Clinical trials: Coronary Physiology
Acute Myocardial Infarction, Ventricular Remodeling
Thrombectomy and Improvement of Left Ventricular Function in AMI
To study the effect of a simple and fast 'modus operandi' by aspiration of thrombus and debris with the Export catheter in an acute occlusion, on microvascular (re)perfusion and late left ventricular remodeling.
- Trial name
- NCT00288665
- Testing
- Export catheter (Medtronic)
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- R&D Cardiologie
Psychiatric Diagnosis, Cognition Disorders
Mood and Cognitive Outcome After Heart Transplantation (the MOODHEART Study)
The investigators aim at characterizing neuropsychiatric consequences of heart transplantation (HTX) and at assessing the impact of depressive symptoms after HTX on mortality and cardiac allograft vasculopathy (CAV).
- Trial name
- NCT02035865
- Where
- Norway
- Volunteers
- 74 people
- Sponsor
- Oslo University Hospital
Atherosclerosis, Coronary
Study of Intracoronary CD34+ Cell Administration in Patients With Early Coronary Atherosclerosis
How safe and effective are CD34+ cell intracoronary injections for treating coronary endothelial dysfunction (CED)?
- Trial name
- NCT03471611
- Testing
- Autologous CD34+ Cells, Granulocyte Colony-Stimulating Factor (G-CSF)
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Mayo Clinic
Barth Syndrome
Heart and Muscle Metabolism in Barth Syndrome
Barth syndrome (BTHS) is an X-linked disorder caused by abnormal cardiolipin metabolism and is characterized by skeletal and cardiomyopathy and high mortality rates.
- Trial name
- NCT01625663
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Duke University
Cardiomyopathies
Myocardial Involvement of Severe Acute Respiratory Syndrome-Cov-2 (Covid19) Infected Patients
The effects of severe acute respiratory syndrome SARS-Cov-2 (Covid-19) on the myocardium and their role in the clinical course of infected patients are still unknown.
- Trial name
- COCARDE (NCT04358952)
- Testing
- Global Longitudinal Strain
- Where
- France
- Volunteers
- 122 people
- Sponsor
- University Hospital, Toulouse
Diabetic Nephropathies, Coronary Artery Disease
A Multicenter Clinical Trial of Allopurinol to Prevent Kidney Function Loss in Type 1 Diabetes
Despite improvements during the past 20 years in blood glucose and blood pressure control, diabetic kidney disease remains one of the most important causes of health problems in patients with diabetes.
- Trial name
- NCT02017171
- Testing
- Allopurinol
- Where
- 30 sites in United States, Canada and 1 more
- Volunteers
- 530 people
- Sponsor
- Alessandro Doria
Coronary Artery Disease, Percutaneous Coronary Intervention
Study of the Long-term Effects of P2Y12 Inhibitor Monotherapy and Coagulation Markers After Percutaneous Coronary Angioplasty.
Patients who undergo percutaneous coronary intervention (PCI) are commonly treated with antiplatelet therapy to prevent stent thrombosis and recurrence of events.
- Conditions
- Coronary Artery Disease, Percutaneous Coronary Intervention, Acute Coronary Syndromes, Antiplatelet Therapy
- Trial name
- HI-TECH 2 (NCT07582835)
- Testing
- Clopidogrel, Ticagrelor, Prasugrel
- Where
- Switzerland
- Volunteers
- 355 people
- Sponsor
- Cardiocentro Ticino
Obesity
Research Study to Investigate How Well Semaglutide Works in People Living With Heart Failure and Obesity
This study will look at how the participants daily life is affected by their heart failure. The study will also look at the change in participants body weight from the start to the end of the study.
- Trial name
- STEP-HFpEF (NCT04788511)
- Testing
- Semaglutide
- Where
- 146 sites in United States, Argentina and 11 more
- Volunteers
- 529 people
- Sponsor
- Novo Nordisk A/S
Coronary Artery Bypass, Cardiac Rehabilitation
Effects of Diaphragm Release Technique on Sleep Quality and Respiratory Function in Coronary Artery Bypass Graft Patients
This study aims to investigate the effects of diaphragm relaxation technique on sleep quality and respiratory functions in patients who have undergone coronary artery bypass graft (CABG) surgery.
- Trial name
- NCT07470034
- Testing
- Intervention Group, Control Group
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Sanko University
Respiratory Depression, Blood Pressure
Cardiopulmonary Responses to Exposure to Ozone and Diesel Exhaust
The US EPA Clean Air Multiyear research program is moving toward a multi-pollutant approach to the assessment of air pollution in response to recommendations by the NRC 2004 and the BOSC in 2005.
