2008
DOI: 10.1007/s00261-008-9365-y
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Assessment of the extension and the inflammatory activity in Crohn’s disease: comparison of ultrasound and MRI

Abstract: In summary, both ultrasound and MRI are sensitive to localize the affected bowel segments and to detect transmural complications in patients with Crohn's disease. A significant correlation between color Doppler flow and bowel wall enhancement on MRI was found. Sonographic wall thickness, color Doppler flow, and bowel wall enhancement on MRI are related with clinical or biologic activity.

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Cited by 134 publications
(81 citation statements)
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“…Subsequently, therapy was altered in 79% of these patients (12). MRE is highly accurate in detecting internal fistulas in CD, with sensitivities ranging from 71-100% and specificities from 92-100% (13,14). MRE is superior to CTE in detecting internal and perianal fistulas (15,16), has the major advantage of lacking ionizing radiation (11,(15)(16)(17) and has better contrast resolution (10,18).…”
Section: Discussionmentioning
confidence: 99%
“…Subsequently, therapy was altered in 79% of these patients (12). MRE is highly accurate in detecting internal fistulas in CD, with sensitivities ranging from 71-100% and specificities from 92-100% (13,14). MRE is superior to CTE in detecting internal and perianal fistulas (15,16), has the major advantage of lacking ionizing radiation (11,(15)(16)(17) and has better contrast resolution (10,18).…”
Section: Discussionmentioning
confidence: 99%
“…Как метод первичной диагностики УЗИ не может полностью заменить рентгеноэндоско-пическое исследование, служит скрининговым тестом для постановки «рабочего» диагноза и определяет распространенность поражения кишечной стенки в 80% [33]. Чувствительность метода в выявлении кишечного стеноза состав-ляет 58-90%, уступая КТ и МРТ [34]. УЗИ игра-ет существенную роль в диагностике свищей и абсцессов -экстракишечных осложнений, ко-торые довольно часто встречаются при болезни Крона [35].…”
Section: диагностическая точностьunclassified
“…The objective of the preoperative workup should be to provide the most precise information possible on the number, extension, and characteristics of the lesions, including the presence and predominant nature (fibrotic or inflammatory) of strictures as well as the extramural extension of the inflammatory changes. Ultrasound is limited by its operator-dependency, but it is also widely available, and in addition to characterizing strictures (with or without the aid of acoustic contrast media proposed by some), it can also reveal extramural complications of Crohn's disease, although its accuracy in this setting is inferior to that of CT [42,45,90,91].…”
Section: Jejunoileal and Ileocolic Crohn's Diseasementioning
confidence: 99%