Clinical trials: Cardiovascular Condition
Cardiovascular Diseases
Fruit and Vegetable Vouchers With and Without an SSB Tax
We aim to examine whether a purchasing incentive for healthy foods has the same effect on dietary intake in a community with and a community without a purchasing penalty for unhealthy foods.
- Trial name
- EVIDENCE (NCT03567967)
- Testing
- Fruit and vegetable voucher
- Where
- 2 sites in United States
- Volunteers
- 313 people, healthy volunteers welcome
- Sponsor
- Stanford University
Endovascular Abdominal Aortic Aneurysm Repair
Contrast Ultrasound in the Surveillance of Endovascular Abdominal Aortic Aneurysm Repair
The purpose of this study is to support the suspected expectation that Contrast enhanced Ultrasound (CUS) detects all endoleaks that have been detected by Computed Tomography (CT), and also find a number of leaks missed by CT.
- Trial name
- NCT01022892
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Smoking Cessation, Cardiovascular Diseases
The ESTxENDS Trial- Substudy on the Metabolic Effects of Using Electronic Nicotine Delivery Systems (ENDS/Vaporizer/E-cig)
--> This is a substudy of the main ESTxENDS trial (NCT03589989). Metabolic outcomes should be considered secondary outcomes of the main smoking cessation outcome formulated in NCT03589989.
- Trial name
- ESTxENDS (NCT03612336)
- Testing
- ENDS (vaporizer/e-cig) and smoking cessation counseling, Smoking cessation counseling
- Where
- 5 sites in Switzerland
- Volunteers
- 1,246 people, healthy volunteers welcome
- Sponsor
- University of Bern
Cardiovascular Diseases
VaLidation of the Simple Adaptation of the Kardia 6L ECG Recorder to Obtain Chest leAd equivaLents: a Multi-centre International (LOCAL-ECG) Study; on Behalf of the Africa Heart Rhythm Association Investigators
ECGs are routinely performed in cardiology. Recently handheld ECGs have shown promise in screening for heart rhythm disorders. These are quick to perform and do not require the preparation that is needed for 12 lead ECGs.
- Trial name
- LOCAL-ECG (NCT05324111)
- Testing
- Kardia 6L
- Where
- United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- The Leeds Teaching Hospitals NHS Trust
Stroke
Aquatic Exercise and Stroke
To determine the impact of underwater vs. land based exercise and/or gait training on functional mobility for patients with stroke.
- Trial name
- NCT03957421
- Testing
- aquatic exercise, land based exercise
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Methodist University, North Carolina
Hypertensive Disease, Deficiency of Vitamin D3
Effect of Vitamin D3 on Cardiovascular Risk Factors
The aim of this study is to investigate whether a supplementation of Vitamin D3 can be used to reduce atherosclerotic risk factors.
- Trial name
- NCT01501916
- Testing
- Vitamin D3
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Martin-Luther-Universität Halle-Wittenberg
Hypertension
A Comparison of Compliance Between Clonidine Patch and Methyldopa for the Treatment of Chronic Hypertension in Pregnancy
High blood pressure (BP) before pregnancy is called chronic hypertension (CHTN), and is associated with an increased risk of development of pregnancy related high BP called preeclampsia, preterm delivery, decreased growth of the…
- Trial name
- NCT00329511
- Testing
- methyldopa vs. clonidine, clonidine patch
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Afshan B. Hameed, M.D.
Diabetic Retinopathy
Assessing of Artificial Intelligence-based Software Platform for Diabetic Retinopathy Screening
To examine the potential for the detection of diabetic retinopathy (DR) using the artificial intelligence (AI)-based software platform Retina-AI.
- Trial name
- ARTDR (NCT06879834)
- Testing
- taking fundus photos using non-mydriatic fundus camera
- Where
- Ukraine
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- The Filatov Institute of Eye Diseases and Tissue Therapy
Stroke, Dysphagia
The Relative Effectiveness of BOLUS Versus Continuous Nasogastric Feeding After Stroke: a Proof of Principal Study
Patients with severe strokes are often unable to be take oral diet food and fluids safely because they cannot swallow effectively.
