Actively Recruiting
Efficacy Of Minimally Invasive Approach In The Surgical Treatment Of Complex Perianal Fistula
Led by Hospital Son Llatzer · Updated on 2025-09-03
40
Participants Needed
1
Research Sites
230 weeks
Total Duration
On this page
Sponsors
H
Hospital Son Llatzer
Lead Sponsor
F
Fundació d'investigació Sanitària de les Illes Balears
Collaborating Sponsor
AI-Summary
What this Trial Is About
The goal of this clinical trial is to study whether the minimally invasive approach in the mucosal advancement flap technique for the treatment of complex perianal fistula improves the healing rate compared to non-minimally invasive surgery. The main question it aims to answer is: \- Does the healing rate of patients undergoing minimally invasive approach in the mucosal advancement flap technique improve compared to patients undergoing non-minimally invasive surgery? Researchers will also compare minimally invasive approach in the mucosal advancement flap technique to the non-minimally invasive approach in terms of postoperative pain, fecal incontinence and healing time. Quality of life and global morbidity will also be analyzed. Participants will: * Undergo surgical treatment of complex perianal fistula performed by mucosal advancement flap performed by a minimally invasive technique. * Attend control visits and fill in symptom forms one week, one month, three months and six months after the surgical procedure.
CONDITIONS
Official Title
Efficacy Of Minimally Invasive Approach In The Surgical Treatment Of Complex Perianal Fistula
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age older than 18.
- Present with a complex perianal fistula not surgically treated with curative intention.
- Present only one main fistulous tract.
- Mucosal advancement flap as the chosen technique for the treatment of the fistula.
- Patient has given informed consent to participate in the study.
You will not qualify if you...
- Non-cryptoglandular internal fistulous orifice (IFO).
- Extrasphincteric fistula.
- Coexistence of anal fissure.
- Coexistence of hemorrhoids tributary to surgery.
- Coexistence of anal or rectal prolapse.
- Coexistence of inflammatory bowel disease.
- Coexistence of anal or colorrectal cancer.
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Trial Site Locations
Total: 1 location
1
Hospital Son Llatzer
Palma de Mallorca, Balearic Islands, Spain, 07198
Actively Recruiting
Research Team
I
Ignacio Fernández_Hurtado
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
TREATMENT
Number of Arms
1
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