CT enterography technique: theme and variations

被引：32

作者：

Fletcher, J. G. ^{[1
]}

机构：

[1] Mayo Clin, Abdominal Imaging Feature Sect, Rochester, MN 55905 USA

来源：

ABDOMINAL IMAGING | 2009年 / 34卷 / 03期

关键词：

CT; Enterography; Spatial resolution; Oral contrast; Crohn's disease; ORAL CONTRAST AGENTS; COMPUTED-TOMOGRAPHY ENTEROCLYSIS; WIRELESS CAPSULE ENDOSCOPY; BOWEL CROHNS-DISEASE; MULTIDETECTOR ROW CT; SPIRAL CT; INITIAL-EXPERIENCE; DISTENSION;

D O I：

10.1007/s00261-008-9411-9

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

CT enterography has rapidly gained acceptance as a method for visualizing the small bowel lumen, wall and mesentery for a variety of clinical indications. Focusing on the identification of Crohn's disease, and vascular and neoplastic small bowel masses, this review summarizes oral contrast agents and CT acquisition techniques used for CT enterography, alternatives that can be used to tailor the exam for specific indications, and how such variations affect the appearance of a variety of pathologies at CT imaging.

引用

页码：283 / 288

页数：6

共 27 条

[1] Oral contrast agents for small bowel MRI: comparison of different additives to optimize bowel distension [J].

Ajaj, W ;

Goehde, SC ;

Schneemann, H ;

Ruehm, SG ;

Debatin, JF ;

Lauenstein, TC .

EUROPEAN RADIOLOGY, 2004, 14 (03) :458-464

[2] Computed tomographic enteroclysis - One methodology [J].

Bender, GN ;

Timmons, JH ;

Williard, WC ;

Carter, J .

INVESTIGATIVE RADIOLOGY, 1996, 31 (01) :43-49

[3] Crohn disease: Mural attenuation and thickness at contrast-enhanced CT enterography - Correlation with endoscopic and histologic findings of inflammation [J].

Bodily, KD ;

Fletcher, JG ;

Solem, CA ;

Johnson, CD ;

Fidler, JL ;

Barlow, JM ;

Bruesewitz, MR ;

McCollough, CH ;

Sandborn, WJ ;

Loftus, EV ;

Harmsen, WS ;

Crownhart, BS .

RADIOLOGY, 2006, 238 (02) :505-516

[4] Active Crohn disease: CT findings and interobserver agreement for enteric phase CT enterography [J].

Booya, Fargol ;

Fletcher, Joel G. ;

Huprich, James E. ;

Barlow, John M. ;

Johnson, C. Daniel ;

Fidler, Jeff L. ;

Solem, Craig A. ;

Sandborn, William J. ;

Loftus, Edward V., Jr. ;

Harmsen, William S. .

RADIOLOGY, 2006, 241 (03) :787-795

[5] Current concepts - Computed tomography - An increasing source of radiation exposure [J].

Brenner, David J. ;

Hall, Eric J. .

NEW ENGLAND JOURNAL OF MEDICINE, 2007, 357 (22) :2277-2284

[6] Computed tomography enteroclysis in comparison with ileoscopy in patients with Crohn's disease [J].

Hassan, C ;

Cerro, P ;

Zullo, A ;

Spina, C ;

Morini, S .

INTERNATIONAL JOURNAL OF COLORECTAL DISEASE, 2003, 18 (02) :121-125

[7]

HUPRICH J, 2007, RSNA

[8] Obscure gastrointestinal bleeding: Evaluation with 64-section multiphase CT enterography - Initial experience [J].

Huprich, James E. ;

Fletcher, Joel G. ;

Alexander, Jeffrey A. ;

Fidler, Jeff L. ;

Burton, Sharon S. ;

McCullough, Cynthia H. .

RADIOLOGY, 2008, 246 (02) :562-571

[9]

Kuehle Christiane A, 2006, AJR Am J Roentgenol, V187, pW375, DOI 10.2214/AJR.05.1079

[10] Optimization of oral contrast agents for MR imaging of the small bowel [J].

Lauenstein, TC ;

Schneemann, H ;

Vogt, FM ;

Herborn, CU ;

Rühm, SG ;

Debatin, JF .

RADIOLOGY, 2003, 228 (01) :279-283

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