Clinical trials: Cardiovascular System
Adult Congenital Heart Disease, Pulmonary Hypertension
Heart Institute Biobank & Registry for Adult Congenital Heart Disease and Related Disorders
A repository of biospecimens and detailed phenotypic information collected longitudinally from adults with congenital heart disease and related conditions, with an aim to facilitate future research on biologic mechanisms of…
- Conditions
- Adult Congenital Heart Disease, Pulmonary Hypertension, Connective Tissue Disease, Other Cardiovascular Conditions
- Trial name
- HIBR-ACHD (NCT07477197)
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Cerebral Arterial Diseases
Hemodynamic and Functional Characteristics of the Cerebral Circulation in Obesity
This prospective study is intended to explore differences in the cerebral hemodynamics and vascular functional characteristics between obese and normo-constituted patients; as well as the changes in the hemodynamic and functional…
- Trial name
- HemOB (NCT06067113)
- Testing
- Supraaortic and transcranial duplex
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz
Cerebral Hemorrhage
Diagnostic Utility of MRI in Intracerebral Hemorrhage
The overall aim of this project is to prospectively determine whether MRI can improve the conventional neuroradiological evaluation (CT with or without cerebral angiography) of patients with a spontaneous ICH or IVH.
- Trial name
- DASH (NCT00363662)
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Stanford University
Pacemaker Complication, Congestive Heart Failure
Optimised Pacing Program
Permanent pacemakers are a common treatment for slow heart beats. In the UK 300,000 people have a pacemaker, and each year another 36,000 receive them. All of these patients are usually seen yearly to have their device checked.
- Trial name
- OPT-pace (NCT01819662)
- Testing
- Enhanced standard management, Optimised heart failure management, Standard management
- Where
- 3 sites in United Kingdom
- Volunteers
- 1,793 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Type 2 Diabetes, Obesity
Exercise Training and Cardiovascular Function in Obesity and in Type 2 Diabetes
Obesity and diabetes increase cardiovascular risk by complex and incompletely known mechanisms. The aims of this study are : 1. to compare cardiac and vascular functions at rest and during exercise in 4 groups of age-matched men…
- Trial name
- NCT00264589
- Testing
- 8 weeks individualized training program
- Where
- France
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Stroke
Goal-setting in Stroke: From Guideline Towards Implementation: a Realist Evaluation
Overall objective: The aim of the project is to integrate the quality improvement programme on goal setting into the current care of people with stroke and to test and refine this programme. Target group: 1.
- Trial name
- NCT06065397
- Testing
- Goal setting improvement program
- Where
- Belgium
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Hasselt University
Hypertension
Emergency Department Home Blood Pressure Monitoring and BpTRU Study
The purpose of this study is to evaluate the Congruence of Emergency Department (ED) Attendings' Predictions of Hypertension with Results of Home Blood Pressure Monitoring.
- Trial name
- NCT02217059
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Rhode Island Hospital
Vitamin D Deficiency, Metabolic Syndrome
Vitamin D Supplementation and Metabolism in Vitamin D Deficient Elderly
The purpose of this study is to examine the effects of Vitamin D supplementation on the reasons (mechanisms) underlying the development of type 2 diabetes, metabolic syndrome (high blood pressure, cholesterol, diabetes, body…
- Trial name
- VitD (NCT01145703)
- Testing
- RDA Vitamin D3 only, Vitamin D2/3 Repletion only, Vitamin D2/3 Repletion + AEX
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Baltimore VA Medical Center
Lv Hypertrophy, Heart Failure, Diastolic
Prevention of Cardiovascular Stiffening With Aging and Hypertensive Heart Disease
The purpose of this study is to determine whether vigorous exercise training 4-5 days/week for one year in sedentary middle aged (ages 40-64) individuals at high risk for future development of heart failure will improve cardiac…
- Conditions
- Lv Hypertrophy, Heart Failure, Diastolic, Stiffness, Vascular
- Trial name
- LVH (NCT03476785)
- Testing
- High intensity exercise, Yoga
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Coronary Heart Disease, Periodontal Diseases
Expression of Trefoil Factors and Adrenomedullin in Subjects With Chronic Periodontitis and Coronary Heart Disease
To assess the demographic variables, periodontal parameters and to determine the expression of Trefoil factors 2 and 3 and Adrenomedullin in unstimulated saliva samples of periodontally healthy subjects with coronary heart…
- Trial name
- NCT04127474
- Where
- India
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Meenakshi Ammal Dental College and Hospital
Coronary Heart Disease, Women's Health
Peer Support for Women With Heart Disease: Women@Heart
Women with heart disease are more likely to die or suffer another cardiac event or stroke within 5 years of an index event compared to men. They are also more likely to suffer depression and report lower quality of life.
