Clinical trials: Arterio-Venous Fistula
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.
Carotid-Cavernous Sinus Fistula
Endovascular Management of Direct Carotid-cavernous Fistula
Carotid-cavernous fistula (CCF) refers to an aberrant arteriovenous communication between the carotid arterial system and the venous compartments of the cavernous sinus (CS) Direct CCFs are when there is a direct fistulous…
- Trial name
- NCT06091150
- Testing
- Endovascular management of direct carotid-cavernous fistula
- Where
- Egypt
- Volunteers
- 1 people
- Sponsor
- Sohag University
Hemodialysis Patient, Hemodialysis Catheter
The Effect of Arteriovenous Fistula Care Training Given to Hemodialysis Patients on Quality of Life, Comfort and Self-Care Behaviours
This study will be conducted to evaluate the effect of Arterio-Venous Fistula (AVF) care training given to hamodialysis patients on quality of life, comfort and self-care behaviours.
- Trial name
- Fistula care (NCT06959914)
- Testing
- Training group
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kafkas University
Arteriovenous Fistula
The Effectiveness of FRAME FR for AVF Repair in High-Flow Reduction & Stabilization, A Prospective Trial
Patients with end-stage renal disease require permanent vascular access to enable safe and effective hemodialysis. An arteriovenous fistula (AVF), where a vein is mobilized and connected to an artery in the arm, is considered the…
- Trial name
- FRAME (NCT04795401)
- Testing
- FRAME FR IFU
- Where
- France
- Volunteers
- 21 people
- Sponsor
- Fondation Hôpital Saint-Joseph
Pulmonary Embolism (PE), Right-to-Left Shunt
Pulmonary Embolism and Right-to-Left Shunts
Every fetus has a small hole in their heart, called a foramen ovale when they are developing in the womb. For most people this hole closes shortly after birth, but it doesn't close completely in 1 out of every 4 people.
- Conditions
- Pulmonary Embolism (PE), Right-to-Left Shunt, Stroke, Atrial Septal Defects
- Trial name
- PEaRLS (NCT07519876)
- Where
- United States
- Volunteers
- 256 people
- Sponsor
- Tufts Medical Center
Kidney Disease, End-Stage, End-stage Renal Disease
Post-market Surveillance Study of the BD® WavelinQ™ EndoAVF System
A prospective, single-arm, multi-center post-market surveillance study of the BD® WavelinQ™ EndoAVF System for the Creation of Arteriovenous (AV) Fistula in Patients Requiring Dialysis.
- Conditions
- Kidney Disease, End-Stage, End-stage Renal Disease, Arteriovenous Fistula
- Trial name
- CONNECT-AV (NCT04634916)
- Testing
- EndoAVF Creation
- Where
- 17 sites in United States, Australia
- Volunteers
- 220 people
- Sponsor
- C. R. Bard
End Stage Renal Disease
Blood Flow Conditions and Sounds in AVFs
This is a prospective non-pharmacological interventional study aimed at investigating the relationship between the blood flow condition and the arteriovenous fistula (AVF) sound, with the ultimate aim of predicting the AVF…
- Trial name
- APOLLO (NCT06411353)
- Testing
- MRI acquisition, US examination
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- Mario Negri Institute for Pharmacological Research
Arteriovenous Fistula, Tourniquet
Brachiocephalic Arteriovenous Fistulae: Two Different Techniques of Bloodless Surgery and Their Effect on Fistula Stenosis.
Patients with a chronic kidney disease who opt for hemodialysis, needs a well-functioning hemodialysis access. The autologous arteriovenous fistula (AVF) is recognized as the golden standard of dialysis access.
- Conditions
- Arteriovenous Fistula, Tourniquet, Stenosis
- Trial name
- ABAS (NCT04402775)
- Testing
- Tourniquet
- Volunteers
- 25 people
- Sponsor
- HagaZiekenhuis
Renal Failure
The Use of Glyceryl Trinitrate Patches in Arteriovenous Fistulas
The aim of the study is to determine whether the application of a glyceryl trinitrate patch (GTN patch) helps arteriovenous fistulas, created for renal dialysis access, mature so that they can be used.
- Trial name
- NCT01685710
- Testing
- GTN patch
- Where
- United Kingdom
- Volunteers
- 200 people
- Sponsor
- University Hospital Birmingham
Arteriovenous Fistula Stenosis
AcoArt III / Arterio-venous Fistula in China
This trial is aimed to evaluate the safety and efficacy of DCB in treating AVF stenosis in chinese population.
