Status:
RECRUITING
Fistura® Procedure for the Treatment of Complex Anal Fistulas
Lead Sponsor:
F Care Systems NV
Conditions:
Complex Anal Fistulas
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
This study aims to evaluate the healing rate of complex fistulas using radiofrequency (Fistura® procedure), in a prospective, interventional, monocenter, single-arm design.
Eligibility Criteria
Inclusion
- Patients with complex fistulas
- Complex fistulas include trans-sphincteric fistulas involving more than 30% of the external sphincter, supra-sphincteric fistulas, extra-sphincteric fistulas, horseshoe fistulas, fistulas involving multiple tracts (according to the ASCRS) and fistulas with a curved tract or a tract presenting diverticula, for which:
- Suppuration is described by the patient and/or visible by an opening in the anal margin or by anoscopy Clinical symptoms led to an MRI demonstrating the path Fistula path demonstrated in the acute phase during drainage of an abscess
- Patient ≥ 18 years at study entry
- Patients with a previously drained fistula, without diverticula \> 10 mm, without T2 hyperintensity (assessed by MRI). Drainage is achieved by placing a seton, usually from 10 weeks to 12 months prior to the procedure
- Patient and investigator signed and dated the informed consent form prior to the procedure
Exclusion
- Patient \< 18 years at study entry
- Patient has a known contraindication to treatment using radiofrequency (infectious anal pathologies, anal fissures, residual Longo anterior treatment staples)
- Patient has a known contraindication to MRI
- Simple fistulas defined as inter-sphincteric or trans-sphincteric, involving less than 30% of the total height of the sphincter apparatus (attested by MRI, ASCRS classification)
- Patient has a fistula associated with radiation and inflammatory bowel disease
- Patient is unable/unwilling to provide informed consent
- Patient is unable to comply with the protocol or proposed follow-up visits and questionnaires
- Patient is currently participating in another clinical study
- Patient is pregnant
Key Trial Info
Start Date :
September 1 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
April 1 2028
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT06113068
Start Date
September 1 2024
End Date
April 1 2028
Last Update
February 25 2025
Active Locations (1)
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1
CHIREC site Braine l'Alleud-Waterloo
Braine-l'Alleud, Belgium, 1420