- Trial name
- NCT03286010
- Testing
- Women@Heart Program
- Where
- Canada
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Ottawa Heart Institute Research Corporation
Hypertension
Equol Supplementation on Blood Pressure and Vascular Function
We propose to perform a 24-week randomized, double-blind a placebo-controlled trial among 207 non-equol producing postmenopausal women with prehypertension to examine the effectiveness of equol (10mg and 20mg/d) on 24h ambulatory…
- Trial name
- NCT02515682
- Testing
- High equol group, Low equol group
- Volunteers
- 207 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Hypertension, HIV
iHEART-SA Intervention Study
Using qualitative data during the formative phase the IHEART-SA research study filled deficiencies in knowledge regarding: 1) what barriers exist to integrating hypertension care within the HIV care setting in South Africa and…
- Trial name
- iHEART-SA (NCT05846503)
- Testing
- 1. Quality and info management system
- Where
- South Africa
- Volunteers
- 4,378 people, healthy volunteers welcome
- Sponsor
- University of Witwatersrand, South Africa
Cardiovascular Diseases
Fujian Province Cardiovascular Diseases Study
This proposal delineates a research plan to collect blood from the patients with cardiovascular diseases for the purpose of establishing a molecular biological bank registry.
- Trial name
- FJCVD (NCT02430025)
- Volunteers
- 8,000 people, healthy volunteers welcome
- Sponsor
- Fujian Provincial Hospital
Breast Cancer, Bowel Cancer
EQUITA - A Feasibility Trial of a Faith-placed Intervention to Increase Screening Uptake in Black Adults
The goal of this randomised feasibility trial is to examine feasibility and acceptability of a co-produced and faith-placed intervention to increase uptake of breast, cervical, bowel, and abdominal aortic aneurysm (AAA) screening…
- Conditions
- Breast Cancer, Bowel Cancer, Cervical Cancer, Abdominal Aortic Aneurysm
- Trial name
- EQUITA (NCT06981182)
- Testing
- Faith-placed intervention to promote breast, cervical, bowel, and AAA screening uptake in Black communities.
- Where
- 3 sites in United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Sunderland
Tissue Heating, Coagulation
Clinical Study To Assess The Safety, Parameters And Efficacy For Procedures Using A Radiofrequency Device
The purpose of this study was to develop parameters and assess the safety of the radiofrequency device for a variety of treatments. Treatment results were also evaluated.
- Trial name
- NCT05166824
- Testing
- TempSure, Scalpel, Bovie
- Where
- 5 sites in United States
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- Cynosure, Inc.
Weight Loss
An Examination of a Weight Loss Formula on Health
The aim of this study is to examine a novel weight loss formula with and without common stimulants on anthropometry and indices of cardiovascular disease risk.
- Trial name
- NB14 (NCT03395262)
- Testing
- Active with caffeine, Active without caffeine
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Beta-Thalassemia Trait, Coronary Artery Disease
B-Thalasaemia Trait and Its Possible Cardioprotective Role
Our purpose is to investigate whether thallasaemia trait offers protection against cardiovascular events and whether this can be applied to specific characteristics of these people ( better lipid profile , better blood pressure…
- Trial name
- NCT02428023
- Where
- Greece
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- 404 General Military Hospital, Larissa
Healthy Adults, Pulmonary Hypertension
A Multicenter Study on the Normal Reference Range and Clinical Significance of the Right Atrioventricular Coupling Index Assessed by Artificial Intelligence-Based Three-Dimensional Echocardiography
This multicenter study aims to establish the normal reference range of the Right Atrioventricular Coupling Index (RACI) in healthy Chinese adults using AI-based 3DE technology.
- Conditions
- Healthy Adults, Pulmonary Hypertension, Tricuspid Regurgitation, Heart Failure
- Trial name
- NCT07292896
- Where
- 25 sites in China
- Volunteers
- 2,640 people, healthy volunteers welcome
- Sponsor
- First Hospital of China Medical University
Diabetic Retinopathy
Analysis of Risk Factors of Diabetic Retinopathy
The aim of the study is to analyse the risk factors involved in the development of diabetic retinopathy.
- Trial name
- NCT06154746
- Testing
- slit lamb & OCT
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
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