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©The Author(s) 2025.
World J Radiol. Jan 28, 2025; 17(1): 101221
Published online Jan 28, 2025. doi: 10.4329/wjr.v17.i1.101221
Published online Jan 28, 2025. doi: 10.4329/wjr.v17.i1.101221
Table 3 Methods for recurrent and complex fistula-in-ano in 60 patients
Type of fistula | Physical examination | Conventional ultrasound (TPUS) | Low-spatial-resolution MRI | HPMRI fistulography | Surgery |
Intersphincteric | 27 | 63 | 78 | 84 | 90 |
Transphincteric | 9 | 36 | 42 | 48 | 54 |
Extrasphincteric | 0 | 0 | 0 | 9 | 9 |
Suprasphincteric | 0 | 0 | 0 | 9 | 9 |
Internal opening | 72 | 99 | 120 | 147 | 153 |
Perianal abscess | 18 | 36 | 45 | 54 | 54 |
- Citation: Chang CC, Qiao LH, Zhang ZQ, Tian X, Zhang Y, Cheng WW, Wang X, Yang Q. High-resolution direct magnetic resonance imaging fistulography with hydrogen peroxide for diagnosing anorectal fistula: A preliminary retrospective study. World J Radiol 2025; 17(1): 101221
- URL: https://www.wjgnet.com/1949-8470/full/v17/i1/101221.htm
- DOI: https://dx.doi.org/10.4329/wjr.v17.i1.101221