Clinical trials: Arteriovenous Fistula Thrombosis
Peripheral Vascular Disease
Lower Extremity Regional Anesthesia and Infrainguinal Bypass Grafting
In this investigation, the investigators will attempt to demonstrate that patients who have received nerve blocks (regional anesthesia) prior to open surgical vascular bypass of the lower extremities (infrainguinal bypass…
- Trial name
- NCT01803165
- Testing
- Single shot femoral and sciatic nerve block
- Sponsor
- University of Nebraska
Hemodialysis Fistula Thrombosis
Evaluation of Heparin Bonded Vascular Graft Versus Standard Graft in Prosthetic Arteriovenous Access for Hemodialysis
The majority of bridge graft fistula with polytetrafluoroethylene (PTFE) for hemodialysis access will develop stenosis at the venous anastomosis and eventually will fail.
- Trial name
- NCT00737620
- Testing
- Prosthetic AV graft implantation
- Where
- Israel
- Volunteers
- 160 people
- Sponsor
- Shaare Zedek Medical Center
Hemoptysis, Haemoptysis
Etiologies, Investigations and Outcomes of Patients Presenting With Hemoptysis
The study consist of a retrospective analysis of the etiologies, investigations and outcomes of patients presenting between 2005 to 2010 with hemoptysis in a North-American Tertiary center.
- Conditions
- Hemoptysis, Haemoptysis, Lung Disease, Pneumonia
- Trial name
- NCT02913365
- Where
- Canada
- Volunteers
- 1,000 people
- Sponsor
- Université de Sherbrooke
Arteriovenous Shunt Thrombosis, Blood Vessel Prosthesis
Sirolimus Drug-coated Balloon Versus Stent Graft
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.
- Trial name
- SUSTAIN (NCT05938530)
- Testing
- Sirolimus drug-coated balloon, Stent graft
- Where
- Singapore
- Volunteers
- 100 people
- Sponsor
- Singapore General Hospital
Dialysis Access Malfunction, Hemodialysis Access Failure
Flow Dysfunction of Hemodialysis Vascular Access
The FLOW trial evaluates the follow-up of the vascular access for hemodialysis. In current clinical care, vascular access flow volume is periodically assessed to detect and treat asymptomatic stenosis.
- Conditions
- Dialysis Access Malfunction, Hemodialysis Access Failure, Hemodialysis Fistula Thrombosis, Vascular Access Malfunction
- Trial name
- FLOW (NCT05906550)
- Testing
- Vascular access monitoring, Vascular access blood flow measurement
- Where
- 13 sites in Netherlands
- Volunteers
- 375 people
- Sponsor
- Maastricht University Medical Center
Cerebrovascular Disease, Ischemic Stroke
Florida Cerebrovascular Disease Biorepository and Genomics Center
The purpose of this study is to create a state-wide biorepository and resource center for cerebrovascular diseases in Florida, which will include collecting medical history information and blood from subjects affected by…
- Conditions
- Cerebrovascular Disease, Ischemic Stroke, Transient Ischemic Attack, Intracerebral Hemorrhage
- Trial name
- NCT05491980
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Mayo Clinic
Thrombosis
Improving Arteriovenous Fistula Patency
All vascular access guidelines recommend monitoring and surveillance protocols to prevent vascular access complications in hemodialysis units.
- Trial name
- METTRO (NCT02111655)
- Testing
- Second generation surveillance of AVF, vital signs, physical examination of AVF
- Where
- 5 sites in Spain
- Volunteers
- 212 people
- Sponsor
- Hospital Infanta Sofia
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
Pulmonary Embolism (PE), Right-to-Left Shunt
Pulmonary Embolism and Right-to-Left Shunts
Every fetus has a small hole in their heart, called a foramen ovale when they are developing in the womb. For most people this hole closes shortly after birth, but it doesn't close completely in 1 out of every 4 people.
