Clinical trials: Fissure in Ano
Acute Anal Fissure
Effectiveness of Anal Enlargement by Dilators as a Therapeutic Physical Tool in Acute Anal Fissure
The treatment of anal fissure is mainly surgical. There are complications to this treatment, including damage to the inner anal sphincter and the appearance of fecal incontinence.
- Trial name
- NCT04828889
- Testing
- Anal dilators, lateral internal sphincterotomy
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
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
Chronic Anal Fissure
Conventional Lateral Internal Sphincterotomy, V-Y Anoplasty and Tailored Lateral Internal Sphincterotomy With V-YF in Treatment of Chronic Anal Fissure(CAF)
The investigators compared conventional lateral internal sphincterotomy (CLIS), V-Y anal flap, and combined tailored lateral internal sphincterotomy with V-Y anal flap (TLIS with V-YF) in a randomized prospective study in…
- Trial name
- CAF (NCT01500889)
- Testing
- Group I: Conventional Lateral internal sphincterotomy:, GroupII: V-Y advancement flap, GroupIII: Tailored LIS with V-Y advancement flap
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Mansoura University
Anal Fissure, Constipation
Efficacy of Polyethylene Glycol vs Lactulose With Isabgol in Acute Fissure-in-Ano: PEGASIS Trial
The existing literature stresses the better efficacy of polyethylene glycol (PEG) over other stool softeners like lactulose or isabgol to improve functional constipation.
- Trial name
- PEGASIS (NCT05341180)
- Testing
- Polyethylene Glycol, Isabgol + Lactulose
- Where
- India
- Volunteers
- 144 people
- Sponsor
- All India Institute of Medical Sciences, Bhubaneswar
Anal Fissure Chronic
The Efficacy of Botulinum Toxin Alone Versus Combined Botulinum Toxin and Topical Diltiazem in Chronic Anal Fissure
Anal fissure (AF) is a painful tear extending from the anal canal to the dentate line. Although the exact pathophysiology is not known, an increase in anal tonus, decreased ano-dermal blood flow and local ischemia are possible…
- Trial name
- NCT05797220
- Testing
- Botulinum Toxin Type A Injection [Botox], Botulinum Toxin Type A Injection [Botox] + Diltiazem Hydrochloride 20 Mg/G Rectal Gel
- Where
- Turkey (Türkiye)
- Volunteers
- 217 people
- Sponsor
- Istanbul Medipol University Hospital
Chronic Anal Fissure
Treatment Of Chronic Anal Fissure
The purpose of this study is to investigate the effect of Levorag Emulgel compared with diltiazem gel on the healing of chronic anal fissures.
- Trial name
- TOCA (NCT02158013)
- Testing
- Levorag Emulgel, Diltiazem
- Where
- 2 sites in Denmark
- Volunteers
- 55 people
- Sponsor
- Bispebjerg Hospital
Fissure in Ano, Diarrhea
The Efficacy of Asacol (Mesalazine) Suppository on the Treatment of Diarrhea-Induced Acute Fissure
Anal fissure define as a superficial tearing in mucosa on the anoderm surface distal to dentate line . The most important factor is hard stool passing with trauma to anal mucosa.
- Trial name
- NCT05091775
- Testing
- Asacol is used to treat and prevent mild to moderate acute fissure disease
- Where
- Iran
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Shiraz University of Medical Sciences
Acute Anal Fissure
Pain and Bleeding in Subjects With Acute Anal Fissure: Comparative Evaluation of Three Treatments
Starting from the observation that acute anal fissure (AAF) in 6-8 weeks can heal spontaneously and that some of the commonly used commercial products in clinical practice would seem to be useful, the rationale of the comparative…
- Trial name
- PBSAAF (NCT03355846)
- Testing
- Centella, Proctocella, Flavonil® cps
- Where
- Italy
- Volunteers
- 99 people
- Sponsor
- University of Roma La Sapienza
Chronic Anal Fissure
Outcomes of the Use of CO2 (Carbon Dioxide) Laser in the Treatment of Chronic Anal Fissure
Outcomes of using CO2 (Carbon Dioxide) laser in the management of chronic anal fissure as an alternative to conventional methods
- Trial name
- NCT03872765
- Testing
- Laser surgery
- Volunteers
- 236 people
- Sponsor
- University of Nineveh
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
Hemorrhoids, Anal Fissures
Trial to Evaluate Effect of Lactulose on Hard Stools in Patients With Hemorrhoids or Anal Fissures
To demonstrate that lactulose acts as a stool softener, relieving the pain at defecation, improving the number of defecations and regulating the colonic transit time in patients suffering of hemorrhoids or anal fissure.
