title: Iliopsoas bursal distension caused by acetabular loosening after total hip arthroplasty. A rare complication of total hip arthroplasty.
abstract: In a 58-year-old woman, a cystic mass at the ileocecal region communicated with the loosened hip prosthesis 20 years after total hip arthroplasty (THA). The preoperative arthrogram of the hip and the intraoperative cystogram suggested a one-way communication from the hip to the cystic mass. The mass was diagnosed as an iliopsoas bursitis distended by the influx of the synovial fluid from the loosened THA.
authors.affiliation: Department of Orthopaedic Surgery, Shiga University of Medical Science, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Matsumoto
authors.forename: S
authors.initials: S
authors.lastname: Hukuda
authors.forename: J
authors.initials: J
authors.lastname: Nishioka
authors.forename: T
authors.initials: T
authors.lastname: Fujita
mesh_terms: D000008:Abdominal Neoplasms / Q000175:diagnosis; D000077:Acetabulum / Q000000981:diagnostic imaging; D002061:Bursa, Synovial; D003560:Cysts / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006622:Hip Prosthesis; D006801:Humans; D008875:Middle Aged; D011475:Prosthesis Failure; D016658:Psoas Muscles; D014057:Tomography, X-Ray Computed