Clinical trials: Arterio-venous Malformation
Peripheral Arterial Disease, Arterio-venous Fistula
Serranator® Alto Post Market Clinical Follow Up (PMCF) Study
The objective of this registry is to collect observational data under local standard of care and evaluate safety and performance of the Serranator® Alto in treatment of peripheral artery disease (PAD), or dysfunctional native or…
- Conditions
- Peripheral Arterial Disease, Arterio-venous Fistula, Arteriovenous Graft
- Trial name
- NCT03538392
- Testing
- Serranator® Alto
- Sponsor
- Cagent Vascular LLC
Arterio-venous Fistula
Usefulness of Doppler Ultrasound Carried Out by the Vascular Surgeon After Loco-regional Anesthesia for Preferred Access
Preoperative vascular mapping with echo-Doppler is acknowledged as indispensable to create an arteriovenous fistula for haemodialysis (AVF).
- Trial name
- NCT04978155
- Testing
- Duplex ultrasound performed by the surgeon after locoregional anesthesia
- Where
- France
- Volunteers
- 193 people
- Sponsor
- University Paul Sabatier of Toulouse
Arterio-venous Fistula
NIRS Measurement After SCP Block
Peripheral regional anesthesia induces a sympathectomy-like effect with neurovascular changes causing increased arterial blood flow and venodilatation .
- Trial name
- NCT03044496
- Testing
- Supraclavicular nerve block
- Where
- Germany
- Volunteers
- 15 people
- Sponsor
- Marienhospital Stuttgart
Vascular Access Complication
Comparison of Brachial Wrist Index Before and After Implantation of Arteriovenous Fistulas, Based on Brachial Artery
Arterio-Venous Fistula (AVF) is the most recommended vascular access for hemodialysis. Steal syndrome is a potential complication of AVF implantation and occurs secondary to diversion of the arterial flow of a limb to the venous…
- Trial name
- NCT06365489
- Where
- Iran
- Volunteers
- 78 people
- Sponsor
- Golestan University of Medical sciences
Arteriovenous Graft, Arteriovenous Fistula
Validation of Arterio Venous Access Stage (AVAS) Classification
VAVASC trial is an observational multicentre study. The aim of this trial is to validate AVAS (arteriovenous vascular access stage) classification.
- Conditions
- Arteriovenous Graft, Arteriovenous Fistula, Dialysis Access Malfunction, Kidney Failure
- Trial name
- VAVASC (NCT04796558)
- Testing
- AVAS Classification
- Where
- Czechia
- Volunteers
- 800 people
- Sponsor
- Vascular surgery, University hospital Královské Vinohrady, Prague
Chronic Kidney Disease
Endothelial Function and Arterio-Venous Fistula Maturation
An arterio-venous fistula is a surgical procedure that supports access for people undergoing hemodialysis (HD) for End Stage Renal Disease (ESRD).
- Trial name
- EFAVF (NCT01604473)
- Where
- 2 sites in United States
- Volunteers
- 54 people
- Sponsor
- University of California, San Francisco
Nursing Caries, Arterio-venous Fistula
Fistula Care and Mobile Health Applications in Hemodialysis Patients
In recent years, applications designed specifically to encourage physical activity in the field of mobile technology have gained momentum.
- Conditions
- Nursing Caries, Arterio-venous Fistula, mHealth
- Trial name
- NCT04925635
- Testing
- experimental group, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people
- Sponsor
- Saglik Bilimleri Universitesi
Arterio-venous Fistula
End-to-side Versus Side-to-side Anastomosis With Distal Vein Ligation for Arteriovenous Fistula Creation
End-stage renal disease (ESRD) arises from many heterogeneous disease pathways that alter the function and structure of the kidney irreversibly, over months or years.End-stage renal disease (ESRD) arises from many heterogeneous…
- Trial name
- NCT04222881
- Testing
- AVF anastomosis
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Renal Failure, Arteriovenous Fistula
Surveillance and Proactive Intervention for Dialysis Access
Newly formed dialysis fistulae can often fail, and failure is usually due to narrowing of the blood vessels. Methods of detecting narrowing are available and, more importantly, can detect narrowings before a fistula fails.
