Group C streptococcal septic arthritis of a prosthetic hip joint following dental treatment.
We report a case of a prosthetic joint infection occurring secondary to group C Streptococcus following dental treatment in a 66-year-old woman. This patient presented 11 years following a right hip resurfacing procedure with increasing pain and difficulty mobilising the right hip. An ultrasound and MRI scan identified a collection in the right hip joint, which was subsequently aspirated. Cultures revealed a group C Streptococcus. Extensive washout and surgical debridement of the hip joint was undertaken and the patient was treated with a protracted course of antibiotics. At 1 year follow-up, the patient demonstrated no evidence of recurrent infection. We discuss the evidence underlying prophylactic antibiotic usage regarding dental procedures in the prevention of septic arthritis in patients with prosthetic joints. We also review the spectrum of diseases caused by this organism.
Department of Trauma and Orthopaedic Surgery, Abertawe Bro Morgannwg University Health Board, Swansea, UK.
Sarah
S
Al-Himdani
Department of Trauma and Orthopaedic Surgery, Abertawe Bro Morgannwg University Health Board, Swansea, UK.
David
D
Woodnutt
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D019072:Antibiotic Prophylaxis; D001170:Arthritis, Infectious / Q000175:diagnosis* / Q000188:drug therapy / Q000601:surgery; D003646:Debridement; D003937:Diagnosis, Differential; D005260:Female; D006622:Hip Prosthesis; D006801:Humans; D008875:Middle Aged; D016459:Prosthesis-Related Infections / Q000175:diagnosis* / Q000188:drug therapy / Q000601:surgery; D012390:Root Canal Therapy / Q000009:adverse effects*; D013290:Streptococcal Infections / Q000175:diagnosis* / Q000188:drug therapy / Q000601:surgery
D000900:Anti-Bacterial Agents