Investigation of the pathogen-specific antibody response in periprosthetic joint infection.

ABSTRACT:

Purpose

Periprosthetic joint infections (PJIs) are a very demanding complication of arthroplasty. Diagnosis of PJI and pathogen identification pose considerable challenges in clinical practice. We hypothesized that the pathogen-specific immune response to PJI reflects the infection process, provides clinically relevant information on disease course, and has the potential to further optimize antimicrobial therapy.

Methods

We conducted a prospective matched cohort pilot study with 13 patients undergoing two-stage septic revision arthroplasty (PJI patients) between 06/2020 and 06/2021, as well as 11 control patients undergoing one-stage aseptic revision arthroplasty (Non-PJI patients). Pre-, intra- and postoperative serum samples were collected at standardized time points. We d

SUBMITTER: Janz V 

PROVIDER: S-EPMC11621160 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature