Clinical trials: Functional Cardiac Disorder
Coronary Artery Disease, Left Ventricular Systolic Dysfunction
Preoperative Gastric Ultrasound and Left Ventricular Function in Coronary Artery Bypass Surgery
This study aims to investigate whether reduced heart function is associated with differences in stomach contents before elective coronary artery bypass graft (CABG) surgery.
- Conditions
- Coronary Artery Disease, Left Ventricular Systolic Dysfunction, Gastric Contents
- Trial name
- NCT07898215
- Testing
- Gastric Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Adiyaman University
Heart Failure, Deep Learning
Artificial Intelligence in Detecting Cardiac Function
The Korotkoff Sounds（KS）, which have been in use for over a century, are widely regarded as the gold standard for measuring blood pressure.
- Trial name
- NCT06444425
- Where
- China
- Volunteers
- 685 people
- Sponsor
- The Fourth Affiliated Hospital of Zhejiang University School of Medicine
Diabetes Mellitus, Type 2
Effects of Exercise Therapy on Ventricular and Endothelial Function in Patients After Coronary Artery Bypass Surgery
The purpose of this study was (1) to compare the peak exercise capacity and left ventricular diastolic function between patients with and without diabetes and (2) to investigate the interrelation among peak oxygen consumption…
- Trial name
- NCT01990638
- Testing
- exercise capacity test
- Where
- Taiwan
- Volunteers
- 51 people
- Sponsor
- National Taiwan University Hospital
Acute Kidney Injury, Cardiac Surgery
Prediction of Acute Kidney Injury After Cardiac Surgery With Cardiopulmonary Bypass
Acute kidney injury (AKI) is a common and serious complication following cardiac surgery performed under cardiopulmonary bypass and is associated with increased morbidity, mortality, and prolonged hospital stay.
- Conditions
- Acute Kidney Injury, Cardiac Surgery, Cardiopulmonary Bypass Surgery, Cardiac Surgery Associated - Acute Kidney Injury
- Trial name
- AKI-CPB (NCT07343830)
- Where
- Turkey (Türkiye)
- Volunteers
- 455 people
- Sponsor
- Ataturk University
Acute Coronary Syndrome, Acute Myocardial Infarction
Influence of Esomeprazole on Antiplatelet Action of Clopidogrel Associated With Aspirin
The investigators examine the influence of esomeprazole versus famotidine on antiplatelet action of clopidogrel associated with aspirin.
- Trial name
- NCT01062516
- Testing
- esomeprazole 20 mg daily, famotidine 40 mg daily
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Ruttonjee Hospital
Angina, Unstable, Myocardial Infarction
Heart Function and Exercise Capacity in Patients With Hypertrophic Cardiomyopathy
This study will examine the relationship between certain measures of heart function and exercise capacity in patients with hypertrophic cardiomyopathy (HCM).
- Conditions
- Angina, Unstable, Myocardial Infarction, Ischemic Heart Disease
- Trial name
- NCT00354328
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Congenital Heart Disease, Single-ventricle
Ventripoint Single Ventricle Study
This study will validate a coordinate-based 3-dimensional echocardiographic technique for the assessment of cardiac size and function in children and young adults with functional single ventricles.
- Trial name
- NCT05262907
- Testing
- Transthoracic Echocardiogram or Cardiac MRI, Ventripoint Echocardiogram
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Duke University
Bilateral Pleural Effusion
Impact of Large-Volume Pleural Effusions on Heart Function
The physiologic basis for relief from dyspnea after therapeutic thoracentesis remains poorly understood. Improvement of the heart and lung function may contribute to the dyspnea relief.
- Trial name
- TTE (NCT02548221)
- Testing
- transthoracic echocardiogram
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Beijing Chao Yang Hospital
T2DM (Type 2 Diabetes Mellitus)
GLP1-RAs Effects on Inflammatory and Endothelial Biomarkers in T2DM
Type II diabetes mellitus (T2DM) is a chronic disease associated with a very high risk of developing cardiovascular (CV) events, especially because of its long-term effects.
- Trial name
- STABLE-GLP1 (NCT07314684)
- Testing
- semaglutide, Standard Treatment (Guideline-Based)
- Where
- 2 sites in Italy
- Volunteers
- 80 people
- Sponsor
- Federico II University
Spinal Cord Injury
Cardiovascular Autonomic Function After Resistance Training
The purpose of this clinical trial is to evaluate whether an 8-week upper-limb resistance training program improves cardiovascular autonomic function in adults with chronic spinal cord injury (SCI).
