Clinical trials: Arterio-venous Fistula
Stellate Ganglion Block, Arteriovenous Fistula
Stellate Ganglion Block for Preserving Arteriovenous Fistula in Hemodialysis Patients Undergoing Major Lower Limb Orthopedic Surgery
The aim of this study is to evaluate the role of stellate ganglion blockade (SGB) for preserving arteriovenous fistula in hemodialysis patients undergoing major lower limb orthopedic surgery.
- Conditions
- Stellate Ganglion Block, Arteriovenous Fistula, Hemodialysis, Major Lower Limb Orthopedic Surgery
- Trial name
- NCT06300658
- Testing
- Stellate ganglion block
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Aswan University
Chronic Kidney Diseases, Chronic Kidney Failure
SelfWrap-Assisted Arteriovenous Fistulas
This is a single-center, prospective, single-arm clinical study to evaluate the feasibility, safety, and performance of VenoStent's SelfWrap® Bioabsorbable Perivascular Wrap on arteriovenous fistulas (AVFs).
- Conditions
- Chronic Kidney Diseases, Chronic Kidney Failure, End Stage Renal Disease, End Stage Kidney Disease
- Trial name
- SW-AVF (NCT05418816)
- Testing
- SelfWrap Bioabsorbable Perivascular Wrap
- Where
- Paraguay
- Volunteers
- 20 people
- Sponsor
- VenoStent
Arteriovenous Fistula Cannulation
Benefit of Ultrasound Guidance in Arteriovenous Fistula (AVF) Cannulation in Pediatric Hemodialysis
The arteriovenous fistula (AVF) is the reference hemodialysis vascular access for both adult and pediatric patients. The cannulation quality is decisive for the quality of the dialysis.
- Trial name
- PafusGuC (NCT05556915)
- Testing
- Ultrasound-guided AVF cannulation method, Conventional AVF cannulation method
- Where
- France
- Volunteers
- 7 people
- Sponsor
- University Hospital, Montpellier
Arteriovenous Fistula
Use of Topical Tranexamic Acid and Bacitracin in Dialysis Patients
This study will investigate how the use of Tranexamic acid and Bacitracin applied to the bleeding site after the hemodialysis fistula needle is removed will affect Time to Clot and Infection Rate
- Trial name
- NCT02106962
- Testing
- Topical Tranexamic Acid 5% with bacitracin, Topical Tranexamic Acid 25% with bacitracin
- Where
- 3 sites in United States
- Volunteers
- 17 people
- Sponsor
- California Institute of Renal Research
Chronic Venous Insufficiency, Peripheral Arterial Disease
Outpatient Office Based Endovascular Procedures
The results of this study will serve as a starting point for future trials concentrating on the effectiveness and clinical outcomes of the procedures performed in an office based angiosuite.
- Conditions
- Chronic Venous Insufficiency, Peripheral Arterial Disease, Dialysis Access Malfunction, Arterio-venous Fistula
- Trial name
- NCT04054440
- Where
- United States
- Volunteers
- 26,000 people
- Sponsor
- Methodist Health System
Arteriovenous Fistula Flow Monitoring, Early Detection of Complications of Arteriovenous Fistula
Clinical Evaluation Study of a Device for Detecting Arteriovenous Fistula Vascular Function
Evaluation on the reliability, practicability and safety of a wearable device for measuring arteriovenous fistula function based on voice print.
- Conditions
- Arteriovenous Fistula Flow Monitoring, Early Detection of Complications of Arteriovenous Fistula, Voiceprint
- Trial name
- NCT05531825
- Testing
- A device for detecting arteriovenous fistula vascular function
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Ai Peng
Uremia, Arteriovenous Fistula
Stenosis of Arteria-Venous Fistula in Maintenance Hemodialysis Patients: Early Intervention Trial
The purpose of this study is to compare the effect of DSA guided percutaneous balloon dilatation, ultrasound guided percutaneous balloon dilatation and surgical repair in the treatment of Stenosis of Arteria-Venous Fistula in…
- Conditions
- Uremia, Arteriovenous Fistula, Stenosis
- Trial name
- SAVEIT (NCT02266238)
- Testing
- DSA guided percutaneous balloon dilatation, Ultrasound guided percutaneous balloon dilatation, Surgical reconstruction
- Where
- China
- Volunteers
- 450 people
- Sponsor
- Shanghai Changzheng Hospital
End Stage Renal Disease, AV Fistula
Percutaneous Less Invasive AV Fistula for Vascular Access in ESRD
A prospective single-arm well-controlled study to evaluate the safety and effectiveness of a less invasive means of establishing vascular access to facilitate dialysis in patients with end stage renal disease.
- Conditions
- End Stage Renal Disease, AV Fistula, Fistula, End Stage Kidney Disease
- Trial name
- NCT02363972
- Testing
- Ellipsys Vascular Access Catheter
- Where
- 5 sites in United States
- Volunteers
- 103 people
- Sponsor
- Medtronic Endovascular
Hemodialysis Access
Cannulation-Related Pain in Dialysis Patients With Arteriovenous Fistula
It was conducted to investigate the effect of ice application to the kaleidoscope and hoku point on the management of cannulization-related pain in patients receiving hemodialysis treatment.
