Increased risk of periprosthetic joint infection after traumatic injury in joint revision patients.

ABSTRACT:

Background

Periprosthetic joint infection (PJI) is a serious complication after total joint arthroplasty (TJA). Although some risk factors of PJI were well studied, the association between trauma and PJI remains unknown in revision patients.

Materials and methods

Between 2015 and 2018, a total of 71 patients with trauma history before revisions (trauma cohort) were propensity score matched (PSM) at a ratio of 1 to 5 with a control cohort of revision patients without a history of trauma. Then, the cumulative incidence rate of PJI within 3 years after operation between the two groups was compared. The secondary endpoints were aseptic revisions within 3 postoperative years, complications up to 30 postoperative days, and readmission up to 90 days. During a minimal 3-year follow-

SUBMITTER: Li H 

PROVIDER: S-EPMC10840204 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature