Clinical trials: Arterio-venous Fistula
Arteriovenous Fistula, Cannulation
Coronal Mode Ultrasound Guided Hemodialysis Cannulation: Comparison With Standard Cannulation Technique
Infiltrations from cannulation difficulties result in significant morbidity including loss of vascular access (VA) loss in hemodialysis (HD). Cannulation is reliant on personnel skill and VA characteristics.
- Trial name
- NCT02814721
- Testing
- Sonic Window ultrasound device
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Henry Ford Health System
Ferric Compounds, Magnetic Resonance Angiography
Ferumoxytol Enhanced Magnetic Resonance Angiography in Chronic Kidney Disease
Conventional vascular imaging techniques are often either contra-indicated in chronic kidney disease (CKD) patients due to their relative invasiveness, risks and cost.
- Conditions
- Ferric Compounds, Magnetic Resonance Angiography, Vascular Grafting, Arteriovenous Fistula
- Trial name
- FeMRA in CKD (NCT02997046)
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- Sokratis Stoumpos
End-stage Renal Disease
Ellipsys Vascular Access System Registry
Ellipsys Vascular Access System Registry will enroll up to 100 patients to evaluate the use and performance of the Ellipsys Vascular Access System when it is used within its intended use in accordance with standard of care in a…
- Trial name
- NCT03454113
- Testing
- Ellipsys Vascular Access
- Where
- 5 sites in Germany
- Volunteers
- 17 people
- Sponsor
- Medtronic Endovascular
Efficacy and Safety
Evaluation of the Implantation of the End-vascular Creation of the Arteriovenous Fistulas in Patients in the University Hospital of Araba. Pilot Study.
In last few years, there is a new technology that permits the endovascular fistula creation with a minimum vascular trauma and the first results show encouraging results with high technical success rate, low resurgent and failure…
- Trial name
- NCT04197544
- Testing
- endoFAVI
- Where
- Spain
- Volunteers
- 14 people
- Sponsor
- Fernando López Zárraga
Chronic Kidney Disease
Physical Exercise With Flow Restriction of the Forearm in Chronic Kidney Disease
The aim of this study is to analyze the effectiveness of physical exercise with blood flow restriction on the diameter and the flow of vessels, muscle strength and circumference of the forearm in patients with CKD prior to making…
- Trial name
- NCT02619968
- Testing
- experimental group
- Volunteers
- 20 people
- Sponsor
- Universidade Federal de Pernambuco
Brachiobasilic Arteriovenous Fistula
Role of 2 Stages Brachiobasilic Arteriovenous Fistula in Patients Having Central Venous Stenosis with Exhausted Options of Dialysis Access
Central venous stenosis (CVS) is a common problem facing the hemodialysis patients planning to receive dialysis through arteriovenous fistula.
- Trial name
- NCT06846580
- Testing
- brachiobasilic AVF
- Volunteers
- 30 people
- Sponsor
- Assiut University
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.
Arterio-venous Fistula, Dialysis Access Malfunction
Use of Implanting the Biotronik Passeo-18 Lux Drug Coated Balloon to Treat Failing Haemodialysis Arteriovenous Fistulas and Grafts.
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.
- Conditions
- Arterio-venous Fistula, Dialysis Access Malfunction, Hemodialysis Access Failure, Arteriovenous Graft Stenosis
- Trial name
- SEMPER FI (NCT04381754)
- Testing
- Passeo-18 Lux
- Where
- Singapore
- Volunteers
- 100 people
- Sponsor
- Singapore General Hospital
End-Stage Renal Disease Requiring Haemodialysis
DisTal Arterio-Venous Fistula Feasibility
The goal of this clinical trial is to evaluate, in a clinical setting, the feasibility of vein enlargement at the site of the arteriovenous fistula created percutaneously, using the DisTal device ("DisTal AVF").
- Trial name
- DisTal (NCT07786025)
- Testing
- DisTal
- Where
- Dominican Republic
- Volunteers
- 100 people
- Sponsor
- Distal Inc.
Decision Tree Analysis
Clinical Decision Tree Analysis of Hemodialysis Arteriovenous Access Choices and Creations - a Multiple-center Retrospective Cohort Study
Our study aim was to utilize a decision tree analysis (DTA) model to gain insight into the decision-making process within a multiple-center cohort.
