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Published on: August 24, 2019
[Liver abscess and Crohn' disease. Report of 3 cases]
J Molina Infante1, R Bañares Cañizares, J Gómez Camarero
1Servicio de Aparato Digestivo, Hospital General Universitario Gregorio Marañón, Madrid, Spain. xavi_molina@hotmail.com
Abstract:
Liver abscess is a rare complication of Crohn's disease. Its prevalence and mortality are higher in patients with Crohn's disease than in the general population. Owing to its nonspecific clinical presentation, which may be mistaken for reactivation of Crohn's disease or be masked by simultaneous steroid therapy, a high index of suspicion is required for an early diagnosis and prompt treatment. We report 3 cases of Crohn's disease complicated with liver abscess in which the only common features were the absence of clinical or even endoscopic activity of Crohn's disease at diagnosis and the presence of an anastomotic leak due to right ileocolectomy in the previous year. In all patients, outcome was satisfactory with antibiotic therapy and percutaneous catheter drainage.
Insights
Liver abscess is a rare complication in Crohn's disease (CD) patients, often presenting subtly. Early diagnosis and treatment, including antibiotics and drainage, are crucial for favorable outcomes in these complex cases.
Area of Science:
- Gastroenterology
- Hepatology
- Surgical Complications
Background:
- Liver abscess is an uncommon but serious complication of Crohn's disease (CD).
- CD patients face higher prevalence and mortality from liver abscess compared to the general population.
- Nonspecific symptoms can mimic CD flares or be masked by immunosuppressive therapy, complicating diagnosis.
Observation:
- Three cases of Crohn's disease with liver abscess are presented.
- A key shared feature was the lack of active Crohn's disease symptoms or endoscopic findings at diagnosis.
- All patients had a history of anastomotic leak following right ileocolectomy.
Findings:
- Liver abscess in Crohn's disease can occur without overt disease activity.
- Anastomotic leak post-ileocolectomy may be a predisposing factor.
- Successful management involved antibiotic therapy and percutaneous catheter drainage.
Implications:
- A high index of suspicion is necessary for diagnosing liver abscess in Crohn's disease patients, especially those with prior surgery.
- Prompt diagnosis and combined medical-surgical management lead to positive patient outcomes.
- Further research into the link between anastomotic leaks and liver abscess in CD is warranted.
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