Psoas abscess complicating Crohn's disease: report of a case.
We describe herein the case of a psoas abscess complicating Crohn's disease, and present a review of the literature on this unusual disease entity. A 22-year-old Japanese man with a 5-year history of Crohn's ileocolitis presented with right lower abdominal and hip pain, and a diagnosis of right psoas abscess was subsequently made by abdominal computed tomography (CT). Following the administration of antibiotics and CT-guided percutaneous drainage of the abscess, the patient's symptoms temporarily improved; however, 2 weeks later, the abscess cavity was found to have extended around the periarticular tissue of the right hip joint. To prevent the development of septic arthritis of the hip joint, surgical drainage of the abscess cavity and ileocecal resection were immediately performed, after which the patient's condition greatly improved. The resected specimen showed Crohn's ileocolitis with an external fistula in the terminal ileum which was considered to have caused the psoas abscess. Since psoas abscess in Crohn's disease can result in serious complications such as septic arthritis of the hip joint if left untreated, aggressive treatment should be initiated without delay.
Ogihara
M
M
Department of Surgery, The University of Tokyo, Japan.
Masaki
T
T
Watanabe
T
T
Hatano
K
K
Matsuda
K
K
Yahagi
N
N
Ichinose
M
M
Seichi
A
A
Muto
T
T
D000328:Adult; D001170:Arthritis, Infectious / Q000517:prevention & control; D003424:Crohn Disease / Q000150:complications*; D004322:Drainage; D006621:Hip Joint / Q000473:pathology; D006801:Humans; D007412:Intestinal Fistula / Q000473:pathology / Q000601:surgery; D008297:Male; D016659:Psoas Abscess / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D014057:Tomography, X-Ray Computed