Clinical trials: Vascular Insufficiency
Acute Kidney Injury, Abdominal Compartment Syndrome
Physiologic Signals and Signatures With the Accuryn Monitoring System (The Accuryn Registry)
The Accuryn Registry Study is an open-ended, global, multi-center, retrospective and prospective, single-arm data collection study with an FDA cleared device. The target population are cardiovascular surgery patients.
- Conditions
- Acute Kidney Injury, Abdominal Compartment Syndrome, Intraabdominal Hypertension, Cardiovascular Surgery
- Trial name
- NCT04585555
- Testing
- Accuryn Monitoring System
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Potrero Medical
Chronic Kidney Diseases, Hypertension
Tunisian Clinical Registry on Chronic Kidney Disease in Hypertensive Patients
In Tunisia, high blood pressure (HTN) is a public health problem whose prevalence varies from 28.7% to 34.7%. Hypertension can be both, cause and consequence of chronic kidney disease, and its prevalence is quite high in this…
- Trial name
- TUN-CKDH (NCT05991089)
- Where
- Tunisia
- Volunteers
- 11,770 people
- Sponsor
- Dacima Consulting
Venous Obstruction
RECANA OUS - Recana Thrombectomy Catheter System for Venous Obstruction and Occlusion Study (RECANA-OUS-IRL)
The goal of this clinical investigation is to learn if the Recana Thrombectomy Catheter System can treat chronic venous obstruction and occlusion in participants with symptomatic postthrombotic venous inflow/outflow obstruction.
- Trial name
- NCT07095660
- Testing
- Recana procedure
- Where
- Ireland
- Volunteers
- 20 people
- Sponsor
- Intervene, Inc.
Pseudoxanthoma Elasticum, Type 2 Diabetes
Arterial Wall Calcium Load in Pseudoxanthoma Elasticum
Quantification and preferential sites of arterial wall calcification within the coronary and lower legs arteries will be comared between Pseudo-Xanthoma elasticum(PXE) atients and type 2 diabetics and Chronic Kidney disease.
- Conditions
- Pseudoxanthoma Elasticum, Type 2 Diabetes, Chronic Kidney Disease
- Trial name
- Ca-Art-PXE2 (NCT01731080)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Angers
Hypoxia-Ischemia, Brain, Ischemia, Vertebral Artery
Oxygen Concentration and Recovery After Carotid Endarterectomy
This study evaluates effects of high inspiratory oxygen on cerebral tissue oxygenation and patient recovery after carotid endarterectomy.
- Conditions
- Hypoxia-Ischemia, Brain, Ischemia, Vertebral Artery, Artery Stenosis, Carotid
- Trial name
- NCT02991976
- Testing
- Oxygen concentration
- Where
- Croatia
- Volunteers
- 80 people
- Sponsor
- Osijek University Hospital
Balneology
Crenobalneotherapy in the Treatment of Chronic Venous Insufficiency
At 3 months, crenobalneotherapy session is superior to waiting list for patients with chronic venous insufficiency.
- Trial name
- NCT01956318
- Testing
- Crenobalneotherapy
- Volunteers
- 99 people
- Sponsor
- Centre de Recherche Rhumatologique et Thermal
Chronic Kidney Disease (Stages 3b-5)
Effect of Probiotic Supplementation on Renal Function, Vascular Calcification and Alterations in Bone Mineral Metabolism in Patients With Chronic Kidney Disease
INTRODUCTION You have been asked to participate in a research study of patients with chronic kidney disease to assess whether a probiotic supplement (a commercially available product that is not a medication) can help slow the…
- Trial name
- MICKID (NCT07260682)
- Testing
- Probiotic
- Where
- Spain
- Volunteers
- 84 people
- Sponsor
- Maimónides Biomedical Research Institute of Córdoba
Renal Impairment, Limb Ischemia, Critical
Ultra-low Dose Contrast for Endovascular Procedures
The purpose of this protocol is to study the safety and feasibility of using ultra-low dose iodinated contrast agent for infrainguinal endovascular revascularization procedures in patients with chronic limb-threatening lower limb…
- Trial name
- ULTRA-LOW (NCT06835127)
- Testing
- Infrainguinal peripheral endovascular revascularization
- Where
- Greece
- Volunteers
- 18 people
- Sponsor
- Attikon Hospital
Stroke, Coronary Arterial Disease (CAD)
Algae Effects in Markers of Cardiovascular Risk and Gut Microbiome
The Western diet, rich in fat and sugar, contributes to cardiovascular risk and alters the body metabolism, specifically through the modulation of the microbiome.
- Conditions
- Stroke, Coronary Arterial Disease (CAD), Myocardial Infarction (MI), Diabetes Mellitus
- Trial name
- CALGUT (NCT07173062)
- Testing
- Spirulina Arthrospira platensis (microalgae), Gelidium corneum
- Where
- Portugal
- Volunteers
- 150 people
- Sponsor
- Universidade do Porto
Deep Vein Thrombosis, Post Thrombotic Syndrome
Tinzaparin Lead-In to Prevent the Post-Thrombotic Syndrome
The TILE pilot study will be a multicenter, open-label, assessor-blinded RCT (randomized control trial) comparing extended LMWH (Low Molecular Weight Heparin) vs.
