Psoas muscle abscess due to Pasteurella multocida.
A 9-year-old girl with meningomyelocele, an ileal conduit and a living related kidney transplant presented with a progressive gait disturbance. Radiographic evaluation included a computerized tomography scan that disclosed a large right psoas muscle abscess. The abscess cavity was drained percutaneously and culture of its contents yielded Pasteurella multocida. This case illustrates an unusual presentation of a psoas muscle abscess caused by an uncommon organism that was diagnosed and treated by nonoperative methods.
D000038:Abscess / Q000000981:diagnostic imaging* / Q000209:etiology; D002648:Child; D005260:Female; D006801:Humans; D009135:Muscular Diseases / Q000000981:diagnostic imaging*; D010326:Pasteurella Infections / Q000000981:diagnostic imaging*; D012187:Retroperitoneal Space; D014057:Tomography, X-Ray Computed