Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
3250112 | The Journal of Emergency Medicine | 2011 | 4 Pages |
BackgroundLimping is a common presenting pediatric complaint, caused by conditions originating in the lower extremities as well as in anatomical areas surrounding the hip joint. Pathologic processes presenting with limping include trauma, inflammation, infection, and malignancy.ObjectivesIn this report, we present a case of pelvic abscess presenting with limping in a toddler. We review common conditions presenting with limping in this age group, and discuss laboratory and radiographic evaluation of limping in toddlers.Case ReportA 20-month-old previously healthy boy presented for evaluation of limping and history of fever. The physical examination was suggestive of transient synovitis. Radiological evaluation revealed normal hip X-ray study, a normal complete blood count, and a moderately increased erythrocyte sedimentation rate. Due to the persistence of limping, tenderness over the inguinal area and subsequent development of edema over the inguinal area, magnetic resonance images of the hip and pelvis were obtained, which revealed a pelvic abscess. The patient improved after ultrasound-guided drainage of the abscess and a course of intravenous antibiotics.ConclusionAlthough transient synovitis is the most common pathology that causes limping in toddlers, limping can also be a presentation of pelvic pathology. Thus, in this age group, a detailed physical examination of the patient with special emphasis on structures adjacent to the hip joint is extremely important. Laboratory evaluation and additional imaging help confirm the suspected diagnosis.