Clinical trials: Cardiovascular Condition
Perioperative Hypertension, Hypertension
Exploring Time-efficient Strategies to Improve Fitness for Surgery in Older Adults
The incidence of conditions requiring surgical intervention increases with age, however there is a reported decline in the rates of elective surgical procedures in those over 65.
- Trial name
- eHHH (NCT03019146)
- Testing
- HIIT, HOLD, HUG
- Where
- United Kingdom
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Coronary Artery Disease
Strain-Encoded Cardiac Magnetic Resonance Imaging for Dobutamine Stress Testing
The purpose of this study is to compare the diagnostic value of SENC to that provided by conventional wall motion analysis for the detection of inducible ischemia during DS-MRI.High-dose dobutamine stress magnetic resonance…
- Trial name
- NCT00758654
- Where
- Germany
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Heidelberg University
Long QT Syndrome Type 1 or 2
Comparison Between Epinephrine and Exercise Test in QT Long Syndrome Patients
The aim of the study is to evaluate the best stress exam to unmask long QT in patient with KCNQ1 or KCNH2 mutation without long QT interval in rest electrocardiogram.
- Trial name
- QT long (NCT01745666)
- Testing
- exercise test, Epinephrine test
- Where
- 8 sites in France
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Nantes University Hospital
Peripheral Arterial Disease, Intermittent Claudication
Exercise Rehabilitation in Veterans With PAD
Peripheral artery disease (PAD) results in blockages of arteries (blood vessels) and decreased blood flow to the legs. This may cause difficulty or pain with walking or other activities that use leg muscles.
- Trial name
- NCT02607046
- Testing
- Exercise training, NMES
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Thrombosis
Venous Vascularization and Inflammation on Contrast-enhanced Ultrasound (CEUS) in Patients With Thrombosis
Background: Contrast-enhanced ultrasound (CEUS) visualization of the adventitial vasa vasorum. Late phase CEUS detect inflammation by visualizing microbubbles phagocytosed by monocytes.
- Trial name
- NCT01367769
- Testing
- No intervention
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Cardiovascular Diseases, Heart Diseases
CVD Risk Factors and Sexual Identity in Women
To examine potential differences in the prevalence and pattern of risk factors for coronary heart disease in a sample of 500 self-identified lesbians and 500 heterosexual women, matched for age, socioeconomic status, and…
- Conditions
- Cardiovascular Diseases, Heart Diseases, Coronary Disease
- Trial name
- NCT00058669
- Volunteers
- 1,174 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Diabetes Mellitus, Hypertension
Impact of INsulin Sensitivity on Cardiovascular Risk Markers During 10-20 Years of FOllow up
The purpose of this study is to identify risk factors for insulin resistance and to investigate the influence of insulin sensitivity on development of cardiovascular risk markers like blood pressure, heart rate, body build…
- Conditions
- Diabetes Mellitus, Hypertension, Ischemic Heart Disease, Stroke
- Trial name
- INFO (NCT01412554)
- Where
- Norway
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
ST Elevation (STEMI) Myocardial Infarction
LA Strain in Predicting Early Complication in STEMI After PPCI
The goal of this observational study To evaluate the predictive value of left atrial strain for in-hospital outcomes in patients with ST-segment elevation myocardial infarction undergoing PPCI.
- Trial name
- NCT07263282
- Testing
- 2D echocardiography
- Where
- Egypt
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Assiut University
Post-Traumatic Stress Disorder, Depression
Long Term Health Outcomes of Women Veterans' Service During the Vietnam Era
Little is known about the long-term health and mental health status of women Vietnam veterans. For many of these women, the effects of this war are still present in their daily lives.
- Conditions
- Post-Traumatic Stress Disorder, Depression, Diabetes, Cardiovascular Disease
- Trial name
- Health ViEWS (NCT00958061)
- Where
- United States
- Volunteers
- 4,219 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Cognitive Function 1, Social, Competence
Heart Rate Variability and Cognitive Load on Image-Based Virtual Reality Instructional Design in Otolaryngology
This study aims to compare heart rate variation, cognitive load, and learning outcomes of novel image-based virtual reality with traditional video in learning for otolaryngology.