- Trial name
- DEPOZ (NCT01874834)
- Testing
- ozone
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Environmental Protection Agency (EPA)
Coronary Artery Disease
The Relationship Between Cognitive Status and Exercise Capacity, Fatigue Perception in Coronary Artery Patients
The study aimed to examine the relationship between cognitive status, exercise capacity, and fatigue perception in coronary artery disease patients.
- Trial name
- NCT06246201
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Hacettepe University
Peripheral Arterial Disease
Clinical and MRI Cardiac Biomarkers on Peripheral Arterial Disease in Patients With Long Term DM
The aim of this study is to establish a clinically feasible simultaneous evaluation of heart and lower limb using MRI and to assess the combined benefit of clinical and cardiac MRI imaging markers in the evaluation of PAD and…
- Trial name
- CMRPADDM (NCT02850432)
- Testing
- Invasive treatment, Conservative treatment
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Chang Gung Memorial Hospital
Angina Pectoris, Stable
Effects of Ivabradine on Residual Myocardial Ischemia After PCI
This is a randomized pharmacological study evaluating the effects of ivabradine in patients with residual angina after PCI. The role of ivabradine in patients with angina, without systolic dysfunction, is not yet clear.
- Trial name
- NCT03866395
- Testing
- Ivabradine
- Where
- Italy
- Volunteers
- 28 people
- Sponsor
- Azienda Policlinico Umberto I
Fontan Circulation
Muscle Function in Patients With Single-chamber Heart
Groundbreaking cardiac surgery has significantly improved survival rates for patients with single-chamber hearts. However, despite these life-saving interventions, the long-term prognosis remains concerning, with an increased…
- Trial name
- Muscle in TCPC (NCT07420660)
- Where
- Sweden
- Volunteers
- 34 people
- Sponsor
- Karolinska Institutet
Amyloidosis, Paraproteinemias
Prospective Identification of Cardiac Amyloidosis by Cardiac Magnetic Resonance Imaging
Cardiac amyloidosis describes a process by which abnormally folded proteins infiltrate the heart tissue. Given the insidious nature of this disease process, diagnosis is often too late for a meaningful intervention.
- Conditions
- Amyloidosis, Paraproteinemias, Cardiomyopathies
- Trial name
- PICA-CMR (NCT02462213)
- Testing
- Amyloidosis, Cardiac Amyloidosis
- Where
- United States
- Sponsor
- University of Cincinnati
HIV
Sildenafil to Treat HIV-Associated Pulmonary Hypertension
This study will examine how blood pressure in the lungs is controlled in healthy people, people with HIV and people with HIV and pulmonary artery hypertension (high blood pressure in the lungs, also called PAH).
- Trial name
- NCT00327080
- Testing
- MRI, L-NMMA, Acetylcholine
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Mood Disorders, Physical Inactivity
Cardiopulmonary Assesments in Mood Disorders
The importance of cardiorespiratory impact in mental diseases is generally emphasized in studies, but it is noteworthy that cardiorespiratory affects in mood disorders have not been sufficiently investigated.
- Conditions
- Mood Disorders, Physical Inactivity, Respiratory Function Impaired
- Trial name
- NCT06181123
- Testing
- Cardiorespiratory Assesments
- Where
- Turkey (Türkiye)
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Mustafa Kemal University
Right Ventricular Function, Prone Position
Bedside Assessment of Right Ventricular Output Lying in Prone Or Supine
Right ventricular failure (RVF) is a common complication to cardiac surgery, which is associated to mortality, kidney failure, stroke, prolonged mechanical ventilation and ICU stay.
- Conditions
- Right Ventricular Function, Prone Position, Atelectasis, Atelectases, Postoperative Pulmonary
- Trial name
- BAROLO (NCT07632027)
- Testing
- Prone position
- Where
- Sweden
- Volunteers
- 70 people
- Sponsor
- Sahlgrenska University Hospital
Heart Failure
Clinical Status Monitoring in Implantable Cardiac Defibrillator (ICD) Patients by Physiological Diagnosis (PhD) Function
The purpose of this study is to evaluate the performance of advanced features, that have been implemented in the PARADYM ICD Platform offering single chamber (VR - model 8250), dual Chamber (DR - 8550) and Cardiac…
- Trial name
- TUTOR (NCT01170624)
- Testing
- ICD
- Where
- 25 sites in Belgium, France and 3 more
- Volunteers
- 388 people
- Sponsor
- LivaNova
Spinal Muscular Atrophy
Spinal Muscular Atrophy and Cardiac Autonomic Function
Respiratory dysfunction is the major cause of morbidity and mortality in patients with spinal muscular atrophy (SMA). Air stacking is a clearance airway technique frequently used but its effects on cardiac autonomic function in…
- Trial name
- NCT01522079
- Testing
- Air stacking manuever
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Centro Universitário Augusto Motta
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