title: [Iliopsoas abscess accompanied by epidural abscess--a case report].
abstract: A 55-year-old man was admitted to a hospital with pain of the low back as well as the left leg, and fever. He was suspected of suffering from the lumbar disc herniation because of the presence of Lasegue's sign on the first physical examination. Abdominal computed tomography, however, revealed the swelling of the left iliopsoas muscle. Iliopsoas abscess accompanied epidural abscess was confirmed by subsequent magnetic resonance imaging (MRI). Antibiotic therapy was started for the successive 8 days. The fever resolved, but the pain persisted. The abscess extending from the iliopsoas muscle to the epidural space was still seen on the MRI 20 days after the completion of the antibiotic therapy, and he still complained of the pain of his low back and left leg. Therefore, we conducted epidural puncture under fluoroscopic guidance. Approximately 3 ml of pus was aspirated from the epidural space. Then, his complains decreased remarkably. Iliopsoas abscess should be taken into account in case of a patient with pain on the low back and leg and also inflammatory signs such as fever and leucocytosis.
authors.affiliation: Department of Anesthesiology, Kurume University School of Medicine, Kurume 830-0011.
authors.forename: Tetsushi
authors.initials: T
authors.lastname: Fukushige
authors.forename: Tomomi
authors.initials: T
authors.lastname: Sano
authors.forename: Sinichi
authors.initials: S
authors.lastname: Yamada
authors.forename: Sawako
authors.initials: S
authors.lastname: Ueda
authors.forename: Tatsuhiko
authors.initials: T
authors.lastname: Kano
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D004322:Drainage / Q000379:methods; D020802:Epidural Abscess / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D005839:Gentamicins / Q000008:administration & dosage; D006801:Humans; D017116:Low Back Pain / Q000209:etiology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D016659:Psoas Abscess / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D016896:Treatment Outcome
chemical_list: D000900:Anti-Bacterial Agents; D005839:Gentamicins; C016927:isepamicin