305. Enterobacteriaceae Native Joint Septic Arthritis

Septic arthritis in the native joint.

Septic arthritis of the native joint is an uncommon infection but, when present, creates a significant risk for functional impairment of the affected joint or, in severe cases, mortality. Knowledge of the most common pathogens, as well as appropriate diagnostics, can facilitate earlier diagnosis and treatment, which, ideally, leads to improved long-term outcomes. In this article, we discuss rec...

Temporomandibular Joint Septic Arthritis

Infection of the temporomandibular joint (TMJ) is a rare pediatric condition resulting from the introduction of pathogens into the joint by hematogenous seeding, local extension, or trauma. Early recognition of the typical signs and symptoms including fever, trismus, preauricular swelling, and TMJ region tenderness are critical in order to initiate further evaluation and prevent feared complica...

Native join Propionibacterium septic arthritis

Propionibacterium species are associated with normal skin flora and cultures may be dismissed as contaminants. They are increasingly recognized as a cause of septic arthritis following shoulder arthroplasty and arthrotomy. We identified three cases of Propionibacterium septic arthritis in native joints mimicking atypical osteoarthritis and review the literature, clinical course, and treatment o...

Salmonella prosthetic joint septic arthritis.

We describe a case of Salmonella enteritidis infection of a prosthetic knee joint that was cured with ceftriaxone therapy for 6 weeks and replacement of the tibial component of the prosthesis. Eleven other cases of salmonella prosthetic joint infection have been reported in the English-language literature. Five infections occurred within 20 days of prosthesis placement, and seven occurred sever...

Monarticular septic arthritis of the sternoclavicular joint.