Early periprosthetic infection: dilution jet dilution or local antibiotics. Which way to go? A meta-analysis on 575 patients

摘要

Objective: Periprosthetic infections (PPI) after total hip and total knee arthroplasty (THA, TKA) are subdivided into early and late infections. Early PPIs are defined as the occurrence of infection within 6 weeks following the primary surgery. Aim of therapy in early PPI is the retention of the prosthesis using dilution, jet dilution or local antibiotics. However, as of yet, no evidence is available supporting these procedures. The aim of this study was to evaluate their success rates.