Application of Multiple MR Sequences in Detection of Small Bowel Diseases

Cai Li; Duan Chu Wei; Zhu Yun Zhen; Zhao Wei; He Bo; Zhang Zhen Guang

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Cai Li , Duan Chu Wei , Zhu Yun Zhen , Zhao Wei , He Bo , Zhang Zhen Guang . Application of Multiple MR Sequences in Detection of Small Bowel Diseases[J]. Journal of Kunming Medical University, 2017, 38(10): 74-78.

Citation:

Cai Li , Duan Chu Wei , Zhu Yun Zhen , Zhao Wei , He Bo , Zhang Zhen Guang . Application of Multiple MR Sequences in Detection of Small Bowel Diseases[J]. Journal of Kunming Medical University, 2017, 38(10): 74-78.

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Application of Multiple MR Sequences in Detection of Small Bowel Diseases

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基金：云南省教育厅科学研究基金资助项目 (2015C010Y);

Received Date: 2017-03-10

Abstract

Abstract

Objective To investigate the application value of magnetic resonance enterography (MRE) with multiple sequences indetection of small bowel diseases. Methods Thirty-four patients with suspected small bowel diseases received MR enterography.The patients underwent MRE with multiple sequences including breath-hold T2-weighted turbo spin-echo sequence (T2 WI-TSE-BH) , diffusion weighted imaging (DWI) , Balanced steady-state free precession sequence (BTFE) , and enhanced 3 D-THRIVE scans.The side effects were recorded and the image quality was graded as bad, good and excellent. Then we compared the results between MR enterography and surgery, pathology or clinic was performed.Results Plain scan sequences of COR- (T2 WI-TSE-BH and DWI (b=800) resulted in the best image quality. Diffusion sequence was of great value for assessing enteritis activity, and augmented sequences led to high-quality images to meet the requirements of clinical diagnosis. Conclusion MRE with multiple sequences with more information, high sensitivity and non-ionizing radiation, can be used as an important method in diagnosis of intestinal diseases.
- Small bowel imaging,
- Magnetic resonance imaging,
- Intestinal disease

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References(15)

References

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