- Conditions
- Cognitive Function 1, Social, Competence, Heart Rate Fast, Learning, Spatial
- Trial name
- NCT03501641
- Testing
- image-based virtual reality learning, video-based learning
- Where
- Taiwan
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Aneurysm Cerebral
Complex Aneurysm Registry - Real-World Evidence Data Collection Intracranial Aneurysm Treatment Devices
To collect real-world evidence allowing assessment of functional, imaging, and safety outcomes of commercially available MicroVention devices used for the endovascular treatment of intracranial aneurysms (IA) at the direction of…
- Trial name
- CAR (NCT06215105)
- Testing
- Intracranial Aneurysm Devices
- Where
- 5 sites in United States
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Microvention-Terumo, Inc.
Ischemic Heart Disease, Atherosclerosis
Graft Patency as a Predictor of Health-related Quality of Life.
The health-related quality of life questionnaire "EQ-5D" has been collected in connection with several interventional and observational studies where the no-touch vein harvesting technique in CABG has been used.
- Trial name
- NCT02547194
- Where
- Sweden
- Volunteers
- 254 people, healthy volunteers welcome
- Sponsor
- Örebro County Council
Diabetic Foot Ulcer
Low Level Laser Therapy and Expression of VEGF, NO, VEGFR-2, HIF-1α in Diabetic Foot Ulcers
The purpose of this study is to examine the changes of factors including Vascular Endothelial Growth Factor(VEGF), VEGFReceptor-2, Nitric Oxide and hypoxia-inducible factor-1α (HIF-1α), measurements of oxygen saturation in…
- Trial name
- NCT02452086
- Testing
- Low Level Laser(Ga-As)
- Where
- Iran
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Tarbiat Modarres University
Blood Pressure, High, Cardiovascular Risk Factor
Efficacy of a Brief Intervention on Reduction of Systolic Blood Pressure
This study examines the efficacy of individualized counseling letters to reduce systolic blood pressure level of ≥ 130 mmHg in individuals aged between 40 and 65 years.
- Trial name
- NCT03077373
- Testing
- Counseling letter
- Where
- Germany
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
Atrial Fibrillation, Stroke
Screening Versus Routine Practice in Detection of Atrial Fibrillation in the Elderly Population of Lieto
The aim of this study is to evaluate the feasibility of patient education on feeling the own pulse irregularity in the elderly population of Lieto. Prevalence of atrial fibrillation (AF) rises with age.
- Trial name
- LietoAF (NCT01721005)
- Testing
- Subject education to pulse palpation
- Where
- Finland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Turku
Obesity, Hyperlipidemia
Effects of Dietary Antioxidants on Cardiovascular Risk Factors
The aim of the Antioxidant Study was to compare the efficacy of foods naturally rich in antioxidants with that of antioxidants in a pill form on markers of inflammation and plasma cholesterol in healthy adults at risk of…
- Conditions
- Obesity, Hyperlipidemia, Hypertension
- Trial name
- NCT00756405
- Testing
- Antioxidant diet, Antioxidant supplement
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Christopher Gardner
Dietary Habits, Risk Factor, Cardiovascular
Sodium Intake in Ecuadorian Population
This study is aim to determine the sodium intake in Ecuadorian population that is an unknown information at present. For that, 24h urine samples will be collected from 130 subjects working either at tue USFQ or HDLV to measure…
- Conditions
- Dietary Habits, Risk Factor, Cardiovascular, Nutritional Disorder
- Trial name
- NCT03154502
- Testing
- Urinary sodium excretion
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Universidad San Francisco de Quito
Ischemic Stroke
Selenium and Ischemic Stroke Outcome
Selenium is a trace element essential to human health.Selenium protection against cellular damage by oxygen radicals is accomplished through selenoproteins.
- Trial name
- NCT02505295
- Testing
- Selenium, normal saline
- Where
- Iran
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Mazandaran University of Medical Sciences
Giant Cell Arteritis (GCA)
The VGR GCA Cohort: Ultrasound, Biopsy and Biomarkers - Novel Methods for Diagnosis, Monitoring and Prognosis in Giant Cell Arteritis.
Giant cell arteritis (GCA) is the most common vasculitis in the elderly and is usually treated with long-term corticosteroid therapy. Many patients experience relapses and treatment-related side effects.
- Trial name
- NCT07246577
- Where
- Sweden
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Vastra Gotaland Region
Stroke
Validity and Reliability of the Virtual Reality-Based 9-Hole Peg Test in Stroke Patients
The goal of this observational study is to demonstrate diagnostic value of a VR-based 9-hole peg test (9HPT) for the evaluation of manual dexterity in stroke patients.
- Trial name
- NCT06583772
- Testing
- VR-based 9-hole peg test
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Ankara University
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