Clinical trials: Vascular Insufficiency
Varicose Veins, Venous Reflux
Comparison of Zero- and Two-centimeter Distance From Sapheno-femoral Junction in Laser Ablation of Varicose Vein
EVLA is used in in treating refluxing veins, commonly the GSV. The tip of catheter is usually placed 2-2.5 cm distal to the sapheno-femoral junction.
- Conditions
- Varicose Veins, Venous Reflux, Venous Insufficiency, Venous Leg Ulcer
- Trial name
- NCT05707169
- Testing
- Saphenous Ablation, Endogenous Laser Ablation (EVLA), mixture of 20 mL 2% lidocaine, 1: 200,000 adrenaline and 20 mL 0.5% levobupivacaine in 1 L of 0.9% saline
- Where
- Egypt
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Chronic Kidney Diseases, Hypertension
Pilot to Examine Risk and Feasibility of Remote Management of BP From Childhood Into Early Adulthood
Hypertension is an increasingly common problem in children, especially among those who are obese or with diabetes and chronic kidney disease.
- Conditions
- Chronic Kidney Diseases, Hypertension, Blood Pressure
- Trial name
- PERFORMANCE2 (NCT03691701)
- Testing
- strict blood pressure control
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of California, San Francisco
Kidney Disease, Chronic, Endothelial Dysfunction
The Effect of Dietary Nitrates on Physical Performance and Vascular Function in Chronic Kidney Disease
The purpose of this study is to examine the effect of acute ingestion of a concentrated beetroot juice supplement on vascular function and exercise capacity in patients with moderate to severe chronic kidney disease
- Trial name
- NCT04103736
- Testing
- Beet It Sport Shot
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- University of Delaware
End Stage Renal Disease
Preliminary Safety of The TRUE Vascular Graft for Hemodialysis Access (TRUE HD I Study)
Prospective, nonrandomized, single-arm, single-center, open-label, first-in-human clinical study in subjects with end-stage renal disease (ESRD) and not candidates for an autogenous fistula creation.
- Trial name
- NCT04905511
- Testing
- natural human collagen arteriovenous graft for hemodialysis access
- Where
- Paraguay
- Volunteers
- 10 people
- Sponsor
- Vascudyne, Inc.
Venous Leg Ulcer
DEep VEin Lesion OPtimisation (DEVELOP) Trial
This is a prospective, single centre, randomised controlled, feasibility study recruiting patients with lower limb venous ulceration and Great Saphenous incompetence.
- Trial name
- Develop (NCT03640689)
- Testing
- Endovenous ablation + iliac US +/- iliac stenting, Endovenous ablation of Great Saphenous Vein
- Where
- 2 sites in Ireland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National University of Ireland, Galway, Ireland
End Stage Renal Disease, Hypotension During Dialysis
Effect of Protein Intake During Hemodialysis on Blood Pressure and Arterial Stiffness Indices
Open label, randomized, cross-over clinical study comparing the acute effect of high versus low protein meals during dialysis on intradialytic blood pressure, 24-hour ambulatory blood pressure and arterial stiffness indices on…
- Conditions
- End Stage Renal Disease, Hypotension During Dialysis, Protein Malnutrition, Arterial Sclerosis
- Trial name
- NCT03947710
- Testing
- High-protein meals, Low- protein meals, No meals
- Where
- Greece
- Volunteers
- 45 people
- Sponsor
- Aristotle University Of Thessaloniki
Venous Thrombosis, Pulmonary Embolism
Two Weeks of Low Molecular Weight Heparin for Distal Vein Thrombosis
The purpose of this study is to determine whether a limited duration of treatment (two weeks of low molecular weight treatment) is a safe and effective treatment for distal deep vein thrombosis of the lower limb.