- Trial name
- SPIDA (NCT01391975)
- Testing
- Active ultrasound surveillance of fistula and proactive treatment of stenosis
- Where
- United Kingdom
- Sponsor
- University of Hull
Arterio-Venous Fistula, ESRD
VasQ External Support for Arteriovenous Fistula
This is a prospective clinical study of the VasQ external support for arteriovenous fistulas. The device is designed to improve fistula outcomes by optimizing the geometrical configuration of the fistula, influencing…
- Conditions
- Arterio-Venous Fistula, ESRD, Steal Syndrome, Aneurysm
- Trial name
- NCT03242343
- Testing
- VasQ
- Where
- 15 sites in United States
- Volunteers
- 144 people
- Sponsor
- Laminate Medical Technologies
Dialysis Access Malfunction, End Stage Renal Failure on Dialysis
MAgicTouch™ Intervention Leap for Dialysis Access (MATILDA) Trial
For patients with End Stage Renal Failure (ESRF), the surgical creation of an Autogenous Arteriovenous Fistula (AVF) or Autogenous Arteriovenous Graft (AVG) is the recognised standard for providing vascular access.
- Conditions
- Dialysis Access Malfunction, End Stage Renal Failure on Dialysis, End Stage Renal Disease, Fistulas Arteriovenous
- Trial name
- MATILDA (NCT04698512)
- Testing
- AVFistuloplasty with Sirolimus coated balloon
- Where
- Singapore
- Volunteers
- 35 people
- Sponsor
- Singapore General Hospital
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
Arterio-venous Fistula
Anchor Versus Parachute Suturing Technique in Arteriovenous Fistula Creation for Hemodialysis
Randomized controlled study to compare the results of two surgical techniques for AVF creation, including the anchor technique (Group A) and parachute technique (Group B).
- Trial name
- NCT06091839
- Testing
- suturing technique in arteriovenous fistula creation for hemodialysis
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Kafrelsheikh University
Arterio-venous Fistula, Intracranial Arteriovenous Malformations
PHIL® Embolic System Pediatric IDE
The purpose of this study is to collect information about how the PHIL® Embolic System works in the treatment of intracranial dural arteriovenous fistulas.
- Trial name
- NCT03731000
- Testing
- PHIL® device
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Alejandro Berenstein
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
Mandibular Deficiency
Mandibular Reconstruction With Axially Vascularised Bone Substitutes
Mandibular reconstruction is necessary following trauma, tumour resections and extensive infections resulting in severe defects of the mandibular arch.
- Trial name
- NCT04001842
- Testing
- Surgical reconstruction of the mandible using an axially vascularized bone construct
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- University of Alexandria
Hemolysis, Cannulation
Home Hemodialysis Assisted by a Nurse for Arterio-venous Fistula Cannulation
Home HD (HHD) is associated with better outcome in end-stage renal disease patients compared to in-center HD, in particular in terms of quality of life.
- Conditions
- Hemolysis, Cannulation, Arteriovenous Fistula, Nurse's Role
- Trial name
- DIADIDEAL (NCT03633435)
- Testing
- assisted home hemodialysis patients
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Caen
Chronic Kidney Disease, Hemodialysis Access
Pivotal Study of the Velocity™ pAVF System
This study will evaluate the Velocity Percutaneous Arteriovenous Fistula (pAVF) System, a new minimally invasive method for creating dialysis access.
- Conditions
- Chronic Kidney Disease, Hemodialysis Access, Arteriovenous Fistula, End Stage Renal Disease (ESRD)
- Trial name
- VENOS-3 (NCT07153939)
- Testing
- Velocity Percutaneous Arteriovenous Fistula
- Where
- 13 sites in United States
- Volunteers
- 126 people
- Sponsor
- Venova Medical
Hypervascularized Uterine Retentions
Diagnosis and Management of Enhanced Myometrial Vascularity Associated With Retained Products of Conception
Background: Hypervascularized products of conception remain a topic debated in terms of definitions (ultrasound criteria, need complement by angio MRI) and management. The different uterine vascular lesions are often confused.
- Trial name
- EMV RPOC AVM (NCT04176679)
- Where
- France
- Volunteers
- 64 people
- Sponsor
- University Hospital, Montpellier
Arterio-venous Fistula
Brachio Basilic Arterio Venous Fistula One Stage vs Two Stage
The aim of this work was to compare primary failure rates and the primary functional patency of one-stage vs two stage brachiobasilic fistulas to compare the two surgical techniques .
- Trial name
- NCT06336226
- Testing
- Brachio basilic arterio venous fistula one stage versus two stage
- Volunteers
- 50 people
- Sponsor
- Assiut University