Combined Method of Surgical Treatment of Anal Fissure
RecruitingNot applicableNCT07268261
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This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
The purpose of this study is to improve treatment outcomes for patients with chronic anal fissure.
Study details
- Official title
- Combined Method of Surgical Treatment of Anal Fissure
- Conditions
- Chronic Anal Fissure
- Interventions
- Procedure: excision of the anal fissure with further relaxation of the internal sphincter with botulinum toxin A
- Sponsor
- State Scientific Centre of Coloproctology, Russian Federation
- Start date
- 2023-09-01
- Primary completion
- 2025-12-01
- Sex
- All
- Age range
- from 18 Years to 70 Years
- Results posted
- No results posted in this snapshot
- Countries
- Russia
- Total sites listed
- 1
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Inclusion Criteria: * • Patients with chronic anal fissure with spasm of anal sphincter Exclusion Criteria: * • Inflammatory diseases of the colon * Pectenosis * Previous surgical interventions on the anal canal * IV grade internal and external hemorrhoids * Rectal fistula * Severe somatic diseases at the decompensation stage * Pregnancy and lactation * Anal sphincter insufficiency * Chronic paraproctitis * Individual intolerance and hypersensitivity to botulinum toxin * Myasthenia gravis and myasthenic syndromes * History of allergic reaction to anticoagulants. * Blood diseases (thrombocytopenia, splenomegaly, etc.)
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT07268261