- Conditions
- Pulmonary Embolism (PE), Right-to-Left Shunt, Stroke, Atrial Septal Defects
- Trial name
- PEaRLS (NCT07519876)
- Where
- United States
- Volunteers
- 256 people
- Sponsor
- Tufts Medical Center
Chronic Kidney Disease, Renal Osteodystrophy
Serum Sclerostin Levels, Cardiovascular Parameters and Carpal Tunnel Syndrome in Maintenance Hemodialysis Patients
Sclerostin, the product of the SOST gene, located on chromosome 17, locus q11.2 in humans, was originally believed to be a non-classical Bone morphogenetic protein (BMP) antagonist.Sclerostin was recently identified as a…
- Conditions
- Chronic Kidney Disease, Renal Osteodystrophy, Left Ventricular Hypertrophy
- Trial name
- NCT01382966
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- RFM Renal Treatment Services
Thrombosis
Efficacy and Safety of Short-term Postoperative Anticoagulant Therapy to Prevente Thrombosis in Arterovenous Fistula
Many guidelines at home and abroad advocate that arteriovenous fistula should be the first choice of permanent vascular access, but it is easy to form thrombus in a short time after arteriovenous fistula molding, resulting in…
- Trial name
- EASOAT (NCT04164693)
- Testing
- Low molecular weight heparin, non anticoagulant therapy group
- Where
- China
- Volunteers
- 287 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Chongqing Medical University
Chronic Kidney Disease, Fistula
Hemodialysis Vascular Access Imaging Study
The goal of this study is to find the best techniques to take non-invasive images of the arteriovenous fistula (AVF) in hemodialysis patients.
- Conditions
- Chronic Kidney Disease, Fistula, Hemodialysis Fistula Thrombosis
- Trial name
- NCT02374762
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Renal Research Institute
Arterio-Venous Fistula, Kidney Failure, Chronic
VALUE- Vascular Access Laminate eUropean Experience. A Post Market Surveillance Study to Assess the Safety and Effectiveness of VasQ
This is a prospective single arm study enrolling patients who are scheduled for creation of a new Brachiocephalic or Radiocephalic AV fistula.
- Conditions
- Arterio-Venous Fistula, Kidney Failure, Chronic, Kidney Diseases, Renal Failure Chronic
- Trial name
- VALUE (NCT03246984)
- Testing
- VasQ
- Where
- 11 sites in France, Germany and 2 more
- Volunteers
- 80 people
- Sponsor
- Laminate Medical Technologies
Arteriovenous Fistula Thrombosis
The Risk Factors of Thrombosis in Complicated Arteriovenous Fistula
study the risk factors of thrombosis in thrombosed arteriovenous fistula in patients on regular hemodialysis
- Trial name
- NCT05960877
- Volunteers
- 69 people
- Sponsor
- Assiut University
Kidney Failure, Hemodialysis Fistula Thrombosis
Clopidogrel Prevention of Early Arteriovenous (AV) Fistula Thrombosis
The objective of the study is to determine whether clopidogrel reduces the early failure rate of native AV fistulae. This study was originally registered as NCT00067119 which included two protocols, this one and the GRAFT study)
- Trial name
- FISTULA (NCT03289520)
- Testing
- Clopidogrel
- Where
- 9 sites in United States
- Volunteers
- 877 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Arteriovenous Fistula
Use of Topical Tranexamic Acid and Bacitracin in Dialysis Patients
This study will investigate how the use of Tranexamic acid and Bacitracin applied to the bleeding site after the hemodialysis fistula needle is removed will affect Time to Clot and Infection Rate
- Trial name
- NCT02106962
- Testing
- Topical Tranexamic Acid 5% with bacitracin, Topical Tranexamic Acid 25% with bacitracin
- Where
- 3 sites in United States
- Volunteers
- 17 people
- Sponsor
- California Institute of Renal Research
Arteriovenous Fistula Thrombosis, Arteriovenous Fistula Stenosis
Isometric Preoperative Exercise on Autologous Arteriovenous Fistulas. Randomized Clinical Trial
A good vascular access (VA) is vital for hemodialysis (HD) patients. The start of HD with autologous arteriovenous fistula (AVF) means higher survival, lower sanitary costs and complications.
- Trial name
- PHYSICALFAV (NCT03213756)
- Testing
- Isometric exercises using Hand grip and elastic bands
- Where
- Spain
- Volunteers
- 138 people
- Sponsor
- Hospital General Universitario Gregorio Marañon