- Trial name
- TWISTER (NCT01252420)
- Testing
- Enoxaparin
- Where
- 4 sites in Australia, New Zealand
- Volunteers
- 330 people
- Sponsor
- Monash Medical Centre
Post Operative Vasoplegic Syndrome, Acute Kidney Injury
POLECAT: Perioperative Delta Renin Concentration
We want to measure the amount of a hormone called renin in people's bodies before and after they have major abdominal surgery. We want to see if changes in renin levels are connected to problems with blood flow, unstable blood…
- Trial name
- POLECAT (NCT05942846)
- Volunteers
- 405 people
- Sponsor
- Royal Surrey County Hospital NHS Foundation Trust
Cushing Disease Due to Increased ACTH Secretion
Combination Osilodrostat and Cabergoline in Cushing's Disease
Cushing disease remains a challenging endocrine disorder in which persistent or recurrent hypercortisolism often requires medical therapy after surgery or when surgery is not feasible.
- Trial name
- COSCA-ECD (NCT07603466)
- Testing
- osilodrostat, osilodrostat and cabergoline
- Where
- 5 sites in Iraq
- Volunteers
- 50 people
- Sponsor
- University of Basrah
AIDS (Acquired Immunodeficiency Syndrome), Cardiovascular and Cerebrovascular Diseases
BRAZILIAN REGISTRY OF CHRONIC NON-COMMUNICABLE DISEASES IN PEOPLE LIVING WITH HIV/AIDS
BRAVO proposes the establishment of a comprehensive registry of chronic noncommunicable diseases (NCDs), providing crucial data for the formulation of effective health policies for people living with HIV/AIDS (PLWHA).
- Conditions
- AIDS (Acquired Immunodeficiency Syndrome), Cardiovascular and Cerebrovascular Diseases, Respiratory Comorbidities, Chronic Kidney Disease
- Trial name
- BRAVO (NCT07118683)
- Where
- 9 sites in Brazil
- Volunteers
- 743 people
- Sponsor
- Hospital Alemão Oswaldo Cruz
Multiple Myeloma, Breathing Techniques
Effects of Controlled Breathing Added to Therapeutic Exercise in Multiple Myeloma
A randomized, parallel, double-blind, controlled, multicenter clinical trial with two intervention arms. Two groups of participants will be included, both receiving a therapeutic exercise intervention and an educational session…
- Conditions
- Multiple Myeloma, Breathing Techniques, Breathing Exercises, Exercise Activity
- Trial name
- NCT07312942
- Testing
- Controlled breathing exercise protocol + therapeutic exercise + initial education session, Therapeutic exercise + initial education session
- Where
- Spain
- Volunteers
- 32 people
- Sponsor
- Universidad Complutense de Madrid
Chronic Kidney Disease, Anemia
SGLT2 Inhibitors in Non-Diabetic CKD: Effects on Vascular Calcification and Anemia
The goal of this clinical trial is to learn if the drug dapagliflozin (an SGLT2 inhibitor) can help protect the kidneys, improve anemia, and support heart health in adults with chronic kidney disease (CKD) who do not have…
- Conditions
- Chronic Kidney Disease, Anemia, Cardiovascular Calcification
- Trial name
- NCT07344922
- Testing
- Dapagliflozin (10Mg Tab) along with standard medical therapy
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Mansoura University
Infective Endocarditis, Infection Related to Ventricular Assist Device
Retrospective Analysis of Nephrotoxicity During Daptomycin Versus Vancomycin Treatments in High Risk Patients
Acute kidney injury (AKI) is a frequent complication that occurs in 15 to 25% of patients after vascular surgery, and up to 40% of patients after cardiac surgery.
- Conditions
- Infective Endocarditis, Infection Related to Ventricular Assist Device, Infection Related to Vascular Prothesis, Surgical Site Infection
- Trial name
- DVN (NCT03961503)
- Testing
- Daptomycin (DAP) treatment, Vancomycin (VAN) treatment
- Where
- France
- Volunteers
- 72 people
- Sponsor
- University Hospital, Montpellier
Chronic Kidney Disease
Managing Chronic Kidney Disease in Eastern North Carolina
The purpose of this program is to educate primary care physicians in four underserved clinics in eastern North Carolina about chronic kidney disease.
