debridement and implant retention (DAIR) versus implant removal.METHODS: In a large multicenter study, LA PJIs of the hip and knee were retrospectively evaluated. Failure was defined as: PJI related death, prosthesis removal or the need for suppressive antibiotic therapy. LA PJI was defined as acute symptoms <3 weeks in patients more than 3 months after the index surgery and with a history of normal joint function.RESULTS: 445 patients were included, comprising 340 cases treated with DAIR and 105 cases treated with implant removal (19% one-stage revision (n = 20), 74.3% two-stage revision (n = 78) and 6.7% definitive implant removal (n = 7). Overall failure in patients treated with DAIR was 45.0% (153/340) compared to 24.8% (26/105) for implant removal (p < 0.001). Difference in failure rate remained after 1:1 propensity-score matching. A preoperative CRIME80-score ≥3 (OR 2.9), PJI caused by S. aureus (OR 1.8) and implant retention (OR 3.1) were independent predictors for failure in the multivariate analysis.CONCLUSION: DAIR is a viable surgical treatment for most patients with LA PJI, but implant removal should be considered in a subset of patients, especially in those with a CRIME80-score ≥3.
AB - OBJECTIVES: We evaluated the treatment outcome in late acute (LA) periprosthetic joint infections (PJI) treated with debridement and implant retention (DAIR) versus implant removal.METHODS: In a large multicenter study, LA PJIs of the hip and knee were retrospectively evaluated. Failure was defined as: PJI related death, prosthesis removal or the need for suppressive antibiotic therapy. LA PJI was defined as acute symptoms <3 weeks in patients more than 3 months after the index surgery and with a history of normal joint function.RESULTS: 445 patients were included, comprising 340 cases treated with DAIR and 105 cases treated with implant removal (19% one-stage revision (n = 20), 74.3% two-stage revision (n = 78) and 6.7% definitive implant removal (n = 7). Overall failure in patients treated with DAIR was 45.0% (153/340) compared to 24.8% (26/105) for implant removal (p < 0.001). Difference in failure rate remained after 1:1 propensity-score matching. A preoperative CRIME80-score ≥3 (OR 2.9), PJI caused by S. aureus (OR 1.8) and implant retention (OR 3.1) were independent predictors for failure in the multivariate analysis.CONCLUSION: DAIR is a viable surgical treatment for most patients with LA PJI, but implant removal should be considered in a subset of patients, especially in those with a CRIME80-score ≥3.
U2 - 10.1016/j.jinf.2019.07.003
DO - 10.1016/j.jinf.2019.07.003
M3 - Article
C2 - 31319141
VL - 79
SP - 199
EP - 205
IS - 3
ER -