Clinical trials: Arteriovenous Malformations
Arteriovenous Fistula, Arteriovenous Graft
A Randomised Trial Comparing Supraclavicular Block vs Supraclavicular and Pecs II Block in Arteriovenous Grafting
This study evaluates the addition of Pecs II block to ultrasound-guided supraclavicular brachial plexus block in patients undergoing arteriovenous graft creation surgery.
- Conditions
- Arteriovenous Fistula, Arteriovenous Graft, Kidney Failure, Chronic, Renal Failure, End-stage
- Trial name
- NCT02331030
- Testing
- Supraclavicular, Pecs II block, Ropivacaine 0.5% 20ml
- Where
- Singapore
- Volunteers
- 36 people
- Sponsor
- Changi General Hospital
Arteriovenous Fistula, Hemodialysis
Effectiveness of a Structured Intervention on the Development of Self-Care Behaviors With AVF in HD Patients
End stage renal disease patients (ESRD) should be educated to take care of their arteriovenous fistula (AVF). Educational programs should have clear objectives and the interventions should be well defined.
- Trial name
- SISC-AVF (NCT03830658)
- Testing
- Structured Intervention on Self-care with AVF (SISC-AVF)
- Where
- Portugal
- Volunteers
- 89 people
- Sponsor
- Instituto Portugues de Oncologia, Francisco Gentil, Porto
Telangiectasia, Hereditary Hemorrhagic
Molecular Studies on Hereditary Haemorrhagic Telangiectasia Families
This study will examine genes involved in the vascular dysplasia Hereditary haemorrhagic telangiectasia i(HHT)
- Trial name
- NCT00230620
- Where
- United Kingdom
- Volunteers
- 1,000 people
- Sponsor
- Imperial College London
Renal Replacement Therapy, Renal Dialysis
A Clinical Trial of IntensiVE Dialysis
This study will assess clinical outcomes of extended weekly hours of haemodialysis (>= 24 hours per week) compared with standard hours of haemodialysis (<=18 hours/week) in people with ESKD.
- Conditions
- Renal Replacement Therapy, Renal Dialysis, End Stage Kidney Disease, End Stage Renal Disease
- Trial name
- ACTIVE (NCT00649298)
- Testing
- haemodialysis
- Where
- 40 sites in Australia, Canada and 2 more
- Volunteers
- 200 people
- Sponsor
- The George Institute
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
Improve Endothelial Function and Decrease Vascular Stenosis
Phosphodiesterase Type 5 Inhibition to Improve Endothelial Function and Vascular Remodeling in Chronic Kidney Disease and End Stage Renal Disease Patients Requiring New Arteriovenous Fistula
Patients with stage IV and V chronic kidney disease and end stage renal disease requiring hemodialysis at University of Alabama at Birmingham (UAB) Dialysis Clinics will be recruited from the UAB Vascular Access Clinic, which has…
- Trial name
- NCT02414204
- Testing
- Sildenafil
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of Alabama at Birmingham
Vascular Diseases, Cerebrovascular Diseases
Evaluation of the Accuracy of the Vessel Navigator Tool for Catheterization of Supra-aortic Vessels - ARCHIBALD
This study compares the accuracy of fusion imaging (Fusion Roadmap) versus real-time X-ray imaging (Roadmap) during catheterization of supra-aortic trunks of in patients with aneurysms or arteriovenous malformations.
- Conditions
- Vascular Diseases, Cerebrovascular Diseases, Cardiovascular Diseases, Aortic Aneurysm
- Trial name
- ARCHIBALD (NCT03269734)
- Where
- France
- Volunteers
- 15 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Chronic Kidney Diseases, End Stage Renal Disease
SAVE-FistulaS: the SelfWrap-Assisted ArterioVEnous Fistulas Study
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…
- Conditions
- Chronic Kidney Diseases, End Stage Renal Disease, Arteriovenous Fistula, Hemodialysis Access Failure
- Trial name
- SAVE-FistulaS (NCT06001827)
- Testing
- SelfWrap Bioabsorbable Perivascular Wrap, Untreated AVF Control
- Where
- 28 sites in United States
- Volunteers
- 600 people
- Sponsor
- VenoStent
Aneurysms, Arteriovenous Malformations
Neurosurgical Outcome Network
The evaluation of neurosurgical outcomes varies from center to center, and the predictive factors that determine these outcomes are not fully known or shared.
- Conditions
- Aneurysms, Arteriovenous Malformations, Cavernomas, Skull Base Tumors
- Trial name
- NEON (NCT06724029)
- Where
- 27 sites in Italy
- Volunteers
- 4,500 people
- Sponsor
- Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Arteriovenous Malformation of Brain
Long-term Outcomes After Different Management Strategies for High-level Cerebral Arteriovenous Malformation
Arteriovenous malformations (AVMs) are complex and rare cerebral vascular dysplasia. The main purpose of treatment is to avoid the neurological impairment caused by hemorrhagic stroke.