- Trial name
- NCT06364449
- Testing
- No intervention
- Where
- Taiwan
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Hereditary Hemorrhagic Telangiectasia (HHT)
Graded TTCE for Post-Embolization PAVM Monitoring
Current HHT guidelines recommend CT scan to detect new or recurrent PAVMs after embolotherapy. Recent studies using transthoracic contrast echocardiography (TTCE) shunt grade for PAVM screening suggest that graded TTCE can…
- Trial name
- NCT02936349
- Testing
- Transthoracic Contrast Echocardiogram
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- University of Pennsylvania
Intracranial Aneurysms, Cavernous Carotid Fistula
Neurovascular Embolization Cover for Treatment of Intracranial Aneurysms and Carotid/Vertebrobasilar Fistulae
The purpose of this study is to determine whether the NEC device can effectively occlude the intracranial aneurysm or the carotid/vertebrobasilar fistula and maintain parent vessel patency
- Conditions
- Intracranial Aneurysms, Cavernous Carotid Fistula, Vertebrobasilar Fistula
- Trial name
- NCT01054391
- Testing
- NEC - Neurovascular Embolization Cover
- Where
- 2 sites in Germany
- Volunteers
- 10 people
- Sponsor
- Nfocus Neuromedical
Acute Renal Failure
AV Fistula Salvage in Advanced CKD Using Sodium Bicarbonate Prophylaxis
This is an observational study assessing the impact of conventional dose iodinated contrast on the renal function of advanced chronic kidney disease patients undergoing arteriovenous fistula evaluation using a standard sodium…
- Trial name
- NCT00621972
- Where
- United States
- Sponsor
- MaineHealth
Aneurysm, Arteriovenous Malformations
Post Market Clinical Follow-Up for ED Coil / Electro-detach Generator v4
This is a multicenter post-marketing clinical follow-up study to collect safety and performance data in a prospective cohort of patients who will have undergone coil embolization using the ED Coil and ED Detach Generator v4.
- Conditions
- Aneurysm, Arteriovenous Malformations, Arterio-venous Fistula
- Trial name
- NCT03853070
- Testing
- ED Coil / Electro-detach Generator v4
- Where
- 3 sites in Belgium, Germany
- Volunteers
- 100 people
- Sponsor
- Kaneka Corporation
Arteriovenous Fistula
Paclitaxel-Coated Balloon for the Treatment of AVF
To evaluate the safety and efficacy of the Zylox Drug Coated Balloon (DCB) for treatment of subjects presenting with de novo or non-stented restenotic obstructive lesion of native arteriovenous dialysis fistulae (AVF) in the…
- Trial name
- AVF (NCT05088083)
- Testing
- Paclitaxel-Coated Percutaneous Transluminal Angioplasty (PTA) Balloon
- Volunteers
- 143 people
- Sponsor
- Zhejiang Zylox Medical Device Co., Ltd.
AV Fistula
Alucent Vessel Restoration System for AVF
Feasibility of the Vessel Restoration System for AVF
- Trial name
- Activate AVF (NCT05462223)
- Testing
- Alucent Vessel Restoration System for AVF
- Where
- 12 sites in Australia, Poland
- Volunteers
- 30 people
- Sponsor
- Alucent Biomedical
End Stage Renal Disease on Dialysis
Comparing Surgical and Endovascular Arteriovenous Fistula Creation
Patients with end-stage kidney disease (ESKD) who use hemodialysis to filter their blood require vascular access for the dialysis machine; the most common type of vascular access is called an arteriovenous fistula (AVF).
- Trial name
- NCT05654103
- Testing
- endoAVF, surgAVF
- Where
- 2 sites in United States
- Volunteers
- 90 people
- Sponsor
- University of California, Los Angeles
Chronic Kidney Disease
Impact of Presurgical Exercise on Hemodialysis Fistula Outcomes
The purpose of this research study is to determine whether two different types of forearm exercise, performed before fistula creation surgery, can improve surgery success and fistula maturation.
- Trial name
- NCT02205944
- Testing
- Progressive Handgrip Exercise
- Where
- Canada
- Volunteers
- 210 people
- Sponsor
- University Health Network, Toronto
Arteriovenous Fistula
Electro Stethoscope in Detect Arteriovenous Fistula (AVF) Stenosis
The incidence and prevalence of end-stage renal disease (ESRD) in Taiwan are both the highest worldwide from 2001 to 2008. In Taiwan, more than 90% of the ESRD patients are hemodialysis patients.
- Trial name
- NCT01512927
- Where
- Taiwan
- Volunteers
- 150 people
- Sponsor
- National Taiwan University Hospital
Arterio-venous Fistula
Invasive Arterio-Venous Fistula Blood Pressure Monitoring & Fluid Dynamics Study
The surgical formation of an AVF offers a unique example of vascular remodelling and adaption. Yet, the specific factors which elicit remodelling events which determine successful maturation or failure have not been unambiguously…
- Trial name
- NCT04293614
- Where
- Ireland
- Volunteers
- 12 people
- Sponsor
- University Hospital of Limerick