Pediatric Magnetic Resonance Enterography: Focused on Crohn's Disease
نویسندگان
چکیده
Crohn's disease is a chronic idiopathic inflammatory disease of the intestines characterized by frequent relapse and remission. It often develops in children and adolescents, who are vulnerable to repeated exposure to ionizing radiations. Magnetic resonance enterography (MRE) is an increasingly important radiation-free imaging modality that is used to evaluate pediatric patients with Crohn's disease. MRE can evaluate extraluminal and extraintestinal abnormalities as well as the status of the bowel wall. In addition, MRE has an advantage in the evaluation of the small bowel involvement. MRE can be used for the initial diagnosis of Crohn's disease, and can aid in the assessment of disease activity and complications such as penetrating and fibrostenotic diseases. The aims of this article are to review the MRE technique for obtaining diagnostic and high-quality images and to discuss interpretations of imaging findings in patients with Crohn's disease.
منابع مشابه
Usefulness of magnetic resonance enterography in diagnosis of Crohn's disease.
UNLABELLED The numbers of patients with diagnosed Crohn's disease in Poland continue to be on the rise. It may be assumed that it is associated not with an increased incidence but with significant advancements in diagnostic techniques which in an increasingly better manner solve problems of abdominal pain. One of such methods is magnetic resonance enterography, which gives high hope in the diag...
متن کاملMagnetic resonance enterography in pediatric celiac disease.
OBJECTIVE To assess if magnetic resonance enterography is capable of showing evidence/extent of disease in pediatric patients with biopsy-proven celiac disease by comparing with a control group, and to correlate the magnetic resonance enterography findings with anti-endomysial antibody level, which is an indicator of gluten-free dietary compliance. METHODS Thirty-one pediatric patients (mean ...
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Imaging of the small bowel is complicated by its length and its overlapping loops. Recently, however, the development of crosssectional imaging techniques, such as computed tomography enterography (CTE) and magnetic resonance enterography (MRE) has shifted fundamental paradigms in the diagnosis and management of patients with suspected or known Crohn's disease (CD). CTE and MRE are noninvasive ...
متن کامل[Magnetic resonance enterography: review of the technique for the study of Crohn's disease].
Crohn's disease is a chronic disease with an unpredictable course. Patients with Crohn's disease will have to undergo numerous imaging tests. Crohn's disease often affects young people, who are more vulnerable to the harmful effects of repeated exposure to ionizing radiation. The high resolution of tissues on MR enterography give it a diagnostic accuracy similar to that of CT; however, MR enter...
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Crohn's disease treatment has improved significantly with the development of immunosuppressive and immunomodulatory agents, while surgery remains an important option in selected patients. However, a relative lag in diagnostics has become apparent with a growing need for the capacity to noninvasively and safely evaluate the tissue changes of Crohn's disease within the bowel wall and deeper tissu...
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