- Trial name
- TILE (NCT04794569)
- Testing
- tinzaparin, Rivaroxaban
- Where
- 5 sites in Canada
- Volunteers
- 9 people
- Sponsor
- Sunnybrook Health Sciences Centre
Hyperkalemia, Resistant Hypertension
Spironolactone With Patiromer in the Treatment of Resistant Hypertension in Chronic Kidney Disease
The purpose of this study is to determine if patiromer treatment in chronic kidney disease (CKD) subjects receiving spironolactone for the treatment of resistant hypertension will result in more persistent use of spironolactone…
- Trial name
- AMBER (NCT03071263)
- Testing
- Patiromer, Spironolactone
- Where
- 40 sites in United States, Bulgaria and 7 more
- Volunteers
- 295 people
- Sponsor
- Relypsa, Inc.
Acute Renal Failure (ARF)
Venous Congestion and Acute Renal Failure in Cardiac Surgery Postoperative
Acute renal failure (ARF) is a frequent complication in the postoperative cardiac surgery, and is a major risk factor for mortality in this context.
- Trial name
- COVD (NCT03013621)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Strasbourg, France
End-stage Kidney Disease, Diabetes Mellitus
Vascular Protective Effect of Rosuvastatin in Arteriovenous Fistula
Background Arteriovenous (AV) fistula is the most common vascular access for long-term hemodialysis in the end-stage renal disease (ESRD) patients. About 25% of these patients are diabetes mellitus.
- Conditions
- End-stage Kidney Disease, Diabetes Mellitus, Arteriovenous Fistula
- Trial name
- NCT01863914
- Testing
- Rosuvastatin
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Preeclampsia, Hypertension
Collection of Samples From Pregnant Women for the Evaluation of Preeclampsia (Pre-E) Biomarkers
Preeclampsia (Pre-E) is a hypertensive disease of pregnancy with multi-system involvement that usually occurs in the second half of pregnancy. Pre-E occurs in 5% to 7% of U.S. pregnancies, and is the third-leading cause of U.S.
- Conditions
- Preeclampsia, Hypertension, Proteinuria, Thrombocytopenia
- Trial name
- NCT02780414
- Where
- 20 sites in United States
- Volunteers
- 1,730 people
- Sponsor
- Progenity, Inc.
Hypertension, Resistant to Conventional Therapy
Rapid Renal Sympathetic Denervation for Resistant Hypertension
The Covidien OneShot™ ablation system use is to deliver low-level radio frequency (RF) energy through the wall of the renal artery to denervate the human kidney.
- Trial name
- RAPID (NCT01520506)
- Testing
- Covidien OneShot™ System
- Where
- 14 sites in Belgium, Germany and 4 more
- Volunteers
- 50 people
- Sponsor
- Medtronic Endovascular
Chronic Kidney Disease (CKD)
A Prospective Clinical Evaluation of the Total Vascular Access (TVA) FLEX-1 Device Protocol Flex-1-002-IR Intervention Reduction (IR)
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) including coiling of the brachial vein during the…
- Trial name
- NCT02119832
- Testing
- Endovasccular AVF (EndoAVF)
- Where
- Paraguay
- Volunteers
- 17 people
- Sponsor
- C. R. Bard
IgA Nephropathy, Renal Insufficiency, Chronic
Which of the Commonly Available and Approved Drugs in Addition to Standard of Care Can Significantly Improve the Slope of Estimated Glomerular Filtration Rate at Two Years When Compared to Standard of Care Alone in South-Asian Kidney Biopsy-proven Adult (≥18 Years) Primary IgA Nephropathy?
Global Burden of Diseases ranks chronic kidney disease (CKD) as the 12th leading cause of death, with an estimated 20% increase from 2010 to 2019.
- Conditions
- IgA Nephropathy, Renal Insufficiency, Chronic, IgA Vasculitis, IGA Glomerulonephritis
- Trial name
- IA-GRACE-IgANT (NCT06676384)
- Testing
- Oral prednisolone and SoC, Gut-directed budesonide and SoC, Mycophenolate mofetil (MMF) and SoC
- Where
- 12 sites in India
- Volunteers
- 585 people
- Sponsor
- Christian Medical College, Vellore, India
Non-infected Venous Leg Ulcer, Venous Leg Ulcer
Non-healing Venous Leg Ulcers Treated With Standard Care With or Without BR-AC
This study examines a patient population with a non-healing, non-infected venous leg ulcer (VLU) having adequate arterial perfusion with confirmed venous reflux.
- Conditions
- Non-infected Venous Leg Ulcer, Venous Leg Ulcer, Venous Insufficiency, Venous Stasis
- Trial name
- NCT06811909
- Testing
- BR-AC, Standard Care
- Where
- 22 sites in United States
- Volunteers
- 71 people
- Sponsor
- BioStem Technologies
Mitral Regurgitation, Coronary Artery Disease
Randomised Ischaemic Mitral Evaluation (RIME) Trial
The study is a randomised controlled trial comparing two treatment strategies for patients with moderate functional ischaemic mitral regurgitation undergoing coronary artery bypass grafting (CABG).
- Trial name
- RIME (NCT00413998)
- Testing
- CABG + Mitral valve annuloplasty, CABG
- Where
- 9 sites in Poland, United Kingdom
- Volunteers
- 73 people
- Sponsor
- Imperial College London
End Stage Renal Disease
Ultrafiltration Profiling and Outcomes Among Individuals on Maintenance Hemodialysis
The rate of fluid removal (ultrafiltration, UF) during hemodialysis (HD) may contribute to cardiovascular morbidity and mortality among individuals receiving maintenance HD.
- Trial name
- NCT03301740
- Testing
- UF profiling during HD, Conventional HD
- Where
- 2 sites in United States
- Volunteers
- 34 people
- Sponsor
- University of North Carolina, Chapel Hill
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