Clinical trials: Fistulae
Gastrocutaneous Fistula, Gastrostomy Complications
A Prospective Evaluation of Non-Operative Treatments for Gastrocutaneous Fistulae in Children
Gastrostomy tube placement is a common surgery, and involves placing a tube from the child's skin to the inside of their stomach, allowing an alternative route for nutrition and medication to patients who cannot tolerate oral…
- Trial name
- GCF (NCT03920306)
- Testing
- oral anti-acid treatment
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- University of British Columbia
Tracheoesopharyngeal Fistula, Bronchoesophageal Fistula
Adipose Derived SVF for Aero-digestive & Enterocutaneous Fistulae
Determine safety and feasibility of using institutionally prepared autologous, uncultured SVF on patients with aerodigestive and enterocutaneous fistulae secondary to malignancy, trauma or surgery.
- Conditions
- Tracheoesopharyngeal Fistula, Bronchoesophageal Fistula, Tracheoesophageal Fistula
- Trial name
- NCT03792360
- Testing
- SVF (Stromal Vascular Fraction)
- Sponsor
- Mayo Clinic
Kidney Diseases, Arteriovenous Fistula
Prospective Feasibility Study Evaluating EchoMark LP Placement and EchoSure Measurements for Subjects Requiring Arteriovenous Fistulae
Multi-center trial to assess the feasibility and safety of the EchoMark LP and the EchoMark diagnostic ultrasound system for assessing AV fistula blood flow, diameter, and depth.
- Trial name
- NCT04896476
- Testing
- EchoMark / EchoSure
- Where
- 4 sites in United States
- Volunteers
- 20 people
- Sponsor
- Sonavex, Inc.
Oroantral Fistula
A Hinge Flap to Reinforce Buccal Advancement Flap
Background The chronic oroantral fistulas (COAF) is an epithelized communication that is formed between the squamous epithelium of the oral cavity and the pseudo-stratified columnar ciliated epithelium of the maxillary sinus with…
- Trial name
- NCT06066086
- Testing
- A hinge flap will be performed to reinforce the buccal advancement flap to close the oroantral fistula at the most posterior area of the maxilla, An anteriorly based palatal flap will be performed to close the oroantral fistula at the most posterior area of the maxilla
- Where
- Saudi Arabia
- Volunteers
- 40 people
- Sponsor
- Qassim University
Thrombosis
Improving Arteriovenous Fistula Patency
All vascular access guidelines recommend monitoring and surveillance protocols to prevent vascular access complications in hemodialysis units.
- Trial name
- METTRO (NCT02111655)
- Testing
- Second generation surveillance of AVF, vital signs, physical examination of AVF
- Where
- 5 sites in Spain
- Volunteers
- 212 people
- Sponsor
- Hospital Infanta Sofia
Crohn's Disease
Study About the Effect of Doxycycline and Acetylcystein in the Treatment of CD-associated Fistulae
The investigators will study whether local instillation of Doxycycline and Acetylcystein results in fistula closure in CD patients.
- Trial name
- NCT01012726
- Testing
- Colonoscopy
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- Gerhard Rogler
Vestibular Fistulae
Rectovestibular Fistula Which Surgical Approaches?
This study was a prospective, randomized, comparative study that included female children with rectovestibular fistulae who were selected from patients with anorectal malformations treated at the pediatric surgical unit, Assiut…
- Trial name
- Vestibanus (NCT04970160)
- Testing
- TSARP, PSARP, Classic ASARP
- Volunteers
- 84 people
- Sponsor
- Aswan University Hospital
End Stage Renal Disease, Hemodialysis Access Failure
Acoustic Analysis of VA Sounds
End-stage renal disease (ESRD) is a growing global health problem, strictly connected with progressive ageing population and longer survival of patients living on renal replacement therapy.
- Trial name
- VAsound (NCT05612022)
- Testing
- AVF creation, AVG creation
- Where
- Italy
- Volunteers
- 44 people
- Sponsor
- Mario Negri Institute for Pharmacological Research
End Stage Renal Failure
A Trial of Interrupted vs Continuous Suturing Techniques for Radiocephalic Fistulae
Patients with end-stage renal failure require dialysis to remove toxins from their blood. Haemodialysis is best provided through a native arterio-venous fistula (AVF).
- Trial name
- NCT01704313
- Testing
- Interrupted, Continuous
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- Emma Aitken
Hemodialysis Access Failure
Safety and Efficacy of the SurVeil™ Drug-Coated Balloon (AVess FIH)
The purpose of this study is to evaluate the safety and performance of the SurVeil DCB in subjects with obstructive lesions of arteriovenous fistulae for hemodialysis.
- Trial name
- NCT03734679
- Testing
- SurVeil Drug Coated Balloon
- Where
- 2 sites in Australia, New Zealand
- Volunteers
- 12 people
- Sponsor
- SurModics, Inc.