- Trial name
- NCT01054066
- Testing
- Chronic Kidney Disease Education
- Where
- United States
- Volunteers
- 1,257 people
- Sponsor
- East Carolina University
Renal Failure, End Stage Renal Disease
Comparison of the Human Acellular Vessel (HAV) With ePTFE Grafts as Conduits for Hemodialysis
The main purpose of this study is to compare the Human Acellular Vessel (HAV) with ePTFE grafts when used for hemodialysis access.
- Conditions
- Renal Failure, End Stage Renal Disease, Hemodialysis, Vascular Access
- Trial name
- NCT02644941
- Testing
- Human Acellular Vessel (HAV), ePTFE graft
- Where
- 38 sites in United States, Germany and 4 more
- Volunteers
- 355 people
- Sponsor
- Humacyte, Inc.
Arteriovenous Fistula
Investigating the Role of Luminal Pressure on Arteriovenous Fistula Maturation
Introduction Arteriovenous fistula (AVF) is the preferred hemodialysis vascular access due to its higher patency and lower infection rate. However, its major weakness is suboptimal maturation rate.
- Trial name
- NCT04017806
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Taipei Medical University WanFang Hospital
Cardiorenal Syndrome, Heart Failure
Venous Ultrasound Guided Organ Decongestion in Patients Hospitalized with Acute Decompensated Heart Failure
The purpose of this study is to assess the feasibility, safety and effectiveness of VExUS guided organ decongestion compared to standard of care in patients hospitalized with acute decompensated heart failue (ADHF).
- Conditions
- Cardiorenal Syndrome, Heart Failure, Acute Kidney Injury, Acute Decompensated Heart Failure
- Trial name
- VExOUS-ADHF (NCT06714409)
- Testing
- VExUS guided decongestion
- Where
- Norway
- Volunteers
- 180 people
- Sponsor
- Oslo University Hospital
Great Saphenous Vein Incompetence, Visible Varicosities
Endovenous Ablation With and Without Polidocanol Endovenous Microfoam Treatment for Patients With Great Saphenous Vein Incompetence and Visible Varicosities
Varicose veins are enlarged, noticeably bulging veins, which commonly occur in the legs and may cause discomfort. In this study, patients with varicose veins in the legs will be participating.
- Trial name
- 017 (NCT01197833)
- Testing
- endovenous ablation+polidocanol injectable microfoam 0.125%, Endovenous ablation+polidocanol injectable microfoam 1.0%, Endovenous ablation+polidocanol injectable foam 2.0%
- Where
- 7 sites in United States
- Volunteers
- 117 people
- Sponsor
- Boston Scientific Corporation
End Stage Renal Disease
Clinical Evaluation of a Vascular Venous Anastomotic Connector [InterGraft VIG-only Study]
The InterGraft™ Venous Anastomotic Connector provides an endovascular, minimally invasive means for attachment of an arteriovenous graft to a vein in the upper extremity.
- Trial name
- NCT02532621
- Testing
- Venous InterGraft Connector, sutured arterial anastomosis of an implanted vascular graft for hemodialysis, hemodialysis
- Where
- 10 sites in United States
- Volunteers
- 158 people
- Sponsor
- Phraxis, Inc.
Lymphedema
Effect of Intermittent Pneumatic Compression on Ulcer Healing in Subjects With Secondary Lymphedema
This is a randomized, controlled, parallel group, open label, clinical trial to evaluate the effectiveness of intermittent, gradient, pneumatic compression (IPC)on the healing of venous ulcers in subjects diagnosed with chronic…
- Trial name
- NCT01079299
- Testing
- Intermittent, gradient, pneumatic compression device
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Calvary Hospital, Bronx, NY
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