Clinical trials: Vascular Insufficiency
Heart Failure, Respiratory Failure
Donor Simvastatin Treatment in Organ Transplantation
The aim of the study is to investigate the effects of donor simvastatin treatment on ischemia-reperfusion injury after heart transplantation.
- Conditions
- Heart Failure, Respiratory Failure, Liver Failure, Kidney Failure
- Trial name
- SIMVA (NCT01160978)
- Testing
- Simvastatin 80mg, Control Rx
- Where
- Finland
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
Post Traumatic Stress Disorder, Cardiovascular Diseases
NightWare and Cardiovascular Health in Women With PTSD
The purpose of this study is to determine whether NightWare therapeutic intervention improves biomarkers of vascular and renal function in premenopausal women with PTSD-related nightmares, and examine whether these improvements…
- Conditions
- Post Traumatic Stress Disorder, Cardiovascular Diseases, Autonomic Dysfunction, Vascular Stiffness
- Trial name
- NCT07021014
- Testing
- NightWare
- Where
- 2 sites in United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
ST Elevation (STEMI) Myocardial Infarction, Contrast Induced Nephropathy (CIN)
Beyond the Mehran Risk Score: Predictive Value of Total Ischemic Time for Contrast-Induced Nephropathy in ST Segment Elevation Myocardial Infarction Patients Undergoing Primary Percutaneous Coronary Intervention.
Contrast-Induced Nephropathy (CIN) is a serious complication following primary percutaneous coronary intervention (PCI) in patients presenting with acute ST-segment elevation myocardial infarction (STEMI).
- Conditions
- ST Elevation (STEMI) Myocardial Infarction, Contrast Induced Nephropathy (CIN), Acute Kidney Injury
- Trial name
- NCT07826572
- Testing
- Total Ischemic Time Evaluation
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Assiut University
Venous Insufficiency
A Study Evaluating ClariVein With a Sclerosing Agent for the Treatment of Venous Insufficiency
VICARES is a prospective randomized, controlled, multi-center, double blind study treating venous insufficiency associated with incompetent saphenous veins with 1% and 3% Sodium Tetradecyl Sulfate (STS) solution utilizing the…
- Trial name
- VICARES (NCT03311269)
- Testing
- ClariVein RES, Sodium Tetradecyl Sulfate 1% Injection, Sodium Tetradecyl Sulfate 3% Injection
- Where
- 5 sites in United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Vascular Insights, LLC
Obesity and Obesity-related Medical Conditions, Diabetes
Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)
The purpose of this research study is to validate (check the accuracy of) laboratory assays, intravenous catheter insertion, and equipment or devices and their reproducibility, which is necessary to perform high quality research…
- Conditions
- Obesity and Obesity-related Medical Conditions, Diabetes, Atherosclerotic Disease, Heart Failure
- Trial name
- VALD (NCT07083557)
- Testing
- Endothelial cell collection
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Bettina Mittendorfer
Venous Insufficiency of Leg, Venous Leg Ulcer
Non Contrast MRI in Lower Extremity
We collected retrospectively the non contrast MRI in chia yi memorial hospital for different venous disease of lower extremity morphology and flow ananlysis were done.
- Conditions
- Venous Insufficiency of Leg, Venous Leg Ulcer, Venous Occlusion, Contrast Media Reaction
- Trial name
- NCT04995432
- Where
- Taiwan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Cardiovascular Diseases, Chronic Kidney Diseases
Improving the Collaborative Health of Adult Dyads
This study tests the efficacy of a dyadic intervention to mitigate the adverse health consequences of adults with pre-existing chronic health conditions and their informal carepartners (IC).
- Conditions
- Cardiovascular Diseases, Chronic Kidney Diseases, Diabetes Mellitus, Type 2, Chronic Disease
- Trial name
- NCT05370014
- Testing
- Integrating Community-based Intervention Under Nurse Guidance with Families (iCINGS FAM)
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
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
Diabetes Mellitus, Respiratory Failure
The Effect of Aromatherapy Massage on Sleep Quality
Sleep disturbance is one of the most common complaints of patients admitted to ICU. Insufficient sleep in intensive care units may be associated with environmental reasons such as excessive light at night, loud warning sounds and…
- Conditions
- Diabetes Mellitus, Respiratory Failure, Pneumonia, Respiratory Disease
- Trial name
- NCT06295900
- Testing
- Intervention 1 Group, Intervention 2 Group
- Where
- Turkey (Türkiye)
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Nilgün Erdoğan
Diabetes Mellitus, Chronic Kidney Diseases
The Multi-Ethnic Lifestyle Study
The study design is cross-sectional using a self-completion questionnaire in an English speaking multi-ethic population within Leicester and Leicestershire.