- Trial name
- OHAVM (NCT04136860)
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Beijing Tiantan Hospital
Arteriovenous Malformations, Cerebral, Unruptured Brain Arteriovenous Malformation
Transvenous Approach for the Treatment of Cerebral Arteriovenous Malformations
A new endovascular route for the treatment of brain AVMs may be possible in some cases: Trans-Venous Embolization (TVE). The technique uses microcatheters to navigate to the draining veins of AVM, to reach and then fill the AVM…
- Conditions
- Arteriovenous Malformations, Cerebral, Unruptured Brain Arteriovenous Malformation, Ruptured Brain Arteriovenous Malformation
- Trial name
- TATAM (NCT03691870)
- Testing
- Standard Trans-Arterial Embolization (TAE), Trans-Venous Embolization (TVE)
- Where
- 9 sites in Canada, France
- Volunteers
- 77 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Arteriovenous Fistula Stenosis, Arteriovenous Fistula
A Prospective, Multi-center Study to Evaluate Efficacy and Safety of BSJ020R in Treatment of AVF for Hemodialysis (RANGER AV Japan Study)
A prospective, multi-center study to evaluate efficacy and safety of BSJ020R in treatment of AVF for hemodialysis
- Conditions
- Arteriovenous Fistula Stenosis, Arteriovenous Fistula, Vascular Access
- Trial name
- NCT06639451
- Testing
- RANGER™ Paclitaxel Coated Balloon Catheter
- Where
- 8 sites in Japan
- Volunteers
- 186 people
- Sponsor
- Boston Scientific Corporation
Chronic Kidney Disease (CKD)
A Prospective Clinical Evaluation of the Total Vascular Access (TVA) FLEX-1 Device Protocol FLEX-1-001
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) in patients requiring chronic hemodialysis.
- Trial name
- NCT02119845
- Testing
- Endovascular AVF (EndoAVF)
- Where
- Paraguay
- Volunteers
- 16 people
- Sponsor
- C. R. Bard
Cerebral AV Malformation
PHIL Evaluation in the Endovascular Treatment of Intracranial Cerebral ArterioVenous Malformation (cAVM)
The primary objective of this study is to assess the efficacy and safety of PHIL® liquid embolic agent in endovascular embolization of cerebral arteriovenous malformations.
- Trial name
- NCT03341039
- Where
- 16 sites in Denmark, France and 3 more
- Volunteers
- 20 people
- Sponsor
- Microvention-Terumo, Inc.
Diabetic Foot Ulcer, Coronary Artery Disease
Comparison of Imaging Quality Between Spectral Photon Counting Computed Tomography (SPCCT) and Dual Energy Computed Tomography (DECT)
This pilot study wants to determine to which extent SPCCT allows obtaining images with improved quality and diagnostic confidence when compared to standard Dual Energy CT (DECT), both with and without contrast agent injection.
- Conditions
- Diabetic Foot Ulcer, Coronary Artery Disease, Parenchymatous; Pneumonia, Kidney Stone
- Trial name
- SPEQUA (NCT04328181)
- Testing
- Spectral Photon Counting Computed Tomography (SPCCT), DECT (Dual Energy CT)
- Where
- France
- Volunteers
- 339 people
- Sponsor
- Hospices Civils de Lyon
Arteriovenous Dural Fistula
PHIL in the Treatment of Intracranial dAVF.
This study is a prospective, multicenter, single-arm study. Patients with Dural Arteriovenous Fistulas (dAVF) have a few choice for safe treatment.
- Trial name
- PHIL dAVF (NCT03467542)
- Testing
- PHIL® Liquid Embolic System
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Microvention-Terumo, Inc.
Vascular Diseases, Vascular Malformation
A New Approach in Laser Surgery Using the Regenerative Solution in Children Diagnosed With Vascular Pathology
Laser treatment (LT) is the first-line treatment for Vascular Pathology. However even when LT is based on the selective photothermolysis it causes the first-degree burns.
- Conditions
- Vascular Diseases, Vascular Malformation, Capillary Malformation-Arteriovenous Malformation, Port-Wine Stain
- Trial name
- DOUBLE-SKIN (NCT04999618)
- Testing
- Haemoblock
- Where
- Russia
- Volunteers
- 200 people
- Sponsor
- Center for Vascular Pathology, Moscow
Arteriovenous Malformations
Apollo™ Onyx™ Delivery Microcatheter Post Market Safety Study
The purpose of this study is to evaluate the safety of the Apollo™ Onyx™ Delivery Microcatheter used for delivery of the Onyx™ Liquid Embolic System during brain arteriovenous malformation (AVM) embolization procedures.
- Trial name
- NCT02378883
- Testing
- Apollo™ Onyx™ Delivery Micro Catheter
- Where
- 2 sites in United States
- Volunteers
- 112 people
- Sponsor
- Medtronic Neurovascular Clinical Affairs
Neoplasms, Arteriovenous Malformation of Central Nervous System
RSSearch Patient Registry-Long Term Study of Use of SRS/SBRT
The RSSearch® Registry is an international multi-year database designed to track SRS/SBRT (Stereotactic Radiosurgery/Stereotactic Body Radiation Therapy) utilization, treatment practices and outcomes to help determine, over time…
- Conditions
- Neoplasms, Arteriovenous Malformation of Central Nervous System, Trigeminal Neuralgia
- Trial name
- NCT01885299
- Testing
- SRS/SBRT
- Where
- 13 sites in United States
- Volunteers
- 50,000 people
- Sponsor
- The Radiosurgery Society
Vascular Anomalies
Phase I Drug Trial for S/E of Marimastat in Disabling Malformations When no Other Options.
3 patients were enrolled in each of 3 study cohorts. There three cohorts were given differing, incrementally larger doses of this phase I drug. The same safety measures are being obtained on all patients.
- Trial name
- NCT00261391
- Testing
- Marimastat
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Boston Children's Hospital