Clinical trials: Fistulas Arteriovenous
ESRD (End Stage Renal Disease)
Ultrasound-Guided T2 Erector Spinae Plane Block Versus Intercostobrachial Block in AV Fistula Surgery.
This study aims to determine whether ultrasound guided ESP block at 2nd thoracic vertebrae is non inferior to ultrasound guided ICBN block as adjunct to supraclavicular brachial plexus block in achieving complete sensory blockade…
- Trial name
- ICBN/ESP (NCT07754357)
- Testing
- Ultrasound Guided Intercostobrachial Nerve Block, Ultrasound Guided Erector Spinae Plane Block at T2 level
- Where
- Egypt
- Volunteers
- 110 people
- Sponsor
- Fatma Hatem Mokhtar
Complication of Renal Dialysis, End Stage Renal Disease
A Study Testing the Use of a Perivascular Sirolimus Formulation (Sirogen) in ESRD Patients Undergoing AV Fistula Surgery
The primary study objective is to evaluate the benefit of the Sirolimus eluting Collagen implant (SeCI; Sirogen), a single dose prophylactic treatment delivered intraoperatively at the time of surgical creation of an…
- Conditions
- Complication of Renal Dialysis, End Stage Renal Disease, End Stage Kidney Disease, ESRD
- Trial name
- ACCESS2 (NCT05425056)
- Testing
- Sirolimus
- Where
- 22 sites in United States, United Kingdom
- Volunteers
- 136 people
- Sponsor
- Vascular Therapies, Inc.
Renal Dialysis
Pain Perception by the Chronic Renal Patient at the Time of Vascular Access Cannulation.
Pain in patients under hemodialysis affects chronic renal patients' quality of life. Distraction has been effective in controlling pain induced by the insertion of needles.
- Trial name
- NCT05729113
- Testing
- Distraction technique
- Where
- Portugal
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Joana Sofia Dias Pereira de Sousa
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
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
Arteriovenous Fistula Occlusion
O-GlcNac Modified Proteomics Study of the Maturation of Hemodialysis Arteriovenous
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…
- Trial name
- NCT05832476
- Testing
- No intervention
- Where
- Taiwan
- Volunteers
- 126 people
- Sponsor
- National Taiwan University Hospital
Arteriovenous Fistula
Effect of Virtual Reality Glasses in The Arteriovenous Fistule Cannulation Processon Paın and Patient Satisfaction
This research was conducted as a randomized controlled experimental study aiming to determine the impact of virtual reality glasses used in the AVF process on the pain felt by patients and patient satisfaction.
- Trial name
- NCT05326321
- Testing
- Study Group
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Mersin University
Hereditary Haemorrhagic Telangiectasia, Pulmonary Arteriovenous Malformation
Pulmonary Arteriovenous Malformations (PAVMs) in Hereditary Haemorrhagic Telangiectasia (HHT)
Computed tomography (CT) is the modality of choice to characterize pulmonary arteriovenous malformations (PAVMs) in patients with hereditary haemorrhagic telangiectasia (HHT).
- Conditions
- Hereditary Haemorrhagic Telangiectasia, Pulmonary Arteriovenous Malformation, Cerebral Disorder
- Trial name
- PAVM (NCT03940014)
- Testing
- Data collection from standard follow up
- Volunteers
- 170 people
- Sponsor
- Hospices Civils de Lyon
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
End Stage Renal Disease, AV Fistula
Percutaneous Less Invasive AV Fistula for Vascular Access in ESRD
A prospective single-arm well-controlled study to evaluate the safety and effectiveness of a less invasive means of establishing vascular access to facilitate dialysis in patients with end stage renal disease.
