Botulinum Toxin Type A in the Treatment of Chronic Anal Fissure Without Excision
Status: Unknown
Location: See location...
Intervention Type: Other
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
This study is aimed at studying the effectiveness and safety of surgical treatment of chronic anal fissure.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Maximum Age: 70
Healthy Volunteers: f
View:
• Patients with chronic anal fissure with spasm of anal sphincter
Locations
Other Locations
Russian Federation
SSCCRussia
RECRUITING
Moscow
Contact Information
Primary
Evgeny E. Zharkov, MD
drzharkov@mail.ru
+79039689739
Backup
Karina I. Sagidova, MD
karinaibakovna@mail.ru
+79894543916
Time Frame
Start Date: 2022-09-01
Completion Date: 2025-05-01
Participants
Target number of participants: 140
Treatments
Experimental: main group
Patients of main group are treated with injection in internal sphincter Botulinum toxin type A.
Experimental: control group
In the control group, the fissure is excised in combination with a injection in internal sphincter Botulinum toxin type A.
Related Therapeutic Areas
Sponsors
Leads: State Scientific Centre of Coloproctology, Russian Federation