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Arteriovenous Fistula clinical trials

View clinical trials related to Arteriovenous Fistula.

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NCT ID: NCT06001827 Recruiting - Clinical trials for Chronic Kidney Diseases

SAVE-FistulaS: the SelfWrap-Assisted ArterioVEnous Fistulas Study

SAVE-FistulaS
Start date: November 20, 2023
Phase: N/A
Study type: Interventional

This is a prospective, randomized, multi-center clinical trial for chronic kidney disease (CKD) patients referred for creation of a new arteriovenous fistula (AVF) in order to assess the safety and effectiveness of SelfWrap, a bioabsorbable perivascular wrap.

NCT ID: NCT05961852 Completed - Clinical trials for Arteriovenous Fistula Stenosis

COmbiNing Cutting and Drug-Eluting Balloon for Resistant Arteriovenous Fistula sTenOsis (CONCERTO)

CONCERTO
Start date: August 15, 2018
Phase: Phase 1
Study type: Interventional

To evaluate the preliminary efficacy of combination of cutting and drug-coated balloon for the treatment of resistant AVF stenosis.

NCT ID: NCT05960877 Not yet recruiting - Clinical trials for Arteriovenous Fistula Thrombosis

The Risk Factors of Thrombosis in Complicated Arteriovenous Fistula

Start date: December 1, 2023
Phase:
Study type: Observational

study the risk factors of thrombosis in thrombosed arteriovenous fistula in patients on regular hemodialysis

NCT ID: NCT05938530 Recruiting - Clinical trials for Blood Vessel Prosthesis

Sirolimus Drug-coated Balloon Versus Stent Graft

SUSTAIN
Start date: November 1, 2023
Phase: N/A
Study type: Interventional

A functioning dialysis vascular access is critical to the delivery of lifesaving hemodialysis. Arteriovenous graft (AVG) is a surgically created vascular access used for hemodialysis in patients with end-stage renal disease. AVG thrombosis due to underlying flow-limiting stenosis of the graft vein junction and outflow veins is a common complication. Thrombosed AVG can be treated with thrombolysis combined with percutaneous transluminal angioplasty with good immediate success rates. However, the mid-to-long term patency rates following angioplasty have been suboptimal. Sirolimus drug-coated balloon has been shown to be safe and effective in the salvage of thrombosed arteriovenous graft. The investigators hypothesize that sirolimus drug-coated balloon is non-inferior to stent graft in maintaining the patency of thrombosed AVG that is successfully salvaged. This study is conducted to compare the 6-month access circuit primary patency of thrombosed AVG treated with sirolimus drug-coated balloon versus stent graft.

NCT ID: NCT05911451 Recruiting - Clinical trials for Arteriovenous Fistula

Optimizing Access Surgery In Senior Hemodialysis Patients

OASIS
Start date: December 1, 2019
Phase: N/A
Study type: Interventional

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. The three different types of vascular access, i.e. autologous arteriovenous fistulas, arteriovenous grafts, and central venous catheters, have never been compared in randomized controlled trials. This project will deliver the much-needed evidence to determine the optimal strategy for vascular access creation in elderly hemodialysis patients in order to deliver better health care at lower costs.

NCT ID: NCT05832476 Completed - Clinical trials for Arteriovenous Fistula Occlusion

O-GlcNac Modified Proteomics Study of the Maturation of Hemodialysis Arteriovenous

Start date: March 28, 2018
Phase:
Study type: Observational [Patient Registry]

We divided into three parts to carry out. Firstly, evidence the pre-existing fibrosis in vein of AVF failure patients. investigation of expression, the role, and the mechanism by which the identified O-GlcNAac proteins promote, maturation of AV fistula. Finally, ddress and compare the proteomics differentiation between failure and maturation of AVF patients.

NCT ID: NCT05809258 Recruiting - Clinical trials for Arteriovenous Fistula

Supraclavicular Versus Axillary Block for Arteriovenous (AV) Fistula Creation

CUGSCAB
Start date: August 7, 2023
Phase: N/A
Study type: Interventional

This study compares the analgesic efficacy of supraclavicular brachial plexus nerve block to axillary nerve block techniques in adults undergoing AV fistula creation. Both these techniques will be done under ultrasound guidance, using the same local anesthetic drug. 120 patients will be included in this study, 60 patients for each technique. This study will help us know better regional anesthesia techniques, the additional need for analgesia/anesthesia, and the recovery rate following either of the blocks for AV fistula surgery. An interim analysis will be done after recruiting 50% of cases (30 cases) in both arms.

NCT ID: NCT05801549 Completed - Clinical trials for Arterio-venous Fistula

Arterio-Venous Fistula Audit. Successful Utilisation Rates of Arterio-Venous Fistulae for Haemodialysis at University Hospital Limerick

Start date: September 13, 2022
Phase:
Study type: Observational

We wish to examine Arterio-Venous Fistula (AVF) and Arterio-Venous Graft (AVG) utilisation rates for Haemodialysis at University Hospital Limerick. We want to determine out of the AVF's that are surgically created, how many go on to be used as anticipated for haemodialysis treatments successfully.

NCT ID: NCT05757726 Recruiting - Clinical trials for Arteriovenous Fistula

Early Feasibility of the Velocity™ Percutaneous pAVF System

VENOS-1
Start date: February 14, 2023
Phase: N/A
Study type: Interventional

An early feasibility study of the the initial safety and efficacy of the Velocity Percutaneous Arterio-Venous Fistula (pAVF) System when used to percutaneously create an arteriovenous fistula in patients with ESRD requiring hemodialysis vascular access.

NCT ID: NCT05686200 Enrolling by invitation - Clinical trials for Arteriovenous Fistula

The Effect of Intelligent Exercise on Vascular Function, Grip Strength and Adherence in Patients With AVF After Surgery

Start date: March 2023
Phase: N/A
Study type: Interventional

Isometric exercise can effectively promote the vascular function of arteriovenous fistula and increase hand grip strength, but patients needs to perform isometric exercises patiently. The purpose of this study want investigate the effect of using individual intelligent devices for forearm isometric exercise training on the increase of arteriovenous fistula vascular function and hand grip strength, and the improvement of patients' adherence with forearm isometric exercise.