- Trial name
- BOLUS (NCT04011787)
- Testing
- bolus NGT feeding, Continuous NGT feeding, Continuous Glucose Monitoring
- Where
- United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospitals of North Midlands NHS Trust
Diabetic Foot Ulcer
Efficacy and Safety Study of Dermal-Living Skin Replacement to Treat Diabetic Foot Ulcers
The purpose of this study is to test the efficacy and side effects, if any, of Dermal - LSR combined with standard treatment. We hypothesize the treatment will provide beneficial results for diabetic patients suffering foot…
- Trial name
- NCT00368693
- Testing
- Dermal - Living Skin Replacement (Dermal-LSR)
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Atherosclerosis
VEAPS: Vitamin E Atherosclerosis Prevention Study
The purpose of this study is to examine whether vitamin E (DL-alpha-tocopherol) supplementation will reduce the progression of early atherosclerosis in healthy individuals over 40 years of age with low-density lipoprotein (LDL)…
- Trial name
- NCT00114387
- Testing
- DL-alpha-tocopherol
- Where
- United States
- Volunteers
- 353 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Cardiovascular Diseases, Heart Diseases
Genetics of Cardiovascular Reactivity in Black Youth
To evaluate individual differences in cardiovascular responses to acute stress in Black adolescents.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Hypertension
- Trial name
- NCT00064675
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of Tennessee
Heart Failure
Selective Coronary Vein Sampling in Left Bundle Branch Block and CRT
Cardiac resynchronisation therapy (CRT) prolongs the life and improves the symptoms in patients with heart failure and electrical dyssynchrony.
- Trial name
- MicroCRT (NCT02396875)
- Testing
- Blood sampling and exercise protocol pre and post CRT implant, Peripheral blood sampling, Central blood sampling pre and post CRT implant
- Where
- United Kingdom
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Memory Disorders, Alzheimer Disease
Evaluation of a Handheld Event Related Potential (ERP)/Quantitative Electroencephalography (qEEG) System (COGNISION™) as a Useful Cognitive Biomarker for Alzheimer's Disease.
The proposed study is designed to evaluate the performance of the COGNISION™ System as a tool to assist physicians in diagnosing Alzheimer's Disease (AD) in real-world clinical settings.
- Conditions
- Memory Disorders, Alzheimer Disease, Dementia, Cognitive Impairment
- Trial name
- COGNISION™ (NCT00938665)
- Testing
- COGNISION™ System
- Where
- 7 sites in United States
- Volunteers
- 204 people, healthy volunteers welcome
- Sponsor
- Neuronetrix, Inc.
Acute Kidney Injury, Chronic Kidney Disease
Impact of Pediatric Acute Renal Injury in Severe Sepsis in Young Adults
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-YA (NCT02599844)
- Testing
- Iodohippurate, 24 hour ambulatory Blood Pressure, Peripheral Arterial Tonometry
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Florida
Obesity, Pregnancy Related
Combined Spinal Epidural Anesthesia in Obese Patients Undergoing Cesarean Surgery
This study investigated the maternal and fetal effects during performance of CSEA in the left lateral decubitus and sitting positions in obese pregnant women undergoing elective cesarean section.
- Conditions
- Obesity, Pregnancy Related, Cesarean Section Complications, Spinal Anaesthetic Poisoning of Undetermined Intent
- Trial name
- NCT04612998
- Testing
- left lateral decubitus position, sitting position, The use of intravenous ephedrine.
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Wellness, Burnout
Effect of Sleep Deprivation on Cognitive Function Among Cardiology Fellows
A reliable method for monitoring sleep, stress, and burnout among cardiology fellows is critically needed. To address this gap, our team aims to utilize the cost-effective WHOOP strap 4.0 wearable device to continuously capture…
- Conditions
- Wellness, Burnout, Sleep Deprivation, Executive Function
- Trial name
- NCT05513339
- Testing
- WHOOP strap 4.0
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Chronic Subdural Hematoma
Tranexamic Acid in the Treatment of Residual Chronic Subdural Hematoma
Chronic subdural hematoma (CSDH) is a common disease after minor head trauma, especially in elderly patients. This medical condition is characterized by blood collection in the subdural space, which can result in severe…
- Trial name
- TRACE (NCT03280212)
- Testing
- Tranexamic Acid 500 MG
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Hyperlipidemia, Cardiovascular Diseases
Lipoprotein Turnover on Low- and High-MUFA Portfolio Diets
Low and very low carbohydrate diets, such as the Atkins' Diet, have recently gained attention for their potential health benefits from weight loss and have gained some scientific support from a growing number of studies.
- Conditions
- Hyperlipidemia, Cardiovascular Diseases, Diet Therapy
- Trial name
- NCT00430430
- Testing
- High MUFA dietary portfolio, Low MUFA dietary portfolio
- Where
- Canada
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Coronary Disease
The Effects of Diesel Exhaust Inhalation on Vascular Function - the Role of Endothelin
The purpose of this study is to identify the role of endothelin 1 (a natural vasoconstrictor) in the adverse vascular effects demonstrated after exposure to air pollution
- Trial name
- NCT00745693
- Testing
- Endothelin-1, BQ-123 and BQ-788
- Where
- Sweden
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
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