Role of Resident Microbial Communities in Biofilm-Related Implant Infections: Recent Insights and Implications

• Published in: Surgical infections Vol. 24; no. 3; p. 258
• Main Authors: Serbanescu, Mara A, Apple, Camille G, Fernandez-Moure, Joseph S
• Format: Journal Article
• Language: English
• Published: United States 01-04-2023
• Subjects: Biofilms; Humans; Microbiota; Postoperative Complications; Prostheses and Implants - adverse effects; Staphylococcal Infections; biofilm-related implant infection; metagenomic sequencing; prosthetic joint infections; gut microbiome; Staphylococcus aureus
• ISSN: 1557-8674
• DOI: 10.1089/sur.2023.009

The use of medical implants continues to grow as the population ages. Biofilm-related implant infection is the leading cause of medical implant failure and remains difficult to diagnose and treat. Recent technologies have enhanced our understanding of the composition and complex functions of microbiota occupying various body site niches. In this review, we leverage data from molecular sequencing technologies to explore how silent changes in microbial communities from various sites can influence the development of biofilm-related infections. Specifically, we address biofilm formation and recent insights of the organisms involved in biofilm-related implant infections; how composition of microbiomes from skin, nasopharyngeal, and nearby tissue can impact biofilm-formation, and infection; the role of the gut microbiome in implant-related biofilm formation; and therapeutic strategies to mitigate implant colonization.