Clinical trials: Vascular Insufficiency
Vertebral Artery Stenosis
Vertebral Artery Origin Treatment Via Endovascular Techniques Registry (VOTER)
A retrospective and prospective registry of patients admitted for stroke and evidence of Vertebral Artery Origin Stenosis (VAOS).
- Trial name
- VOTER (NCT03999983)
- Testing
- Observational Prospective Registry
- Where
- 10 sites in United States
- Volunteers
- 150 people
- Sponsor
- St. Louis University
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.
Acute Kidney Injury, Abdominal Aortic Aneurysm
Curcumin to Prevent Complications After Elective Abdominal Aortic Aneurysm (AAA) Repair
The purpose of this program of research is to determine whether curcumin, a natural health product, can prevent acute kidney injury and other complications after elective AAA repair.
- Trial name
- NCT01225094
- Testing
- curcumin
- Where
- 10 sites in Canada
- Volunteers
- 606 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Venous Thrombosis
The GORE Viabahn Endoprosthesis for the Treatment of Venous Occlusions and Stenoses
To study the safety and efficacy of drug coated stents for the treatment of venous occlusions and stenoses in the lower extremity.
- Trial name
- NCT01406795
- Testing
- Gore Viabahn Heparin Coated Stent
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Stanford University
Calcinosis, Arteriosclerosis
CARE-2 (Calcium Acetate [PhosLo®]/Sevelamer[Renagel®] Evaluation Study 2) for Heart Calcification in Dialysis Patients
The purpose of the study is to evaluate the effects of two phosphate binders, PhosLo and sevelamer, on heart calcification in dialysis patients.
- Conditions
- Calcinosis, Arteriosclerosis, Hyperparathyroidism, Secondary
- Trial name
- NCT00211939
- Testing
- calcium acetate, sevelamer, atorvastatin
- Where
- United States
- Volunteers
- 203 people
- Sponsor
- Nabi Biopharmaceuticals
Coronary Artery Disease, Renal Impairment
Renal Effects of Two Iodinated Contrast Media in Patients at Risk Undergoing Coronary Angiography
The main purpose of this study is to evaluate and compare the effects on kidney function of two contrast media, the iso-osmolar iodixanol and the low-osmolar iopamidol in patients at risk of kidney damage associated with the…
- Trial name
- NCT00209430
- Testing
- Iodixanol 320 mgI/mL
- Where
- Sweden
- Volunteers
- 408 people
- Sponsor
- GE Healthcare
Hypertension
Sympathetic and Blood Pressure Responses to Aerobic Exercise and Guided Respiration in Hypertensives
Hypertension is serious health problem in Brazil and affects almost 30%of adult population. It is known that there are pharmacologic and nonpharmacologic strategies for treating hypertension.
- Trial name
- NCT02608827
- Testing
- Resperate®-InterCure Ltda, Music group (GC)
- Volunteers
- 29 people
- Sponsor
- University of Sao Paulo General Hospital
Thoracic Aortic Aneurysm, Respiratory Insufficiency
Immunonutrition and Thoracoabdominal Aorta Aneurysm Repair
The purpose of this study is to determine whether immunonutrition and pre operative nutrition can reduce lenght of respirator support, lenght of stay in the ICU and incidence of post operative infections
- Trial name
- NCT00339053
- Testing
- Immunonutrition ( Impact)
- Where
- Netherlands
- Volunteers
- 142 people
- Sponsor
- St. Antonius Hospital
Coronary Atherosclerosis, Coronary Artery Disease
Natural History of Coronary Atherosclerosis in Real-World Stable Chest Pain Patients Underwent Computed Tomography Angiography in Comparison With Invasive Multimodality Imaging
In a prospective international multicenter observational study, 1080 stable chest pain patients (REALITY Advanced registry of CCTA patients) with the suspected chronic coronary syndrome will be enrolled.
- Conditions
- Coronary Atherosclerosis, Coronary Artery Disease, Contrast-induced Nephropathy, Cerebrovascular Disease
- Trial name
- REALITY (NCT02440646)
- Testing
- Coronary computed tomography angiography, Quantitative coronary angiography, intravascular imaging with percutaneous intervention
- Where
- 4 sites in Estonia, Netherlands and 1 more
- Volunteers
- 1,080 people
- Sponsor
- Central Clinical Hospital of the Russian Academy of Sciences
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
Venous Leg Ulcer, Venous Ulcer
Tissue Repair Gel in Venous Leg Ulcers (US)
The goal of this clinical trial is to learn if TR987 0.1% gel + Standard of Care works better than Standard of Care alone to treat Venous Leg Ulcers (VLUs).