- Conditions
- Diabetes Mellitus, Chronic Kidney Diseases, Cardiovascular Diseases, Obstructive Sleep Apnea
- Trial name
- MELS (NCT04256720)
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 9,500 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Acute Kidney Injury, Chronic Kidney Disease
Severe Sepsis in Children - IMPRESS-C
Sepsis is the most common cause of childhood death worldwide. Millions of children survive, but are left with impaired health. Sepsis-related Acute Kidney Injury (sAKI) is increasingly recognized as a significant factor…
- Conditions
- Acute Kidney Injury, Chronic Kidney Disease, Hypertension
- Trial name
- IMPRESS-C (NCT02598674)
- Testing
- Iodohippurate, 24 hour ambulatory Blood Pressure, Peripheral Arterial Tonometry
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Florida
Venous Insufficiency, Foot Drop (Acquired)
The Effect of Training on Hemodynamic Factors in Ballet Dancer
Classic ballet dance is a demonstration of complex motor skills to be revealed in aesthetic combinations and repetitively, and it demands intensive use of the lower extremities within extreme of range of motion (ROM).
- Trial name
- NCT04469361
- Testing
- Navicular drop measurement, Measurement of venous return parameters in supine, Measurement of venous return parameters in standing
- Where
- Turkey (Türkiye)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Marmara University
Chronic Kidney Disease, Hypertension (HTN)
Investigating Vascular Properties of HEMI and SPG Signals in Individuals With or at Risk for Chronic Kidney Disease
This prospective, single-center clinical investigation conducted in France will evaluate two non-invasive investigational devices (HEMI and SPG-NINOX) designed to assess microcirculation in adults.
- Conditions
- Chronic Kidney Disease, Hypertension (HTN), Type 2 Diabetes Mellitus (T2DM)
- Trial name
- STIMULUS-CKD (NCT07604922)
- Testing
- HEMI device, SPG-NINOX device
- Where
- France
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
End-Stage Kidney Disease (ESKD), Hemodialysis
Cardiovascular and Bone Mineral Markers in Dialysis Patients and Healthy Controls
This observational study will compare cardiovascular status, bone mineral metabolism, systemic inflammation, body composition, functional status, quality of life, pruritus, and pain among patients receiving different renal…
- Conditions
- End-Stage Kidney Disease (ESKD), Hemodialysis, Peritoneal Dialysis (PD)
- Trial name
- NCT07686978
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Gazi University
End Stage Renal Disease, Arteriovenous Fistula
Role of Monocytes Adhesion and Vascular Lesions in Vascular Access Success or Failure in Uremic Patients
This study is designed to identify novel predictors of vascular access success or failure in chronic kidney disease patients. Despite efforts to improve placement of arteriovenous fistula (AVF) the primary failure rates are…
- Trial name
- ROMAVAS (NCT03231410)
- Where
- Poland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Wroclaw Medical University
Chronic Kidney Insufficiency, Hypertension
Renal and Systemic Vascular Resistance in Chronic Kidney Disease (CKD)
Patients with reduced kidney function have a higher risk of heart disease and death. Studies have shown that blood vessels in patients with hypertension change with a decrease of lumen size and growth of the vessel wall.
- Conditions
- Chronic Kidney Insufficiency, Hypertension, Vasodilation
- Trial name
- RenVas (NCT01380717)
- Testing
- Beta-blocker, ACE-inhibitor, Calcium Channel Blockers, ACE-Inhibitor
- Where
- Denmark
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Peripheral Artery Disease
Genetics of Peripheral Artery Genomics
Peripheral artery disease is a disease that contributes to significant morbidity and mortality of millions of Americans yearly. Very little is known about the pathophysiology of atherosclerosis in peripheral artery disease.
- Trial name
- NCT00615121
- Where
- United States
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Duke University
Atrial Fibrillation, Coronary Heart Disease
EMPOWER-1: A Multi-site Clinical Cohort Research Study to Reduce Health Inequality
Health inequality and genetic disparity are a significant issue in the United Kingdom (UK). This study focuses on diseases that are associated with significant morbidity and mortality in the UK, and specifically examines the…
- Conditions
- Atrial Fibrillation, Coronary Heart Disease, Cardiovascular Diseases, Heart Failure
- Trial name
- EMPOWER (NCT03987633)
- Where
- United Kingdom
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- Future Genetics Limited
Respiratory Failure, Respiratory Arrest
Postoperative Respiratory Abnormalities
The study aims to determine how historical cases of respiratory abnormalities are documented by clinicians in the electronic health records (EHR) of Memorial Hermann Healthcare System (MHHS) inpatient facilities.
- Conditions
- Respiratory Failure, Respiratory Arrest, Respiratory Distress Syndrome, Acute Respiratory Failure
- Trial name
- AI-ARF (NCT04079829)
- Testing
- Observational retrospective cohort to describe data validity; and Data reliability; and Completeness of the data
- Where
- United States
- Volunteers
- 50,000 people, healthy volunteers welcome
- Sponsor
- Efficacy Care R&D Ltd
Genetic Predisposition to Disease, Inflammation
Gene Expression in Chronic Venous Leg Ulcers
Chronic Venous Disease (CVD) is a widespread clinical condition widely spread in the western countries that may negatively impact the quality of life (QoL) of affected patients.
- Conditions
- Genetic Predisposition to Disease, Inflammation, Venous Leg Ulcer
- Trial name
- GECVELUS (NCT05134597)
- Testing
- Genetic assessment
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Catanzaro