Clinical trials: Anal Fissure Chronic, open to volunteers
Chronic Anal Fissure
AI-Assisted Written Information in Chronic Anal Fissure
This single-center, prospective, 1:1 randomized, parallel-group controlled superiority trial compares standard verbal counseling with AI-assisted written patient information in adults with primary chronic anal fissure receiving…
- Trial name
- AF-AI (NCT07701811)
- Testing
- AI-assisted written patient information, Standardized verbal counseling
- Where
- Turkey (Türkiye)
- Volunteers
- 220 people
- Sponsor
- Sanliurfa Education and Research Hospital
Anal Fistula, Anal Fissure Chronic
Effect of Enhanced Recovery After Surgery for Benign Anorectal Conditions
This study aims to assess the role of Enhanced recovery after surgery(ERAS) protocol in reducing postoperative urine retention (POUR) after surgery for benign anorectal conditions.
- Conditions
- Anal Fistula, Anal Fissure Chronic, Haemorrhoid, Enhanced Recovery After Surgery (ERAS) Protocol
- Trial name
- NCT06803550
- Testing
- Enhanced recovery after surgery protocol, Routine pathway
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Mansoura University
Fissure in Ano
Complex Treatment of a Chronic Anal Fissure
This study is aimed at studying the efficacy and safety of treating chronic anal fissure with botulinum toxin versus lateral subcutaneous sphincterotomy.
- Trial name
- NCT03855046
- Testing
- IncobotulinumtoxinA 50 U Intramuscular Powder for Solution, Lateral subcutaneous sphincterotomy.
- Where
- 7 sites in Russia
- Volunteers
- 340 people
- Sponsor
- State Scientific Centre of Coloproctology, Russian Federation
Anal Fissure Chronic
Comparative Outcomes of Inj Botox Alone vs Inj Botox Combined With Fissurectomy and Anoplasty in the Management of Chronic Anal Fissure
Chronic anal fissure is a common benign anorectal condition characterized by severe pain during defecation, rectal bleeding, and reduced quality of life.
- Trial name
- NCT07665528
- Testing
- Botulinum Toxin Type A (BOTOX) Injection, Botulinum Toxin Type A (BOTOX) Injection, Fissurectomy and Anoplasty
- Where
- Pakistan
- Volunteers
- 108 people
- Sponsor
- Islamabad Medical and Dental College
Chronic Anal Fissure
Combined Method of Surgical Treatment of Anal Fissure
The purpose of this study is to improve treatment outcomes for patients with chronic anal fissure.
- Trial name
- NCT07268261
- Testing
- excision of the anal fissure with further relaxation of the internal sphincter with botulinum toxin A
- Where
- Russia
- Volunteers
- 122 people
- Sponsor
- State Scientific Centre of Coloproctology, Russian Federation
Anal Fissure Chronic
Ultrasound Assessment After Surgery for Chronic Anal Fissure
Chronic anal fissure is a painful tear in the lining of the anal canal that may not heal with medication or other non-surgical treatments. Lateral internal sphincterotomy (LIS) is a commonly used surgical treatment.
- Trial name
- NCT07809711
- Where
- Spain
- Volunteers
- 66 people
- Sponsor
- Hospital Clínico Universitario de Valencia
Fissure in Ano
Percutaneous Tibial Nerve Stimulation (PTNS) for the Treatment of Chronic Anal Fissure
Chronic anal fissure rarely heals spontaneously. About 50% heal on administration om topical muscle relaxants (e.g. diltiazem) and/or injection of Botulinum toxin, but for the remainder of patients surgery (with lateral internal…
- Trial name
- NCT04604483
- Testing
- PTNS
- Where
- Sweden
- Volunteers
- 52 people
- Sponsor
- Region Skane
Post-COVID-19 Condition, Ulcerative Colitis
Emerging Indications for Hyperbaric Oxygen Treatment
This study will evaluate the effectiveness of hyperbaric oxygen therapy (HBOT) on treating emerging indications (i.e., conditions that have shown to potentially benefit from HBOT) using the Multicenter Registry for Hyperbaric…
- Conditions
- Post-COVID-19 Condition, Ulcerative Colitis, Crohn Disease, Calciphylaxis
- Trial name
- NCT07240649
- Testing
- Hyperbaric oxygen treatment (HBOT), 100% Oxygen
- Volunteers
- 100 people
- Sponsor
- Jay C. Buckey Jr.
Chronic Anal Fissure, Hemorrhoidal Disease
Female Sexual Function After Surgery for Benign Perianal Diseases
Benign perianal diseases such as chronic anal fissure, hemorrhoidal disease, and cryptoglandular anal fistula may negatively affect female sexual function through pain, bleeding, discharge, discomfort, and impairment in quality…
- Conditions
- Chronic Anal Fissure, Hemorrhoidal Disease, Cryptoglandular Anal Fistula
- Trial name
- PERISEX (NCT07666035)
- Testing
- Surgical Treatment for Benign Perianal Diseases
- Volunteers
- 120 people
- Sponsor
- Gazi University
Chronic Anal Fissure
RELIEF Study: Resolving Fissures With Lateral Internal Sphincterotomy
The goal of this observational study is to learn how a common surgery called lateral internal sphincterotomy (LIS) affects people with chronic anal fissures, a painful tear near the anus.
- Trial name
- RELIEF (NCT06984601)
- Testing
- Lateral Internal Sphincterotomy (LIS)
- Volunteers
- 300 people
- Sponsor
- Turkish Society of Colon and Rectal Surgery
Chronic Anal Fissure
Comparison of Lateral Internal Sphincterotomy Techniques for Chronic Anal Fissure
This prospective randomized controlled trial compares three lateral internal sphincterotomy (LIS) techniques in patients with chronic anal fissure refractory to medical treatment: (1) Spasm-Controlled LIS (serial small…
- Trial name
- SPHINX (NCT07520552)
- Testing
- Spasm-Controlled Lateral Internal Sphincterotomy, Lateral Internal Sphincterotomy up to Fissure Apex, Lateral Internal Sphincterotomy up to Dentate Line
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Çanakkale Onsekiz Mart University
Chronic Anal Fissure
E-CEL UVEC Treatment for Anal Fissures
This clinical trial is being conducted by investigators who are colorectal surgeons. Eligible study participants will receive the experimental treatment E-CEL UVEC cells by direct injection into the anal fissure.
- Trial name
- NCT06456073
- Testing
- E-CEL UVEC cells (AB-207)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University