Septic arthritis

Abstract

This article presents a review of the current approach to diagnostic and therapeutic conditions of septic arthritis. Acute septic arthritis is an uncommon, but potentially fatal, emergency. Early diagnosis as well as prompt and effective treatment are essential to avoid either irreversible joint destruction or even death. The clinical features of this condition are different in neonates, children and adults. The definitive diagnosis of septic arthritis requires the direct demonstration of bacteria in synovial fluid or on positive culture of the pathogen. A combination of antibiotics and the prompt removal of purulent material from the affected joint constitutes the mainstay of successful treatment. In addition, this article discusses, in particular, prosthetic joint infection and gonococcal arthritis.