Clinical Application of MRI Three-dimensional Visualization Reconstruction in the Evaluation of Complex Anal Fistula

Xia ZHENG; Xiaobo HUANG; Jing CHENG; Xu YANG; Dan HAN

doi:10.12259/j.issn.2095-610X.S20230516

Volume 44 Issue 5

May 2023

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Article Navigation > Journal of Kunming Medical University > 2023 > 44(5): 90-94

Xia ZHENG, Xiaobo HUANG, Jing CHENG, Xu YANG, Dan HAN. Clinical Application of MRI Three-dimensional Visualization Reconstruction in the Evaluation of Complex Anal Fistula[J]. Journal of Kunming Medical University, 2023, 44(5): 90-94. doi: 10.12259/j.issn.2095-610X.S20230516

Citation:

Xia ZHENG, Xiaobo HUANG, Jing CHENG, Xu YANG, Dan HAN. Clinical Application of MRI Three-dimensional Visualization Reconstruction in the Evaluation of Complex Anal Fistula[J]. Journal of Kunming Medical University, 2023, 44(5): 90-94. doi: 10.12259/j.issn.2095-610X.S20230516

Citation:

Xia ZHENG, Xiaobo HUANG, Jing CHENG, Xu YANG, Dan HAN. Clinical Application of MRI Three-dimensional Visualization Reconstruction in the Evaluation of Complex Anal Fistula[J]. Journal of Kunming Medical University, 2023, 44(5): 90-94. doi: 10.12259/j.issn.2095-610X.S20230516

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Clinical Application of MRI Three-dimensional Visualization Reconstruction in the Evaluation of Complex Anal Fistula

doi: 10.12259/j.issn.2095-610X.S20230516

1.
Dept. of Radiology，Kunming Municipal Hospital of Traditional Chinese Medicine，Kunming Yunnan 650011
2.
Kunming Gosun Medical Imaging Center，Kunming Yunnan 650228
3.
Dept. of Proctology，Kunming Municipal Hospital of Traditional Chinese Medicine，Kunming Yunnan，650011
4.
Dept. of Radiology，The 1st Affiliated Hospital of Kunming Medical University，Kunming Yunnan 650032，China

Received Date: 2023-02-09
Publish Date: 2023-05-25

Abstract

Abstract

Objective To explore the clinical value of MRI three-dimensional visualization （3DV） reconstruction technology in the evaluation of complex anal fistula. Methods The preoperative MRI data of 46 patients with complicated anal fistula confirmed by operation were collected retrospectively and divided into 2D-MRI group and 3DV-MRI group according to the image. The number of internal orifice, fistula and pus cavity were observed respectively, and the images of the two groups were scored according to the scoring standard of Likert scale from the four aspects of clinical concern. Results In the two groups, 64 （81.0%） and 70 （88.6%） internal orifices, 82 （85.4%） and 84 （87.5%） fistulas, 33 （91.7%） and 32 （88.9%） pus cavities were detected respectively. Conclusion Both 2D MRI and 3DV MRI reconstruction images have a high detection rate and accuracy in the preoperative diagnosis of complex anal fistula; Compared with conventional 2D-MRI, 3DV-MRI images can provide more valuable guidance information for clinicians in the diagnosis and treatment of complex anal fistula, increase clinicians' understanding of the extent, scope and adjacent structures of the disease, and have better clinical application value in reducing postoperative recurrence and damage to the anal sphincter.
- MRI,
- 2D,
- 3DV,
- Complex anal fistula

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References(13)

References

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