Hepatic abscess as a complication of Crohn's disease

[Fungal liver abscesses in a patient with primary sclerosing cholangitis and Crohn's disease]

Liver abscesses are a relatively infrequent complication of inflammatory bowel disease. These abscesses are usually multiple and of polymicrobial origin. The development of primary sclerosing cholangitis in inflammatory bowel disease, although provoking alterations in biliary morphology and a higher incidence of infections, does not predispose patients to the development of liver abscesses. We describe a new case of primary sclerosing cholangitis and Crohn's disease with multiple fungal liver abscesses caused by Candida albicans. The patient had developed a duodenal-biliary fistula. Antibiotic therapy produced clinical response and surgery was performed to repair the fistula.

Liver abscess in inflammatory bowel disease: report of two cases and review of the literature

Hepatic abscesses are a rare complication of inflammatory bowel disease (IBD). Despite the fact that certain hepatobiliary complications of IBD, including cholelithiasis, primary sclerosing cholangitis (PSC) and cholangiocarcinoma predispose patients with IBD to ascending cholangitis, previously published data does not demonstrate that biliary infection is an important mechanism underlying liver abscess development in these patients. We describe two patients with inflammatory bowel disease, both with PSC, who developed multiple liver abscesses, and review the literature on liver abscesses in association with inflammatory bowel disease.

Liver abscess as the initial manifestation of colonic Crohn's disease: report of a case

Liver abscess is a rare complication of Crohn's disease and in most of the reported cases, the diagnosis of Crohn's disease preceded that of liver abscess. We report herein a case in which a liver abscess was the initial clinical manifestation of Crohn's disease in a 36 year old man who presented with high fever and weakness. The diagnosis of liver abscess was established by abdominal ultrasonography, computed tomography and an arterial blood culture. The abscess was resolved with antibiotic therapy alone and during the drug therapy, a barium enema examination was performed which revealed a stricture at the transverse colon. Resection of the transverse colon was performed and macroscopic and microscopic examination of the resected specimen established the diagnosis of Crohn's disease. The liver abscess was thus speculated to be secondary to the inflamed bowel. Although rare, Crohn's disease should be included in the differential diagnosis of diseases causing liver abscess.

Liver abscess complicating Crohn's disease presenting as thoracic empyema. Case report and review of the literature

A 28-year-old man with a history of Crohn's disease presented with right pleuritic pain and dyspnea. Chest radiography showed a right pleural effusion. Thoracocentesis yielded purulent fluid that subsequently grew Enterobacter aerogenes. Computed axial tomography of the abdomen revealed right subphrenic abscess and right hepatic lobe abscess. Antibiotic therapy and surgical drainage resulted in complete recovery. A review of the English literature produced 18 cases of liver abscess complicating Crohn's disease. Details of 14 of these cases are summarized.