Clinical trials: Fistula Stenosis
Stenosis of Arteriovenous Dialysis Fistula
Temporary vs.Long Term Hemodialysis Catheter on Central Vein Stenosis
Vascular access (VA) is the most important for carrying out hemodialysis, yet it may bring in complications and leads to hemodialysis quality decline.
- Trial name
- NCT04399564
- Testing
- temporary hemodialysis catheters, long-term hemodialysis catheters
- Volunteers
- 80 people
- Sponsor
- Shanghai Pudong Hospital
End-stage Renal Disease
Evaluation of the Radial Artery Deviation And Reimplantation Technique for Primary Hemodialysis Access Creation
The Radial Artery Deviation And Reimplantation (RADAR) technique is a new approach for the construction of hemodialysis arteriovenous fistula.
- Trial name
- RADAR (NCT02728817)
- Testing
- End-cephalic vein to side-radial artery fistula creation, RADAR fistula creation
- Where
- 4 sites in France
- Volunteers
- 200 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Hemodialysis Access Failure
Effectiveness of Endoluminal Treatment of Autologous Arteriovenous Endovascular Fistula Failure
This study was aimed at comparing the efficacy and safety of cutting balloons versus drug-coated balloons in treating venous segment stenosis of autologous arteriovenous fistulas.This is a prospective, multi-center cohort study.
- Trial name
- NCT06493292
- Testing
- Endovascular therapy
- Where
- 3 sites in China
- Volunteers
- 180 people
- Sponsor
- RenJi Hospital
Improve Endothelial Function and Decrease Vascular Stenosis
Phosphodiesterase Type 5 Inhibition to Improve Endothelial Function and Vascular Remodeling in Chronic Kidney Disease and End Stage Renal Disease Patients Requiring New Arteriovenous Fistula
Patients with stage IV and V chronic kidney disease and end stage renal disease requiring hemodialysis at University of Alabama at Birmingham (UAB) Dialysis Clinics will be recruited from the UAB Vascular Access Clinic, which has…
- Trial name
- NCT02414204
- Testing
- Sildenafil
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of Alabama at Birmingham
Dialysis Access Malfunction, Stenosis
A Real-world Registry Investigating Sirolimus-coated Balloon Versus Paclitaxel-coated Balloon Angioplasty for the Treatment of Dysfunctional Arteriovenous Fistula
Drug-coated balloon (DCB) angioplasty has been shown to be superior to POBA in the treatment of stenosis in AVF. This is because the very intervention used to treat underlying stenosis by POBA can induce vascular injury and…
- Trial name
- SAVE AVF (NCT05333640)
- Testing
- Sirolimus Drug Coated Balloon, Paclitaxel Drug Coated Balloon
- Where
- Singapore
- Volunteers
- 200 people
- Sponsor
- Singapore General Hospital
Stenosis of Arteriovenous Dialysis Fistula
SUPER-DIALYSIS-Study: Supera Stent Interventions in Juxta-anastomotic (re)Stenosis
The purpose of this exploratory study is to evaluate safety and effectiveness of treatment of juxta-anastomotic (re)stenosis with SUPERA stent by improving hemodynamic situation through obtuse shaping of the anastomosis.
- Trial name
- NCT05232760
- Testing
- Supera™ Peripheral Stent System
- Where
- Germany
- Volunteers
- 12 people
- Sponsor
- Klinikum Arnsberg
Arteriovenous Fistula, Arteriovenous Fistula Stenosis
IN.PACT™ AV Access Post-Approval Study (PAS002)
Long-term safety will be summarized
- Conditions
- Arteriovenous Fistula, Arteriovenous Fistula Stenosis, Arteriovenous Fistula Occlusion, Fistula
- Trial name
- NCT04543539
- Testing
- IN.PACT™ AV Drug Coated Balloon (DCB) - Primary Cohort, IN.PACT™ AV Drug Coated Balloon (DCB) - Extended Cohort
- Where
- 20 sites in United States
- Volunteers
- 240 people
- Sponsor
- Medtronic
Esophageal Atresia With Tracheo-esophageal Fistula, Esophageal Atresia
Balloon Inflation Time for Esophageal Strictures (BITES): A Randomized Multi-Center Study
Esophageal atresia (EA) is one of the most common gastrointestinal congenital anomalies that affects 1 in 2500 to 1 in 4000 live births.
- Conditions
- Esophageal Atresia With Tracheo-esophageal Fistula, Esophageal Atresia, Esophageal Strictures
- Trial name
- BITES (NCT07100379)
- Testing
- Endoscopic Balloon Dilation
- Where
- 2 sites in United States
- Volunteers
- 128 people
- Sponsor
- Boston Children's Hospital
Stenosis of Arteriovenous Dialysis Fistula
Arteriovenous Fistulae: Drug-eluting Balloon Angioplasty
Dysfunctions such as tight stenosis or thrombosis in haemodialysis vascular accesses are the leading cause of hospitalisationand morbidity in chronic haemodialysis patients incurring significant related costs estimated at over…
- Trial name
- FAVABED (NCT02913274)
- Testing
- Paclitaxel (Taxol) eluting angioplasty balloon, high-pressure angioplasty balloon, low-pressure balloon
- Where
- 10 sites in France
- Volunteers
- 115 people
- Sponsor
- Rennes University Hospital
Arteriovenous Fistula Stenosis
Safety and Efficacy Study of Human Umbilical Cord Mesenchymal Stem Cells in Preventing Arteriovenous Fistula Stenosis in Patients With End-Stage Diabetic Kidney Disease
A Study on the Safety and Efficacy of Human Umbilical Cord Mesenchymal Stem Cells in Preventing Arteriovenous Fistula Stenosis
- Trial name
- NCT07452822
- Testing
- Human umbilical cord mesenchymal stem cells injection, saline solution
- Volunteers
- 54 people
- Sponsor
- Jiangsu Topcel-KH Pharmaceutical Co., Ltd.