- Trial name
- AVF (NCT06236867)
- Testing
- KaleidoscopeGroup, Ice Application Group, Control Group
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Sülayman YAMAN
Hemodialysis Patients
Effect of Aromatherapy on Pain, Anxiety and Satisfaction in Cannulation
The most active members of the healthcare professionals responsible for hemodialysis units are nurses, and they have a key role in pain, anxiety and satisfaction management as they are responsible for cannulation.
- Trial name
- NCT06382701
- Testing
- aromatherapy
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Arteriovenous Fistula
Study Evaluating the Safety and Efficacy of Tri-wire Balloon for Treatment of Dysfunctional AV Fistula
This prospective, multicenter, randomized, controlled study is designed to evaluate the safety and effectiveness of the Tri-wire Peripheral Balloon Dilatation Catheter compared to a standard PTA Catheter in treating subjects…
- Trial name
- NCT04393688
- Testing
- Combination Product: Tri-wire Peripheral Balloon Dilatation Catheter
- Where
- 7 sites in China
- Volunteers
- 168 people
- Sponsor
- BrosMed Medical Co., Ltd
Immature Arteriovenous Fistula
Optimal Timing of Percutaneous Intervention in Non-maturing Dialysis Fistulas
Arteriovenous fistulas (AVFs) are the preferred type of vascular access for dialysis, but many of them fail to mature. The optimal timing of intervention to salvage immature AVFs is unknown.The study proposes a randomized…
- Trial name
- NCT03245944
- Testing
- early Angioplasty, late Angioplasty
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of Alabama at Birmingham
Angioplasty, Stenosis of Arteriovenous Fistula
Paclitaxel-coated Balloon Angioplasty Versus Standard Angioplasty for the Treatment of Stenosis of Arteriovenous Fistula
The primary objective of this double-blind study is to compare the frequency of primary patency at 6 months in patients with stenosis of arteriovenous fistula (AVF) treated either by conventional angioplasty + angioplasty with…
- Trial name
- ABISS (NCT02753998)
- Testing
- Additional angioplasty with paclitaxel-coated balloon, Conventional angioplasty
- Where
- France
- Volunteers
- 145 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
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
Venous Stenosis, Venous Occlusion
The Merit WRAPSODY AV Access Efficacy Study (WAVE)
The purpose of the study is to demonstrate the safety and efficacy of the Merit WRAPSODY Endovascular Stent Graft for treatment of stenosis or occlusion within the dialysis access outflow circuit
- Trial name
- WAVE (NCT04540302)
- Testing
- Merit WRAPSODY Endovascular Stent Graft, PTA
- Where
- 43 sites in United States, Brazil and 2 more
- Volunteers
- 357 people
- Sponsor
- Merit Medical Systems, Inc.
Arteriovenous Fistula Maturation Failure in End-stage Renal Disease
Clinical and Mechanistic Research on Autogenous Arteriovenous Fistula in Hemodialysis Patients
This study aims to investigate the long-term clinical outcomes and molecular mechanisms of autogenous arteriovenous fistula (AVF) maturation failure in uremic patients.
- Trial name
- NCT07058441
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Ai Peng
Vascular Access Complication, Hemodialysis Access Failure
Optimizing Access Surgery In Senior Hemodialysis Patients
The number of elderly hemodialysis patients is growing. Vascular access complications are a major determinant of the quality of life and health care costs for these vulnerable patients.
- Conditions
- Vascular Access Complication, Hemodialysis Access Failure, Dialysis Access Malfunction, Arteriovenous Fistula
- Trial name
- OASIS (NCT05911451)
- Testing
- Arteriovenous fistula creation, Arteriovenous graft placement, Central venous catheter placement
- Where
- 20 sites in Netherlands
- Volunteers
- 166 people
- Sponsor
- Maastricht University Medical Center
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
Venous Stenosis, Venous Occlusion
Merit WRAPSODY™ Endoprosthesis for Treatment of Stenosis or Occlusion (WRAP)
The WRAP Study aims to expand and understand the safety and efficacy data on the WRAPSODY Endoprosthesis System in a real-world population.
- Trial name
- NCT05062291
- Testing
- Merit WRAPSODY Endovascular Stent Graft
- Where
- 35 sites in Australia, Brazil and 7 more
- Volunteers
- 500 people
- Sponsor
- Merit Medical Systems, Inc.
Hemodialysis Complication, Dialysis; Complications
Handheld Ultrasound-guided Cannulation of Difficult Haemodialysis Arteriovenous Access by Renal Nurses
Cannulation of complex arteriovenous fistula (AVF) or graft (AVG) is a challenge to renal nurses. Ultrasound (US) guidance on central and peripheral venous access visualisation has been widely adopted in nephrology and shown to…
- Conditions
- Hemodialysis Complication, Dialysis; Complications, Vascular Access Site Haematoma, Vascular Access Complication
- Trial name
- NCT05410691
- Testing
- Handheld US device
- Where
- Singapore
- Volunteers
- 50 people
- Sponsor
- National Healthcare Group, Singapore