Enterocutaneous Fistulae
Nutritional Management of Acute and Chronic Enterocutaneous Fistulae
To Investigate whether different routes of nutrition affect the probability of fistula closure in patients with an enterocutaneous fistula
- Trial name
- NCT00212420
- Testing
- parenteral nutrition; enteral nutrition
- Where
- United Kingdom
- Volunteers
- 150 people
- Sponsor
- London North West Healthcare NHS Trust
Arteriovenous Fistula
Study Comparing Lutonix AV Drug Coated Balloon vs Standard Balloon for Treatment of Dysfunctional AV Fistulae
This prospective, global, multicenter, randomized, controlled study is designed to evaluate the safety and effectiveness of the Lutonix 035 AV Drug Coated Balloon PTA Catheter compared to a standard PTA Catheter in treating…
- Trial name
- NCT02440022
- Testing
- Lutonix DCB, Standard Balloon Angioplasty Catheter, Percutaneous Transluminal Angiography
- Where
- 23 sites in United States
- Volunteers
- 285 people
- Sponsor
- C. R. Bard
End Stage Renal Disease
Local Anaesthesia vs Regional Block for Arteriovenous Fistulae
End stage renal failure (ESRF)describes an irreversible loss in renal function. The majority of these patients will opt for haemodialysis (HD)as their chosen method of renal replacement therapy (RRT).
- Trial name
- NCT01706354
- Testing
- Local Anaesthetic, Regional anaesthetic
- Where
- United Kingdom
- Volunteers
- 126 people
- Sponsor
- Emma Aitken
Anal Fistula, Rectal Fistula
Mechanical Bowel Preparation Prior To Sphincter-Sparing Surgery For Complex Anal Fistulae
The goal of this clinical trial is to learn whether bowel preparation with Plenvu before surgery improves healing of complex anal fistula in adults aged 18 to 64 years with a fistula of cryptoglandular origin or associated with…
- Conditions
- Anal Fistula, Rectal Fistula, Crohn Disease
- Trial name
- PLEN-SPARE (NCT07897539)
- Testing
- Mechanical bowel preparation
- Where
- Sweden
- Volunteers
- 116 people
- Sponsor
- Region Skane
Kidney Failure, Arteriovenous Shunt
Maximizing Native Arteriovenous Fistulae Rates.
The purpose of our study is to compare physical examination alone to color Doppler ultrasonography (CDUS) vascular mapping and physical examination in terms of outcomes of vascular access and long-term patency.
- Conditions
- Kidney Failure, Arteriovenous Shunt, Hemodialysis
- Trial name
- NCT02705417
- Testing
- preoperative color Doppler ultrasonographic vascular mapping, physical examination, medical history
- Volunteers
- 136 people
- Sponsor
- Medifil AE
End Stage Renal Failure, Hemodialysis, Vascular Access
Comparison of Tunneled Cuffed Dialysis Catheters Versus Arteriovenous Fistulae in Elderly or Multimorbid Patients
Patients are randomly assigned to a study group. Depending on the study group, either an arteriovenous fistula or tunneled cuffed catheter (TCC) will be implanted, followed by continuous evaluation of the patients during the…
- Conditions
- End Stage Renal Failure, Hemodialysis, Vascular Access, Fistulas Arteriovenous, Haemodialysis Complication
- Trial name
- NCT07649083
- Testing
- Tunneled cuffed catheter (TCC) will be implanted for chronic haemodialysis treatment, Arteriovenous fistula creation for chronic haemodialysis treatment
- Volunteers
- 220 people
- Sponsor
- Medical University of Vienna
End Stage Renal Disease, AV Fistula
Safety and Efficacy Study of the Venous Window Needle Guide to Access Arteriovenous (AV)Fistulae
The SAVE Study will evaluate the safety and efficacy of the Venous Window Needle Guide in achieving access of a deep, un-cannulatable arteriovenous fistula to complete hemodialysis as prescribed.
- Conditions
- End Stage Renal Disease, AV Fistula, Kidney Failure
- Trial name
- SAVE (NCT01471041)
- Testing
- Venous Window Needle Guide
- Where
- 2 sites in United States
- Volunteers
- 54 people
- Sponsor
- Vital Access Corp.
End Stage Renal Failure on Dialysis
Anesthetic Technique for AV Fistulae Creation
This study is being done to compare the two anesthesia techniques which are commonly used in the formation of arteriovenous fistulas: local anesthesia and regional anesthesia.
- Trial name
- NCT01727557
- Testing
- regional anesthesia, local anesthesia
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Montefiore Medical Center
Arteriovenous Fistula
ONYX Evaluation in the Endovascular Treatment of Intracranial Dural Arteriovenous Fistulae
The objective of this study is to evaluate the safety and performance post last embolization with Onyx
- Trial name
- dAVF (NCT02180945)
- Where
- France
- Volunteers
- 110 people
- Sponsor
- Medtronic Neurovascular Clinical Affairs
Open Abdomen
An Adhesion Reduction Plan in the Management of the Surgical Open Abdomen
The purpose of this study is to determine whether an adhesion reduction plan, consisting of early adhesion prevention and application of a bioresorbable membrane is effective in reducing the severity of adhesions and the…
- Trial name
- NCT01010464
- Testing
- Adhesion Reduction Plan
- Where
- United States
- Sponsor
- University of Maryland, Baltimore