Abstract
Aim
To prospectively investigate a new high resolution MRI technique for dynamic evaluation of the enhancement kinetics of bowel parietal layers and to correlate it with CDAI, CRP, endoscopic activity and histologic features.
Methods
About 16 consecutive patients with proven diagnosis of CD underwent ileocolonoscopy with biopsy and serial bowel dynamic contrasted-MRI (D-CE-MRI) evaluated in blind fashion. Quantitative analysis of bowel wall enhancement kinetics was performed basing on signal to noise ratio (SNR) of inner parietal layers (Mucosa–Submucosa, M–SM) and outer parietal layers (Muscular–Serosa, Ms–S). Disease activity was defined by CDAI > 150, serum CRP > 5 mg/dL and histologic results.
Results
About 9 patients showed a layered enhancement of bowel wall (8 active, 1 inactive), whereas inactive (7 cases) group presented a homogeneous pattern. In active patients we found a significant difference in parietal layered enhancement curves (M–SM vs. Ms–S, P < 0.03) not observed in inactive disease and controls (intra-group analysis). M–SM and Ms–S enhanced curves in clinically active patients were significantly different respect to those of patients with inactive CD (P < 0.001) (inter-group analysis). Parietal D-CE-MRI pattern well correlated with histologic features (r = 0.8; P < 0.001, Spearman test).
Conclusions
D-CE-MRI can be a useful tool for clinical follow-up and in the treatment strategies in CD patients.
Similar content being viewed by others
References
Bell S, Kamm MA (2000) Antibodies to tumour necrosis factor alpha as treatment for Crohn’s disease. Lancet 355(9207):858–860
Best WR, Becktel JM, Singleton JW, et al. (1976) Development of a Crohn’s disease activity index: National Cooperative Crohn’s Disease Study. Gastroenterology 70(3):439–444
Maccioni F, Viscido A, Broglia L, et al. (2000) Evaluation of Crohn disease activity with magnetic resonance imaging. Abdom Imaging 25(3):219–228
Koh DM, Miao Y, Chinn RJ, et al. (2001) MR imaging evaluation of the activity of Crohn’s disease. AJR 177(6):1325–1332
Born C, Nagel B, Leinsinger G, et al. (2003) MRI with oral filling in patients with chronic inflammatory bowel diseases. Radiologe 43(1):34–42 (in German)
Shoenut JP, Semelka RC, Silverman R, et al. (1993) Magnetic resonance imaging in inflammatory bowel disease. J Clin Gastroenterol 17(1):73–78
Shoenut JP, Semelka RC, Magro CM, et al. (1994) Comparison of magnetic resonance imaging and endoscopy in distinguishing the type and severity of inflammatory bowel disease. J Clin Gastroenterol 19(1):31–35
Schunk K, Kern A, Oberholzer K, et al. (2000) Hydro-MRI in Crohn’s disease: appraisal of disease activity. Invest Radiol 35(7):431–437
Kettritz U, Isaacs K, Warshauer DM, et al. (1995) Crohn’s disease. Pilot study comparing MRI of the abdomen with clinical evaluation. J Clin Gastroenterol 21(3):249–253
Pauls S, Kratzer W, Rieber A, et al. (2003) Quantifying the inflammatory activity in Crohn’s disease using CE dynamic MRI. Rofo 175(8):1093–1099 ?in German?
Laghi A, Borrelli O, Paolantonio P, et al. (2003) Contrast enhanced magnetic resonance imaging of the terminal ileum in children with Crohn’s disease. Gut 52(3):393–397
Low RN, Francis IR, Politoske D, et al. (2000) Crohn’s disease evaluation: comparison of contrast-enhanced MR imaging and single-phase helical CT scanning. J Magn Reson Imaging 11(2):127–135
Danese S, Sans M, de la Motte C, et al. (2006) Angiogenesis as a novel component of inflammatory bowel disease pathogenesis. Gastroenterology 130(7):2060–2073
Brahme F, Lindstrom C (1970) A comparative radiographic and pathological study of intestinal vaso-architecture in Crohn’s disease and in ulcerative colitis. Gut 11(11):928–940
Florie J, Wasser MN, Arts-Cieslik K, et al. (2006) Dynamic contrast-enhanced MRI of the bowel wall for assessment of disease activity in Crohn’s disease. AJR Am J Roentgenol 86(5):1384–1392
Gourtsoyiannis NC, Papanikolaou N, Karantanas A (2006) Magnetic resonance imaging evaluation of small intestinal Crohn’s disease. Best Pract Res Clin Gastroenterol 20(1):137–156 (Review)
Rutgeerts P, Geboes K, Vantrappen G, et al. (1990) Predictability of the postoperative course of Crohn’s disease. Gastroenterology 99:956–963
D’Haens GR, Geboes K, Peeters M, et al. (1998) Early lesions of recurrent Crohn’s disease caused by infusion of intestinal contents in excluded ileum. Gastroenterology 114:262–267
Meyers MA, McGuire PV. Spiral CT (1995) demonstration of hypervascularity in Crohn disease: “vascular jejunization of the ileum” or the “comb sign”. Abdom Imaging 20:327–332
Gore RM, Balthazar EJ, Ghahremani GG, et al. (1997) CT features of ulcerative colitis and Crohn’s disease. AJR Am J Roentgenol 69(5):1462–1463
Koutroubakis IE, Xidakis C, Karmiris K, et al. (2004) Serum angiogenin in inflammatory bowel disease. Dig Dis Sci 49(11–12):1758–1762
Karen, et al. (1998) Angiogenin in regulated in vivo as an acute-phase protein. Biochem Biophys Res Commun 242:480–483
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Del Vescovo, R., Sansoni, I., Caviglia, R. et al. Dynamic contrast enhanced magnetic resonance imaging of the terminal ileum: differentiation of activity of Crohn’s disease. Abdom Imaging 33, 417–424 (2008). https://doi.org/10.1007/s00261-007-9267-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00261-007-9267-4