- Conditions
- End Stage Renal Disease, AV Fistula, Fistula, End Stage Kidney Disease
- Trial name
- NCT02363972
- Testing
- Ellipsys Vascular Access Catheter
- Where
- 5 sites in United States
- Volunteers
- 103 people
- Sponsor
- Medtronic Endovascular
Arteriovenous Malformations, Arteriovenous Fistula
Endovascular Management of Pediatric Intracranial Arteriovenous Shunts
Review the outcomes of the Endovascular management of pediatric intracranial arteriovenous shunts. Give an effective treatment for pediatric intracranial arteriovenous shunts and can detect the best method could be used and…
- Trial name
- NCT03950258
- Testing
- endovascular embolization
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Assiut University
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
Regional Anesthesia Success
Paravertebral Block With Brachial Plexus Block for Upper Arm Arteriovenous Fistula Surgery
The primary goal of this quality improvement project is to find the optimal surgical conditions for patients undergoing upper arm arteriovenous graft surgery.
- Trial name
- NCT04720079
- Testing
- Subcutaneous infiltration of intercostobrachial nerve, T2 paravertebral nerve block
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- University of North Carolina, Chapel Hill
Renal Replacement Therapy, Arteriovenous Fistula
Vein Histology in Arteriovenous Fistulas and Its Effect on Fistula Surgery Success
Patients whose kidneys have failed need to receive dialysis treatment, most commonly with a dialysis machine. In order to be connected to the machine an operation is often performed to join an artery to a vein in the arm.
- Trial name
- NCT01099189
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Hull University Teaching Hospitals NHS Trust
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
Venous Stenosis, Venous Occlusion
WRAP North America
The goal of this observational study is to investigate the safety and efficacy of the WRAPSODY CIE in a real-world North American population.
- Trial name
- NCT06807099
- Testing
- Merit WRAPSODY® Cell Impermeable Endoprosthesis (WRAPSODY CIE)
- Where
- 16 sites in United States, Canada
- Volunteers
- 250 people
- Sponsor
- Merit Medical Systems, Inc.
Arteriovenous Fistula Stenosis
The SIR-POBA Shunt Trial
The goal of this clinical trial is to compare plain old balloon angioplasty with sirolimus-coated balloon angioplasty in patients with an arteriovenous shunt stenosis.
- Trial name
- NCT06056206
- Testing
- Balloon Angioplasty
- Where
- Austria
- Sponsor
- Paracelsus Medical University
Brachial Plexus Block
Peri-neural Dexmedetomidine Versus Dexamethasone for Supraaclavicular Block Adjuvant to Bupivacaine Supraclavicular Brachial Plexus Block
to assessthe impact of addition of Dexmedetomidine or Dexamethasone to Bupivacaine, on Duration of analgesia (time in hours to the first report of postoperative pain )at the surgical site
- Trial name
- NCT04694105
- Testing
- Dexmedetomidine injection, Dexamethasone, saline
- Where
- Egypt
- Volunteers
- 42 people
- Sponsor
- Cairo University
Intraoperative Analgesia, Postoperative Pain
PECS II Versus ICBN Block Plus SCNB for AV Fistula Creation in CRF Patients
Brachial plexus block (BPB) is often utilized for proximal arm arteriovenous access creation. However, the medial upper arm and axilla are often inadequately anesthetized, as the Intercostobrachial nerve (which provides sensory…
- Trial name
- NCT04988776
- Testing
- ultrasUltrasound-guided Intercostobrachial nerve block supplemental to supraclavicular block with 30 ml 0.25% bupivacaine (15 ml 0.5% bupivacaine will be added to 15 m, ultrasound-guided pectoral nerves block type II supplemental to supraclavicular block
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Menoufia University
Renal Failure, Left Ventricular Hypertrophy
Attenuation of Cardiac Effects of Arteriovenous Fistula Creation With Losartan
The primary objective is to determine if the use of losartan, an angiotensin II receptor blocker, can attenuate left ventricular hypertrophy, independent of its antihypertensive effects, in patients with near end stage chronic…
- Trial name
- NCT00602004
- Testing
- losartan
- Where
- Australia
- Volunteers
- 52 people
- Sponsor
- Melbourne Health