Present situation and prospect of diagnosis and treatment of periprosthetic joint infections / 中华外科杂志

ABSTRACT

Periprosthetic joint infection (PJI) as an insurmountable challenge has always represented a serious concern for orthopedic surgeons. Accurate diagnosis and reasonable treatment of PJI are the keys to deal with this challenge.The diagnosis of PJI is mainly based on clinical manifestations, joint fluid biochemistry, pathogen culture and biomarkers at present. New pathogen culture methods and specific biomarkers in recent years are hot topics in PJI research. In terms of treatment, two-stage revision is still considered to be the 'gold standard’ protocol. However, more and more centers around the world have begun to accept and try one-stage revision as a treatment for PJI.