Clinical trials: Arterial Insufficiency
End-stage Renal Disease
Arterial pH and Total Body Nitrogen Balances in APD
This study will test the hypothesis that by slightly lowering the acidity of blood (or increasing the pH), dialysis patients utilize protein and amino acids more efficiently.
- Trial name
- NCT00586131
- Testing
- ammonium chloride or sodium citrate/citric acid, Sodium citrate/citratic acid
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Chronic Coronary Insufficiency, Coronary Artery Disease
Microcirculatory Status After Intravascular Lithotripsy
Due to differences in the mechanism of action, intravascular lithotripsy is likely to cause less distal embolization and microcirculatory dysfunction during plaque preparation.
- Trial name
- MARVEL (NCT05134051)
- Testing
- Shockwave® Intravascular Lithotripsy System (Shockwave Medical Inc)
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Cardiac Research Institute BV
Impaired Health, Disease
The Lolland-Falster Health Study
The study is a epidemiological, cross-sectional study in a mainly rural area of Denmark in Denmark. Life expectancy is shorter, morbidity is higher, and social problems more prevalent than in the urban areas of the country.
- Conditions
- Impaired Health, Disease, Wellbeing, Mental Disorders
- Trial name
- LOFUS (NCT02482896)
- Where
- Denmark
- Volunteers
- 25,000 people
- Sponsor
- Region Sjælland
Heart Diseases
Health Electronic Assessment of Risks and Trends Using Biometric Equipment and Technology
This is a phase 0, non-interventional, longitudinal, electronic data capture (EDC) study to facilitate the HEARTBEAT Study project has set out to explore the potential use of smartwatches in collecting and analyzing biometric…
- Trial name
- HEARTBEAT (NCT06753045)
- Testing
- Smartwatch
- Where
- 3 sites in United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Tulane University
Atherosclerosis, Chronic Kidney Disease
Vitamin D Supplementation in CKD - Vascular Function, Structure and Immune Regulation
A pilot study to assess feasibility of methods of an observer-blinded randomised controlled trial of the effect of vitamin D supplementation in Chronic Kidney Disease and low vitamin D levels on markers of vascular function (Flow…
- Trial name
- NCT04380467
- Testing
- Vitamin D (cholecalciferol)
- Where
- United Kingdom
- Volunteers
- 36 people
- Sponsor
- St George's, University of London
Kidney Diseases, Coronary Artery Disease
A Study of the Safety and Tolerance of Regadenoson in Subjects With Renal Impairment
This study is intended to assess the safety and tolerance of regadenoson in subjects with renal impairment.
- Trial name
- NCT00863707
- Testing
- Regadenoson
- Where
- 41 sites in United States
- Volunteers
- 511 people
- Sponsor
- Astellas Pharma Inc
Cardiac Surgery, Coronary Artery Bypass
An Trial of Two Dosing Regimens of AP214 for the Prevention of Kidney Injury in Patients Undergoing Cardiac Surgery
This study investigates the effect of two dose-levels of AP214 on the prevention of (acute) kidney injury after cardiac surgery.
- Conditions
- Cardiac Surgery, Coronary Artery Bypass, Aortic Aneurysm, Valve Surgery
- Trial name
- NCT01256372
- Testing
- AP214
- Where
- Denmark
- Volunteers
- 77 people
- Sponsor
- Action Pharma A/S
Postoperative Coronary Artery Bypass Grafting (CABG), Chronic Obstructive Pulmonary Disease (COPD)
The Effect of Neuromuscular Electrical Stimulation
The effect of neuromuscular electrical stimulation on muscle atrophy in sedated patients on intensive care was studied. The aim of this study was to explore if electrical stimulation could prevent muscle atrophy.
- Conditions
- Postoperative Coronary Artery Bypass Grafting (CABG), Chronic Obstructive Pulmonary Disease (COPD), Ventilatory Failure
- Trial name
- NCT00442728
- Testing
- ELECTRICAL STIMULATION
- Where
- Belgium
- Volunteers
- 21 people
- Sponsor
- Provinciale Hogeschool Limburg
Anemia, Atherosclerosis
The Effects of Acetylcysteine on Alleviating Damage of Oxidative Stress in Hemodialysis Patients
The aim of this study is to explore and identify the effects of acetylcysteine, a common mucolytic with anti-oxidant property, on alleviating the damage caused by increased oxidative stress in hemodialysis patients.
- Conditions
- Anemia, Atherosclerosis, End-Stage Renal Disease, Oxidative Stress
- Trial name
- NCT00247507
- Testing
- acetylcysteine
- Where
- Taiwan
- Sponsor
- Far Eastern Memorial Hospital
Arterial Dysfunction, Chronic Kidney Disease
Vitamin D and Arterial Function in Patients With Chronic Kidney Disease
The purpose of this study is to determine whether nutritional (cholecalciferol) or active vitamin D (calcitriol) supplementation improves vascular endothelial function in patients with stage IIIB and IV chronic kidney disease…
- Trial name
- NCT01384539
- Testing
- Cholecalciferol, Calcitriol
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- University of Colorado, Denver
Septic Shock, Cirrhosis
Comparison of Angiotensin II to Standard Dose Vasopressors on Change in Arterial Elastance
A study to see whether a medication called Angiotensin II works better than the routinely used medication to raise blood pressure in people with liver disease who are experiencing a serious drop in blood pressure.
