Clinical trials: Arterio-venous Fistula
Chronic Kidney Disease Requiring Hemodialysis, End Stage Renal Disease (ESRD)
Early Feasibility Study of the Velocity™ Percutaneous Arterio-Venous Fistula System for Creating Hemodialysis Vascular Access
The Velocity Percutaneous Arterio-Venous System is a minimally invasive method of creating hemodialysis vascular access. The study aims to understand clinical efficacy and initial clinical safety data of the device.
- Trial name
- VENOS-2 (NCT06712251)
- Testing
- Velocity pAVF System
- Where
- 5 sites in United States
- Volunteers
- 20 people
- Sponsor
- Venova Medical
Arteriovenous Fistula
The Effect of Ultrasonography on Blood Flow,Vessel Diameter,and Depth Measurements in Dialysis Patients With Fistula
Arteriovenous fistulas (AVF) are considered essential and the primary vascular access for end-stage renal disease patients to receive hemodialysis (HD) treatment. The maturation failure rate of AVFs is approximately 23%.
- Trial name
- NCT06262659
- Testing
- Doppler Ultrasonography Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Kudret Atakan Tekin
Arteriovenous Fistula, Arteriovenous Malformation
Evaluation and Treatment of Patients Spinal Blood Vessel Abnormalities
Arteriovenous malformations (AVM) are abnormally formed blood vessels that can be located throughout the brain and spinal cord. Patients with abnormalities of the blood vessels located in and around the spinal cord can develop…
- Conditions
- Arteriovenous Fistula, Arteriovenous Malformation, Spinal Cord Disease
- Trial name
- NCT00001364
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Chronic Kidney Disease (CKD)
A Prospective Clinical Evaluation of the Total Vascular Access (TVA) FLEX-1 Device Protocol Flex-1-002-IR Intervention Reduction (IR)
The primary objective of this clinical study is to evaluate the preliminary safety and effectiveness of using the FLEX-1 device for the creation of an arteriovenous fistula (AVF) including coiling of the brachial vein during the…
- Trial name
- NCT02119832
- Testing
- Endovasccular AVF (EndoAVF)
- Where
- Paraguay
- Volunteers
- 17 people
- Sponsor
- C. R. Bard
Stenosis of Arteriovenous Dialysis Fistula, Arteriovenous Graft Stenosis
Prospective Randomized Trial Comparing DEB Versus Conventional PTA for the Treatment of Hemodialysis AVF or AVG Stenoses
A prospective randomized trial comparing the efficacy of drug eluting balloon angioplasty versus conventional percutaneous transluminal angioplasty balloon for the treatment of hemodialysis arterio-venous fistula or…
- Trial name
- DEBAPTA (NCT01544907)
- Testing
- Conventional PTA, Drug Eluting Balloon (DEB)
- Where
- Singapore
- Volunteers
- 125 people
- Sponsor
- Singapore General Hospital
Chronic Kidney Disease; End-Stage Renal Disease; Hemodialysis; Pain; Anxiety
Deep Breathing Relaxation and Lemongrass Aromatherapy on Pain
This randomized controlled trial aims to evaluate the effect of deep breathing relaxation combined with lemongrass aromatherapy on pain during arteriovenous fistula needle insertion and anxiety in hemodialysis patients.
- Trial name
- NCT07825974
- Testing
- Deep Breathing Relaxation, Lemongrass Aromatherapy
- Where
- Iraq
- Volunteers
- 190 people
- Sponsor
- University of Baghdad
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
Aneurysm, Intracranial, Carotid-Cavernous Sinus Fistula
New Covered Stent (Willis) for the Endovascular Reconstruction of Intracranial Vessel Wall Defects Registry
The purpose of this study is to evaluate the effectiveness, long-term safety and explore the safety and efficacy factors WILLIS™ intracranial stent graft system in clinical applications.
- Trial name
- COVER (NCT02820779)
- Testing
- WILLIS
- Where
- 11 sites in China
- Volunteers
- 100 people
- Sponsor
- Xuanwu Hospital, Beijing
Hemodialysis Complication
Response Of Arteriovenous Fistula Puncture-related Pain To Cryotherapy Application In Haemodialysis Patients
Kidney disease occurs when kidney reduces its normal function, less than 30% of normal activity is related to a long-term condition. Therefore, people need to participate in a haemodialysis (HD) programme.
