title: Psoas abscess associated with iliac vein thrombosis and piriformis and gluteal abscesses.
abstract: BACKGROUND
  A 14-year-old boy was admitted because of lumbago and high fever.
  
  
  RESULTS
  Computed tomography scans revealed psoas, piriformis and gluteal abscesses as well as right iliac vein thrombus. A right femoral venogram demonstrated compression from the psoas abscess and thrombosis of the common iliac vein. Appropriate surgical drainage, administration of antibiotics and anticoagulant therapy were effective in the present case.
  
  
  CONCLUSIONS
  This is the first report of primary psoas abscess associated with vein thrombosis and is also unique in that abscesses were multiple without predisposing diseases or trauma.
authors.affiliation: Department of Urology, Shiga University of Medical Science, Otsu, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Arai
authors.forename: T
authors.initials: T
authors.lastname: Kawakami
authors.forename: H
authors.initials: H
authors.lastname: Soga
authors.forename: Y
authors.initials: Y
authors.lastname: Okada
mesh_terms: D000038:Abscess / Q000150:complications / Q000601:surgery; D000293:Adolescent; D000925:Anticoagulants / Q000627:therapeutic use; D002081:Buttocks; D004359:Drug Therapy, Combination; D005500:Follow-Up Studies; D006801:Humans; D007084:Iliac Vein / Q000000981:diagnostic imaging; D008297:Male; D016659:Psoas Abscess / Q000150:complications* / Q000188:drug therapy / Q000601:surgery; D013203:Staphylococcal Infections / Q000150:complications / Q000188:drug therapy / Q000601:surgery; D013396:Suction; D014057:Tomography, X-Ray Computed; D020246:Venous Thrombosis / Q000150:complications* / Q000188:drug therapy
chemical_list: D000925:Anticoagulants