- Conditions
- Septic Shock, Cirrhosis, Vasodilatory Shock, Acute Kidney Injury
- Trial name
- Ang2 (NCT07568275)
- Testing
- Giapreza
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- The Cleveland Clinic
Chronic Renal Failure
Renal Sympathetic Modification in Patients With Chronic Renal Failure
The purpose of this study is to observe the incident of uremia and dialysis requirement after renal sympathetic modification using THERMOCOOL® catheter in patients with chronic renal failure, and evaluate safety and efficacy of…
- Trial name
- NCT01418560
- Testing
- renal sympathetic modification
- Where
- China
- Volunteers
- 200 people
- Sponsor
- The Second Affiliated Hospital of Chongqing Medical University
Chronic Kidney Disease Requiring Chronic Dialysis
Intradialytic Pedalling Exercise and Vascular Hemodynamic Parameters Among Prevalent Hemodialysis Population
The purpose of this pilot study is to evaluate 1) the effect of intradialytic pedaling exercise on arterial stiffness and other arterial hemodynamic parameters over 4 months, and 2) the longer-term effect of pedaling on arterial…
- Trial name
- NCT03027778
- Testing
- Exercise
- Volunteers
- 32 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Acute Kidney Injury (AKI), Coronary Artery Bypass Graft (CABG)
Effect of Cardiovascular Autonomic Neuropathy on AKI and Outcomes in Isolated CABG Surgery
This study aims to investigate the effects of Cardiovascular Autonomic Neuropathy (CAN) on Acute Kidney Injury (AKI) and clinical outcomes in patients undergoing isolated Coronary Artery Bypass Graft (CABG) surgery requiring…
- Conditions
- Acute Kidney Injury (AKI), Coronary Artery Bypass Graft (CABG), Cardiovascular Autonomic Neuropathy (CAN), Postoperative Outcomes
- Trial name
- CAN-AKI-CABG (NCT07254468)
- Where
- Turkey (Türkiye)
- Volunteers
- 912 people
- Sponsor
- Akdeniz University
Arthroplasty Complications, Muscle Weakness
Achilles Tendon for the Treatment of Gluteus Medius Insufficiency
Residual limping after total hip arthroplasty is a serious complication that lacks effective treatment. The purpose of this study is to evaluate a surgical treatment for residual limping and compare its results with non-surgical…
- Conditions
- Arthroplasty Complications, Muscle Weakness, Muscle Atrophy, Muscle Tear
- Trial name
- HLS (NCT05206838)
- Testing
- Surgical reconstruction of gluteus medius with Achilles tendon allograft
- Where
- Sweden
- Volunteers
- 44 people
- Sponsor
- Sahlgrenska University Hospital
Coronary Artery Disease, Chronic Kidney Disease
Clinical Feature and Outcome of Angiographic Coronary Artery Disease in Chronic Kidney Disease Patients
The prevalence and mortality rate of cardiovascular disease (CVD) in chronic kidney disease (CKD) patients is high. The prevalence of coronary artery disease (CAD) in CKD population ranges from 38 to 65%, with an average of 3.3…
- Trial name
- NCT00651521
- Where
- Taiwan
- Volunteers
- 1,000 people
- Sponsor
- Chang Gung Memorial Hospital
Chronic Kidney Disease, Cardiovascular Disease
Management of Cardiovascular Disease in Kidney Disease (MaCK) Study
Cardiovascular disease (CVD) is the largest concerns for patients with Chronic kidney disease (CKD). At present time the investigators do not have proven effective strategies to reduce high CVD related deaths in CKD.
- Conditions
- Chronic Kidney Disease, Cardiovascular Disease, Inflammation, Atherosclerosis
- Trial name
- MaCK (NCT03636152)
- Testing
- MRI carotid, APWV, Hydroxychloroquine
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- VA Office of Research and Development
Acute Kidney Injury, The Changes of Plasma Creatinine
Short-Term Alpha Lipoic Acid Therapy for Prevention of Contrast-induced Acute Kidney Injury and Endothelial Dysfunction in Type 2 Diabetes
Contrast-induced acute kidney injury (CIAKI) is a major complication with adverse outcomes after contrast media injection. Although the risk of developing CIAKI is low in patients with normal renal function, it is dramatically…
- Conditions
- Acute Kidney Injury, The Changes of Plasma Creatinine, The Changes of Plasma Free Radicals, The Changes of Endothelium-dependent Arterial Dilation
- Trial name
- NCT01978405
- Testing
- Alpha lipoic acid
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Xiang Guang-da
Coronary Artery Disease, Acute Kidney Injury
Use of Flozins (Empagliflozin/Dapagliflozin) for Prevention of AKI
All consecutive patients hospitalized from 01.01.2020 to 30.09.2025 who underwent coronary angiography or PCI will be eligible for inclusion.
- Conditions
- Coronary Artery Disease, Acute Kidney Injury, Contrast-Induced Acute Kidney Injury, Percutaneous Coronary Intervention
- Trial name
- FLORENCE (NCT07231939)
- Testing
- Flozin
- Where
- Poland
- Volunteers
- 4,000 people
- Sponsor
- Collegium Medicum w Bydgoszczy
Chronic Kidney Disease, Vitamin D Deficiency
Effect of Vitamin D Supplementation on Coronary Calcification and Parathyroid Hormone in CKD Patients
The investigators hypothesize that the chronic kidney disease patients who suffer from vitamin D deficiency will be benefit from given Vitamin D2 because coronary artery calcification and hyperparathyroidism will be improved.
- Trial name
- EVIDENCE (NCT01672047)
- Testing
- Vitamin D2
- Where
- China
- Volunteers
- 350 people
- Sponsor
- Peking University People's Hospital