- Trial name
- NCT06520631
- Testing
- Ice packs (cryotherapy)
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Cairo University
End Stage Renal Disease
Far Infrared Therapy on AV Fistula Flow, Endothelial Function and Echocardiography in ESRD Patients
Vascular access complications are the leading cause of morbidity in hemodialysis (HD) patients, and are responsible for a significant percentage of hospitalization, with annual costs approaching one billion dollars in the United…
- Trial name
- NCT01138254
- Testing
- WSTM TY101 FIR emitter (Far infrared therapy), no intervention
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Arteriovenous Fistula
Post Approval Study of the BARD® COVERA™ Arteriovenous (AV) Stent Graft
The objective of this study is to collect post-market, real-world safety and effectiveness data of the COVERA Vascular Covered Stent for the treatment of stenotic lesions in the upper extremity venous outflow of the arteriovenous…
- Trial name
- NCT04261686
- Testing
- Covera Vascular Covered Stent
- Where
- 11 sites in United States
- Volunteers
- 100 people
- Sponsor
- C. R. Bard
Arteriovenous Fistula, Dialysis Access Malfunction
Intervention With Selution SLR™ Agent Balloon for Endovascular Latent Limus Therapy for Failing AV Fistulas (ISABELLA) Trial
The most common problem with haemodialysis arteriovenous fistulas (AVF) and arterio-venous grafts (AVG) is stenosis, which can lead to inadequate dialysis, and eventual access thrombosis.
- Trial name
- ISABELLA (NCT04629118)
- Testing
- Selution SLR™ 018 Drug Eluting Balloon
- Where
- Singapore
- Volunteers
- 40 people
- Sponsor
- Singapore General Hospital
Chronic Kidney Disease
A Phase 1-2 Study of PRT-201 Administered in Chronic Kidney Disease (CKD) Patients
PRT-201 is a protein that causes long lasting dilation of blood vessels when applied to the outside surface of the blood vessel.
- Trial name
- NCT00679991
- Testing
- PRT-201
- Where
- 11 sites in United States
- Volunteers
- 66 people
- Sponsor
- Proteon Therapeutics
Arteriovenous Fistula, Brachial Plexus Block
Supraclavicular Versus Axillary Block for Arteriovenous (AV) Fistula Creation
This study compares the analgesic efficacy of supraclavicular brachial plexus nerve block to axillary nerve block techniques in adults undergoing AV fistula creation.
- Conditions
- Arteriovenous Fistula, Brachial Plexus Block, Clinical Efficacy
- Trial name
- CUGSCAB (NCT05809258)
- Testing
- Supraclavicular block, Axillary block
- Where
- Oman
- Volunteers
- 120 people
- Sponsor
- Sultan Qaboos University
Chronic Kidney Disease, Endstage Renal Disease
Comparison of AVF Versus AVG in Elderly Patients Starting Dialysis
This is a pilot, single-center, randomized trial of 90 subjects to evaluate complication rates and functional status decline in subjects age 65 years and older referred for vascular access placement.
- Trial name
- NCT02981706
- Testing
- Arteriovenous Fistula (AVF), Arteriovenous Graft (AVG)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Columbia University
Stenosis
RCT of the Cutting Balloon Versus a High Pressure Balloon for the Treatment of Arteriovenous Fistula Stenoses
The proposed study will investigate the efficacy of the peripheral cutting balloon (PBC) compared to the high pressure balloon in dilating venous stenosis in hemodialysis fistulas. 2.
- Trial name
- NCT00543348
- Testing
- CUTTING BALLOON ANGIOPLASTY, Balloon angioplasty
- Where
- United States
- Sponsor
- Henry Ford Health System
Dural Arteriovenous Fistula, Glymphatic System
NAIF 2.0 - COGNIFY
The goal of this observational study is to learn whether intracranial dural arteriovenous fistulae, abnormal connections between arteries and veins in the covering of the brain, may affect a brain's waste-clearance system, known…
- Trial name
- NAIF 2 (NCT07824297)
- Testing
- Brain MRI
- Where
- 3 sites in Italy, Spain and 1 more
- Volunteers
- 20 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
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
Arteriovenous Fistula, Arteriovenous Graft
Automated 3D Ultrasound-based Surveillance of Arteriovenous Fistula Maturation for Post-operative Hemodialysis Patients
This is a two stage, prospective, multi-center study to evaluate the EchoMark and EchoSure devices in patients undergoing peripheral arteriovenous fistula creation for hemodialysis access.
- Trial name
- NCT04017910
- Testing
- EchoMark/EchoSure
- Where
- 2 sites in United States
- Volunteers
- 17 people
- Sponsor
- Sonavex, Inc.
Hemodialysis Access
Safety of Vascugel Treatment After Creation of Arteriovenous Access for Hemodialysis Use
Vascugel™ is safe when placed at the anastomotic site at the time of surgery during creation of an AV graft or fistula for hemodialysis access.
- Trial name
- NCT00479180
- Testing
- Vascugel
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Pervasis Therapeutics, Inc