Arteriovenous Fistula Stenosis
The SIR-POBA Shunt Trial
The goal of this clinical trial is to compare plain old balloon angioplasty with sirolimus-coated balloon angioplasty in patients with an arteriovenous shunt stenosis.
- Trial name
- NCT06056206
- Testing
- Balloon Angioplasty
- Where
- Austria
- Sponsor
- Paracelsus Medical University
Cerebrovascular Diseases, Ischemic Stroke
Genetic, Metabolic, and Growth Factor Repository for Cerebrovascular Disorders
This study encompasses the maintenance and utilization of a repository of samples from patients with cerebrovascular disease and stroke.
- Conditions
- Cerebrovascular Diseases, Ischemic Stroke, Repository
- Trial name
- NCT02910180
- Where
- United States
- Volunteers
- 900 people
- Sponsor
- Cedars-Sinai Medical Center
Liver Transplant; Complications, HLA Antigens
The Relationship Between HLA Tissue Compatibility and Biliary Complications in Patients With Liver Transplantation
Liver transplantation has become the accepted treatment option for advanced liver failure in recent years. In addition to the increase in the number of centers performing transplant and the decrease in complication rates…
- Trial name
- NCT04885582
- Testing
- HLA antigen results
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Inonu University
End Stage Renal Disease (ESRD)
AVF Stenosis by Electronic Stethoscope
The prevalence rate of hemodialysis in Taiwan is the highest in the world, and the number of new cases of hemodialysis and the death rate are gradually increasing every year.
- Trial name
- NCT07436559
- Testing
- Detection and Prediction of the stenosis of arteriovenous fistula in hemodialysis patients by an electronic stethoscope
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- National Taiwan University Hospital
Native Arteriovenous Fistula, Stenosis
Drug Eluting Balloon Venoplasty in AV Fistula Stenosis
DeVA is a single blinded, prospective, multicentre RCT designed to determine the safety and effectiveness of a drug eluting angioplasty balloon compared with a standard angioplasty balloon in patients with symptomatic native AV…
- Trial name
- DeVA (NCT02902094)
- Testing
- Drug eluting balloons, Non drug eluting balloons
- Where
- United Kingdom
- Volunteers
- 186 people
- Sponsor
- University Hospital Birmingham
Arteriovenous Fistula Stenosis
Peripheral Scoring Drug-coated Balloon in the Treatment of Hemodialysis Arteriovenous Fistula Stenosis
This is a prospective, multi-center, single-arm target value clinical study to study the safety and effectiveness of Peripheral Scoring Drug-coated Balloon dilatation catheters in the treatment of hemodialysis arteriovenous…
- Trial name
- SCDB (NCT06422845)
- Testing
- Dissolve AV Peripheral Scoring Drug-coated Balloon
- Where
- 33 sites in China
- Volunteers
- 328 people
- Sponsor
- DK Medical Technology (Suzhou) Co., Ltd.
Arteriovenous Fistula Thrombosis, Arteriovenous Fistula Stenosis
Isometric Preoperative Exercise on Autologous Arteriovenous Fistulas. Randomized Clinical Trial
A good vascular access (VA) is vital for hemodialysis (HD) patients. The start of HD with autologous arteriovenous fistula (AVF) means higher survival, lower sanitary costs and complications.
- Trial name
- PHYSICALFAV (NCT03213756)
- Testing
- Isometric exercises using Hand grip and elastic bands
- Where
- Spain
- Volunteers
- 138 people
- Sponsor
- Hospital General Universitario Gregorio Marañon
Fistula Stenosis
Paclitaxel for the Treatment of Upper-Extremity Arteriovenous Access Fistula Stenosis
The objective of this study is to evaluate the safety and effectiveness of the use of intravascular paclitaxel, in addition to standard therapy, for the treatment of arteriovenous dialysis access fistula stenosis.
- Trial name
- PaciFIST-1 (NCT01868984)
- Testing
- Paclitaxel, Standard Therapy
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Englewood Hospital and Medical Center
Arterio-venous Fistula, Stenosis of Arteriovenous Dialysis Fistula
A First-In-Man Study to Assess Safety and Efficacy of Ultra High Pressure PTA Balloon ULTRAVIOLET in Treating A-V Fistula Stenosis
First-In-Man Single Arm Prospective Study to assess the safety and efficacy of ULTRAVIOLET UHP PTA balloon.
- Trial name
- ULTRAVIOLETFIM (NCT07330817)
- Testing
- PTA balloon
- Where
- Italy
- Volunteers
- 35 people
- Sponsor
- Cardionovum GmbH
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health