Treatment Options of Prosthetic Joint Infections Following Total Ankle Arthroplasty: A Systematic Review.

: This comprehensive systematic review aims to explore and discuss existing treatment modalities for infections in total ankle arthroplasty (TAA), providing insights that may contribute to the establishment of a "standard of care" for these challenging cases. The study analyses the intricate landscape of infected TAA, addressing gaps in the current literature and emphasizing the need to refine treatment strategies. With the reported incidence of periprosthetic joint infection after TAA surpassing rates observed in total hip and knee replacements, the research navigates through various treatment modalities, underscoring the lack of a universally accepted standard of care. : In this systematic review, following PRISMA guidelines, PubMed, Scopus, and Google Scholar, we identified 15 papers addressing the management strategies for infected TAA (162 infected ankle arthroplasty cases).These databases were chosen for their extensive coverage, strong relevance to the research topic, and ease of access, ensuring a thorough and focused retrieval of pertinent literature on the treatment of infected ankle prostheses. The review involved the identification and evaluation of articles providing insights into complications, treatment outcomes, and risk factors. Extracted data were summarized and reported. A descriptive analysis was performed, and when feasible, a statistical analysis was conducted. : Treatment modalities included irrigation and debridement (48.8%), revision total ankle arthroplasty (36.3%), primary arthrodesis (7.9%), spacer arthroplasty (4.5%), and primary amputation (3.9%). Complication rates varied, with 46.5% for irrigation and debridement, 20% for two-stage revision, 7.14% for primary arthrodesis, and 25% for spacer arthroplasty. : The rising prevalence of TAA underscores the need for a definitive treatment protocol due to severe complications. This review emphasizes careful patient selection and accurate diagnosis. Irrigation and debridement are effective for acute infections, while two-stage revision is a valid alternative for chronic infections. High-quality randomized controlled trials are important for establishing an evidence-based treatment protocol.