[Adult onset septic coxitis : etiology, diagnostics, indication for and technique of open revision of the hip].

Septic arthritis of the hip can be caused via a hematogenous route, by penetration of periarticular infections, open hip trauma, injections or operations. Ultrasound, hip puncture and elevation of inflammatory parameters lead to the diagnosis. Differentiation of septic arthritis from gout and chondrocalcinosis may be difficult. Nevertheless, early revision of the hip has to be performed to avoid joint destruction. Open revision is the therapy of choice in the majority of cases.