- Trial name
- NCT03366727
- Testing
- drug-coated balloon catheter （Orchid, Acotec）, plain balloon catheter (Admiral, medtronic)
- Where
- 13 sites in China
- Volunteers
- 244 people
- Sponsor
- Acotec Scientific Co., Ltd
Cerebrovascular Disease, Ischemic Stroke
Florida Cerebrovascular Disease Biorepository and Genomics Center
The purpose of this study is to create a state-wide biorepository and resource center for cerebrovascular diseases in Florida, which will include collecting medical history information and blood from subjects affected by…
- Conditions
- Cerebrovascular Disease, Ischemic Stroke, Transient Ischemic Attack, Intracerebral Hemorrhage
- Trial name
- NCT05491980
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Mayo Clinic
Kidney Failure, Hemodialysis Fistula Thrombosis
Clopidogrel Prevention of Early Arteriovenous (AV) Fistula Thrombosis
The objective of the study is to determine whether clopidogrel reduces the early failure rate of native AV fistulae. This study was originally registered as NCT00067119 which included two protocols, this one and the GRAFT study)
- Trial name
- FISTULA (NCT03289520)
- Testing
- Clopidogrel
- Where
- 9 sites in United States
- Volunteers
- 877 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Stenosis of Native Hemodialysis Arteriovenous Fistulas
ACOART AVF RENEW: A Post Market Clinical Study
The objective of this prospective，multi-center，single arm study is to obtain further data on the safety and performance of the Acotec Orchid＆Dhalia Drug-coated Balloon catheters for the treatment of for the obstructive lesions in…
- Trial name
- NCT06205576
- Testing
- DCB catheter
- Where
- China
- Volunteers
- 164 people
- Sponsor
- Acotec Scientific Co., Ltd
Intracranial Aneurysm, AVM - Cerebral Arteriovenous Malformation
Postmarket Study of Tarvos Microguidewire in Neurovascular Interventional Surgery
This investigation is to evaluate the clinical effectiveness and safety of the Tarvos Microguidewire in the neurovascular interventional surgery.
- Conditions
- Intracranial Aneurysm, AVM - Cerebral Arteriovenous Malformation, AV Fistula, Acute Ischemic Stroke
- Trial name
- NCT07500155
- Testing
- Tarvos Microguidewire
- Where
- China
- Volunteers
- 121 people
- Sponsor
- Keuro MedTech
End-Stage Kidney Disease, Hemodialysis Complication
The Arteriovenous Vascular (AV) ACCESS Trial
This study is to prospectively compare the effectiveness and safety of the two types of arteriovenous access placement (fistula or graft) in older adults with end stage kidney disease and multiple chronic conditions
- Trial name
- NCT04646226
- Testing
- AV graft, surgical intervention for creation of a fistula
- Where
- 7 sites in United States
- Volunteers
- 103 people
- Sponsor
- Wake Forest University Health Sciences
Chronic Kidney Disease
Handgrip Exercise for Arteriovenous Fistula Maturation
The purpose of this study is to investigate whether post operative progressive forearm exercise is effective in improving arteriovenous fistula maturation in chronic kidney disease patients.
- Trial name
- NCT01061008
- Testing
- Post operative progressive handgrip exercise, Treatment as usual
- Where
- United Kingdom
- Volunteers
- 31 people
- Sponsor
- Bangor University
Chronic Kidney Disease
Ultrasound to Predict Steal-Syndrome After Arteriovenous-Fistula Creation (UPSAC - Trial)
The purpose of this study is to analyze and identify pre-, intra-, and post- operative parameters that predict Steal-Syndrome with distal malperfusion after Arterio-Venous Fistulas (AVF) as primary endpoint.
- Trial name
- UPSAC (NCT01468506)
- Where
- United States
- Sponsor
- Baptist Health South Florida
Arteriovenous Fistula Patency
Effect of Beraprost Sodium (Berasil) on Hemodialysis
There is no randomized control study to determine if the beneficial effects of beraprost sodium could improve the patency of arteriovenous fistula in hemodialysis patients.
- Trial name
- NCT03142360
- Testing
- Beraprost sodium (Berasil)
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Yonsei University
Renal Insufficiency, Chronic, Arteriovenous Fistula
Artificial Intelligence-based Prediction of Radio-cephalic Arteriovenous Fistula Maturation Using Preoperative Duplex Examination
The goal of this observational study is to assess the efficacy of AI-driven models in analyzing comprehensive ultrasonographic variables across multiple forearm locations to predict successful AVF maturation.
- Conditions
- Renal Insufficiency, Chronic, Arteriovenous Fistula, Artificial Intelligence (AI), Machine Learning
- Trial name
- NCT06600750
- Testing
- Arteriovenous fistula
- Where
- South Korea
- Volunteers
- 494 people
- Sponsor
- Seoul National University Hospital
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