- Trial name
- NCT07725952
- Testing
- Upper-Limb Resistance Training
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Pusan National University Yangsan Hospital
Cardiovascular Diseases, Vascular Diseases
Influence of Age, Weight and Ethnic Background on Blood Pressure
Hypertension, also known as high blood pressure, is a chronic medical condition, in which the blood pressure is elevated. This is a common condition, which can lead to severe complications such as cardiovascular disease, heart…
- Conditions
- Cardiovascular Diseases, Vascular Diseases, Hypertension
- Trial name
- AWE (NCT03014791)
- Testing
- Brief lifestyle/medical history questionnaire, Anthropometric measures, Blood pressure and arterial stiffness
- Where
- United Kingdom
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Acute Coronary Syndromes, Flow Mediated Dilation
A Prospective, Single-center, Observational Study Aiming to Assess the Predictive Role of Flow Mediated Dilatation in Acute Coronary Syndromes, Combined With Echocardiographic and Biochemical Indices
A prospective, single-center, observational study aiming to assess the predictive role of flow mediated dilatation in acute coronary syndromes, combined with echocardiographic and biochemical indices.
- Conditions
- Acute Coronary Syndromes, Flow Mediated Dilation, Endothelial Function (FMD)
- Trial name
- FLARE-ACS (NCT06890013)
- Testing
- Observation group
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- Aristotle University Of Thessaloniki
Menopausal Women
Study of Early Hormone Replacement Therapy on Risk Factors for Sudden Cardiac Death
As an ancillary study to the KEEPS study (see ClinicalTrials.gov Identifier: NCT00154180), the primary purpose is to measure effects of estrogen vs.
- Trial name
- KEEPS (NCT00580775)
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Yale University
Heart Failure
A Study of Ponsegromab in People With Heart Failure
The primary purpose of this clinical trial is to compare the effects of study medicine (Ponsegromab/PF-06946860) with a placebo (an injection that looks like the study medicine but does not contain the active medicine) to find…
- Trial name
- GARDEN TIMI 74 (NCT05492500)
- Testing
- Main cohort (Cohort A): Ponsegromab low dose, Main cohort (Cohort A): Ponsegromab medium dose, Main cohort (Cohort A): ponsegromab high dose
- Where
- 122 sites in United States, Australia and 9 more
- Volunteers
- 455 people
- Sponsor
- Pfizer
Pulmonary Hypertension
Assessment of Cardiac Function Using Combined Cardiovascular Magnetic Resonance and Cardiopulmonary Exercise Testing (CMR-CPET)
What problems limit patients' response to exercise? Using exercise cardiac magnetic resonance imaging to assess the heart's response, with simultaneous measurement of respiratory oxygen and carbon dioxide levels to assess the…
- Trial name
- CMR-CPET (NCT04729777)
- Testing
- Combined Cardiovascular Magnetic Resonance and Cardiopulmonary Exercise Testing
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- Royal Free Hospital NHS Foundation Trust
Chronic Obstructive Pulmonary Disease, Pulmonary Artery Hypertension
: Vascular Function in Health and Disease
Many control mechanisms exist which successfully match the supply of blood with the metabolic demand of various tissues under wide-ranging conditions.
- Conditions
- Chronic Obstructive Pulmonary Disease, Pulmonary Artery Hypertension, Heart Failure, Hypertension
- Trial name
- NCT02966665
- Testing
- Maximum Exercise Tests, BH4, L-NMMA, Vitamin C, Vitamin E, α-Lipoic Acid and L-Ascorbate, BQ-123
- Where
- United States
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- D. Walter Wray
Acute Myocardial Infarction
Clinical Outcomes of Angioplasty Postconditioning
We previously demonstrated that postconditioning by coronary angioplasty can decrease infarct size (as measured by cardiac enzyme release) in patients with ongoing acute myocardial infarction.
- Trial name
- NCT00419198
- Testing
- Postconditioning, standard angioplasty
- Where
- France
- Volunteers
- 91 people
- Sponsor
- Hospices Civils de Lyon
Persistent Physical Symptoms (PPS)
CBT Plus SMC Compared to SMC for Persistent Physical Symptoms in Secondary Care (PRINCE)
Brief Summary: Persistent Physical Symptoms (PPS), also known as medically unexplained symptoms (MUS) is a term used to describe a range of persistent bodily symptoms for which the exact cause is unclear.
- Trial name
- PRINCE (NCT02426788)
- Testing
- Cognitive behavioural therapy (CBT)
- Where
- 7 sites in United Kingdom
- Volunteers
- 324 people
- Sponsor
- King's College London
NSTEMI
COlchicine Improve EnDothElial Function in Non ST Elevation Myocardial Infarction Patients
Colchicine has antiinflammatory properties. It has been shown to be effective in improving outcome in stable coronary disease. The exact mechanism is unclear.
- Trial name
- CODEN (NCT02095522)
- Testing
- Colchicine
- Where
- 2 sites in Israel
- Sponsor
- Tel-Aviv Sourasky Medical Center
Coronary Artery Disease
Functional Assessment of Coronary Artery Disease by CTA Flow Encoding
The purpose of this pilot study proposal is to test the ability of Transluminal Flow Encoding (TAFE) to evaluate vessel specific ischemia in patients with a clinical indication for invasive coronary angiography (ICA) with…
- Trial name
- NCT02286401
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Johns Hopkins University
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