©The Author(s) 2025.
World J Gastroenterol. Sep 7, 2025; 31(33): 109811
Published online Sep 7, 2025. doi: 10.3748/wjg.v31.i33.109811
Published online Sep 7, 2025. doi: 10.3748/wjg.v31.i33.109811
Figure 3 Perineal ultrasound in anovaginal fistula.
A: Sagittal view showing anterior anorectal anatomy including bladder and vagina; B: Doppler imaging depicting perianal vascularity suggestive of active inflammation; C: High-frequency linear probe image showing superficial anovaginal fistula, with air tracking inside fistula; D: Volumetric three-dimensional transperineal ultrasound reconstruction of fistula. AR: Anterior anorectal; B: Bladder; V: Vagina; F: Fistula.
- Citation: Pal P, Mateen MA, Pooja K, Gupta R, Tandan M, Reddy DN. Transperineal ultrasound: Role in inflammatory bowel disease management. World J Gastroenterol 2025; 31(33): 109811
- URL: https://www.wjgnet.com/1007-9327/full/v31/i33/109811.htm
- DOI: https://dx.doi.org/10.3748/wjg.v31.i33.109811