- Trial name
- NCT00160290
- Testing
- Lactulose, Plantago ovata
- Where
- 8 sites in Spain
- Volunteers
- 97 people
- Sponsor
- Solvay Pharmaceuticals
Anorectal Diseases, Hemorrhoids
Comparative Analysis of Hypobaric Versus Hyperbaric Bupivacaine for Spinal Anesthesia in Day-Case Anorectal Surgery
Spinal anesthesia for anorectal surgery ( fistulotomy, fissure repair, pilonidal sinus excision,hemorrhoidectomy..) is a popular and widely used method characterized by rapid onset, delivery, easy mobilization and short hospital…
- Conditions
- Anorectal Diseases, Hemorrhoids, Anal Polyp, Pilonidal Sinus
- Trial name
- NCT05409820
- Testing
- use of different spinal anesthesia techniques
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Ankara City Hospital Bilkent
Hemorrhoids, Fissure in Ano
Multi-Drug Analgesia vs. Standard Solution for Anal Surgery
The primary aim is to test the magnitude and duration of analgesia provided by single dose multi-drug analgesia administered for perianal block, and compare with standard solution (Marcaine \& Lidocaine in 1:1 mixture - Total 60…
- Conditions
- Hemorrhoids, Fissure in Ano, Fistula;Rectal
- Trial name
- NCT03105674
- Testing
- Multi-drug local anesthetics (Combination), Standard local anesthetics (Combination)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Columbia University
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
Fissure in Ano, Pain
A Study to Determine the Effect of Nitroglycerin Ointment 0.4% (Cellegesic) on the Pain Associated With Chronic Anal Fissures
Anal fissure is a solitary ulcer in the squamous epithelium of the anus causing intense anal pain especially during defecation and for 1 or 2 hours afterwards.
- Trial name
- NCT00522041
- Testing
- Cellegesic
- Volunteers
- 248 people
- Sponsor
- Forest Laboratories
Anal Fissure
Posterolateral Versus Lateral Internal Anal Sphincterotomy for Chronic Anal Fissure
The present study aimed to compare the standard lateral internal sphincterotomy at 3 o'clock with posterolateral internal sphincterotomy at 5 o'clock in regards healing time, postoperative recurrence and complications…
- Trial name
- NCT03426449
- Testing
- posterolateral sphincterotomy, lateral sphincterotomy
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Mansoura University
Inflammatory Bowel Diseases, Anal Fissure
Laser Versus Surgery in Anal Diseases in Inflammatory Bowel Patients
This is a randomized comparative clinical trial carried out to compare between laser ablation and surgery in treating anal diseases in inflammatory bowel diseases patients and find out if one is superior to the other.
- Conditions
- Inflammatory Bowel Diseases, Anal Fissure, Hemorrhoids
- Trial name
- NCT06216223
- Testing
- treatment of anal diseases in inflammatory bowel patients, Laser, traditional surgery
- Where
- Egypt
- Volunteers
- 108 people
- Sponsor
- Zagazig University
Anal Fissure
Topical Minoxidil Versus Topical Glyceryl Trinitrate in Treatment of Chronic Anal Fissure
This randomized trial aims to compare two topical treatments in the treatment of chronic anal fissure: minoxidil gel and glycreyl trintrate cream.
- Trial name
- NCT03528772
- Testing
- Minoxidil, Glyceryl trinitrate
- Where
- Egypt
- Volunteers
- 62 people
- Sponsor
- Mansoura University
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
Pain
Glyceryl Trinitrate Ointment vs Posterior Tibial Nerve Stimulation in the Treatment of Anal Fissure
A prospective randomized study was performed. Compliance with the treatment and healing rate of chronic anal fissure in patients receiving glyceryl trinitrate ointment (GTO) and subjects undergoing percutaneous posterior tibial…
- Trial name
- NCT02700438
- Testing
- Glyceryl trinitrate ointment, Urgent PC Neuromodulation System®
- Volunteers
- 80 people
- Sponsor
- Hospital General Universitario Elche