- Conditions
- Venous Leg Ulcer, Venous Ulcer, Venous Stasis Ulcer, Venous Stasis
- Trial name
- TRIVIA (NCT06707090)
- Testing
- TR987 0.1% gel + Standard of Care, Standard of care
- Where
- 33 sites in United States
- Volunteers
- 312 people
- Sponsor
- TR Therapeutics
End-Stage Renal Disease, Hemodialysis
Hemocontrol and Blood Pressure Control in Dialysis Patients
Volume overload contributes significantly to the pathogenesis of hypertension in hemodialysis patients. The Hemocontrol(HC)system (Gambro), which automatically adjusts ultrafiltration rate and dialysate conductivity according to…
- Trial name
- NCT00319774
- Testing
- Hemocontrol Biofeedback System
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Université de Montréal
Kidney Diseases, Hemodialysis Complication
Hemodialysis Adequacy Using a Heparin-grafted Dialyzer and a Citrate-enriched Dialysate
After providing informed consent, patients will be randomized to either the intervention treatment ("EvoCit procedure") or the control treatment ("EvoHep procedure").
- Conditions
- Kidney Diseases, Hemodialysis Complication, End Stage Renal Disease
- Trial name
- EvoCit-HD (NCT03887468)
- Testing
- EvoCit, EvoHep
- Where
- 2 sites in Belgium
- Volunteers
- 38 people
- Sponsor
- Universitair Ziekenhuis Brussel
Atherosclerosis, Contrast Induced Nephropathy
The CASABLANCA Study: Catheter Sampled Blood Archive in Cardiovascular Diseases
The purpose of this research is to determine the relationship between novel blood tests for heart function (including hormones and heart enzymes measured in the blood), and assess for kidney damage before and after angiography…
- Conditions
- Atherosclerosis, Contrast Induced Nephropathy, Renal Impairment
- Trial name
- CASABLANCA (NCT00842868)
- Where
- United States
- Volunteers
- 1,298 people
- Sponsor
- Massachusetts General Hospital
Cardiorenal Syndrome
Association Between Renal and Right Cardiac Functions After Urinary Sodium Depletion Following Cardiac Surgery
Following cardiac surgery, right ventricular function may be altered leading to increase central venous pressure and decrease in renal blood flow.
- Trial name
- DECONGEST (NCT03684876)
- Testing
- diuretic use
- Where
- France
- Volunteers
- 9 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Cardiovascular Kidney Metabolic Syndrome
Cardiovascular-Kidney-Metabolic Syndrome Registry
The goal of this observational registry study is to learn about cardiovascular-kidney-metabolic syndrome, also called CKMS, among adults receiving care at tertiary care hospitals in India.
- Trial name
- CKMS Registry (NCT07718789)
- Volunteers
- 2,250 people
- Sponsor
- Centre for Chronic Disease Control, India
Chronic Renal Failure of Unknown Cause
CKDu Treated With Intra-arterial Infusion of Autologous SVF Cells
This is an interventional study to treat 18 patients with chronic kidney disease of unknown cause (CKDu), formerly known as Mesoamerican nephropathy (MeN), with autologous adipose tissue-derived stromal vascular fraction (SVF)…
- Trial name
- NCT05154591
- Testing
- Adipose-derived stromal vascular fraction cells
- Where
- Nicaragua
- Volunteers
- 18 people
- Sponsor
- Samuel Vilchez, PhD
Venous Insufficiency
Obtaining and Storing Blood Samples and Debridement Samples for Wound Related Research
The intent of this protocol is to obtain blood samples from subjects with or without a wound, so the blood can be used in wound-related scientific studies.
- Trial name
- NCT00762697
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Southwest Regional Wound Care Center
Cardiovascular Disease, End Stage Renal Disease
Safety and Tolerability of Coenzyme Q10 in Hemodialysis Patients
The purpose of this study is to determine the safety and tolerability of the dietary supplement Coenzyme Q10 in hemodialysis patients.
- Conditions
- Cardiovascular Disease, End Stage Renal Disease, Atherosclerosis, Oxidative Stress
- Trial name
- NCT00908297
- Testing
- Coenzyme Q10
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Washington
Venous Thromboembolism
Safety and Pharmacokinetics Study of DU-176b Administered to Patients With Severe Renal Impairment Undergoing Orthopedic Surgery of The Lower Limbs
To assess the safety and pharmacokinetics of DU-176b administered to patients with severe renal impairment undergoing orthopedic surgery of the lower limbs, compared with DU-176b administered to patients with mild renal…
- Trial name
- NCT01857583
- Testing
- 15mg DU-176b, 30mg DU-176b, Fondaparinux
- Where
- Japan
- Volunteers
- 80 people
- Sponsor
- Daiichi Sankyo Co., Ltd.
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