Clinical trials: Coronary Physiology
Covid19, Heart Failure
Complications and the Influence of COVID-19 on Myocardial Function and Exercise Capacity
The subject of the study is the impact of COVID-19 on the indicators of myocardial efficiency and exercise capacity. As a result of the observed dependencies, it will be possible to start an appropriate diagnostic procedure…
- Trial name
- NCT04828629
- Testing
- Diagnostic tests
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Polish Mother Memorial Hospital Research Institute
Heart Failure, Microvascular Angina
Relationship Between Coronary Microvascular Dysfunction and Improvement of Left Ventricular Systolic Function in Patients With Heart Failure With Reduced Ejection Fraction Caused by Non-ischemic Etiology
This study aims to evaluate the incidence of coronary microvascular dysfunction (CMD) and its prognostic implication for the improvement of left ventricular function in patients who have been diagnosed with heart failure with…
- Conditions
- Heart Failure, Microvascular Angina, Non-ischemic Cardiomyopathy
- Trial name
- HFrEF-CMD (NCT06243653)
- Testing
- CMD test
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Samsung Medical Center
Coronary Artery Disease, Endothelial Function
The Association of Platelet Function and Endothelial Function of the Brachial Artery
The proposed study is a prospective one, and will be held on consecutive individuals undergoing the non-invasive brachial artery flow-mediated dilation (FMD) ultrasound for endothelial function at the endothelial function…
- Conditions
- Coronary Artery Disease, Endothelial Function, Thrombosis
- Trial name
- NCT00363818
- Where
- 2 sites in Israel
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Heart Failure, Chronic Obstructive Pulmonary Disease
Effects of HIIT in Tolerance to Exercise of Individuals With HF and Coexisting COPD
INTRODUCTION: The complexity of the pathophysiology of heterogeneous diseases such as heart failure and obstructive pulmonary disease causes a different approach to these diseases or with a view as much as a better understanding…
- Trial name
- NCT04350541
- Testing
- High-intensity interval training, Continuous aerobic training
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- Universidade Federal de Pernambuco
Cardiac Surgery
Non-pharmacologial, Non-invassive Intervention Before Cardiac Surgery: a Randomized Controlled Trial
Perioperative neurological complications in cardiovascular surgical procedures are associated with a significant risk of mortality and disability.
- Trial name
- NICE (NCT06791551)
- Testing
- active RIPC and tDCS
- Where
- China
- Volunteers
- 200 people
- Sponsor
- China National Center for Cardiovascular Diseases
Coronary Artery Disease in Transplanted Heart (Diagnosis), Platelet Dysfunction
Coronary Artery Disease After Heart Transplantation
This study evaluates coronary artery disease after heart transplantation and its relation to platelet function. Furthermore, we will evaluate extracorporeal photopheresis as treatment of coronary artery disease after heart…
- Trial name
- ECP (NCT03583229)
- Testing
- Aspirin 75mg, Extracorporeal photopheresis
- Where
- Denmark
- Volunteers
- 70 people
- Sponsor
- Aarhus University Hospital
MASLD, Liver Cirrhosis, Alcoholic
Acquisition of Cardiac Function Parameters in MRI and Echocardiography in Patients With Ethyltoxic Liver Cirrhosis and Transjugular Intrahepatic Portosystemic Shunt (TIPSS) Placement
The aim of this clinical trial is to investigate the development of cardiac decompensation following transjugular intrahepatic portosystemic shunt (TIPSS) implantation in order to draw conclusions for future treatment methods or…
- Conditions
- MASLD, Liver Cirrhosis, Alcoholic, Cirrhosis of Liver, Heart Decompensation
- Trial name
- EVALUATION (NCT06814990)
- Testing
- Cardiac MRI, Blood samples, Echocardiography
- Where
- Germany
- Volunteers
- 80 people
- Sponsor
- Stephanie Gräger
Atrial Fibrillation
Impact of Left Atrial Function on Postoperative Atrial Fibrillation
We aimed to demonstrate the impact of left atrial functions which were evaluated by three different echocardiographic modalities , on postoperative atrial fibrillation.
- Trial name
- NCT00646997
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Florence Nightingale Hospital, Istanbul
Heart Failure
A Research Study Comparing Different Doses of CDR132L With Placebo on the Structure and Function of the Heart in People With Heart Failure With Preserved Ejection Fraction and Left Ventricular Hypertrophy
This study will look into how CDR132L (a potential new medicine) works on the structure and function of the heart in people living with heart failure.
- Trial name
- 8212-Preserved (NCT06979362)
- Testing
- CDR132L
- Where
- 118 sites in United States, Canada and 7 more
- Volunteers
- 200 people
- Sponsor
- Novo Nordisk A/S
Cardiogenic Shock
Venous Oxygen Saturation During ECMO Support
Extracorporeal veno-arterial membrane oxygenation" (ECMO-VA), are used to manage refractory cardiogenic shocks by replacing the failed "heart-lung" block.
- Trial name
- ECMOxygen (NCT04934566)
- Testing
- ECMO flow
- Where
- France
- Volunteers
- 48 people
- Sponsor
- University Hospital, Lille
HIV Infections, Cardiovascular Disease
Myocardial Function & FFA Metabolism in HIV Metabolic Syndrome
We hypothesize that the hearts of HIV+ people with The Metabolic Syndrome use and oxidize fats and sugars inappropriately, and that this may impair the heart's ability to pump blood.
- Conditions
- HIV Infections, Cardiovascular Disease, Insulin Resistance, HIV Lipodystrophy
- Trial name
- WU197 (NCT00656851)
- Testing
- Pioglitazone, Exercise Training
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Ischaemic Heart Disease, Cardiac Arrhythmia
Effects of a Comprehensive Sexual Rehabilitation Programme in Heart Patients
The objective is to investigate the effect of a comprehensive sexual rehabilitation program, consisting of a psycho-educative component and a physical exercise component.
- Conditions
- Ischaemic Heart Disease, Cardiac Arrhythmia, Sexual Dysfunction
- Trial name
- CopenHeartSF (NCT01796353)
- Testing
- sexual rehabilitation, Usual care
- Where
- Denmark
- Volunteers
- 154 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Myocardial Infarction
Assessment of Coronary Endothelial Function in Diabetic Patients With Acute Coronary Syndrome Using 15O-water Positron Emission Tomography
Type 2 diabetes is associated with early and diffuse abnormalities of endothelial function, especially in the coronary arteries, which are a factor of poor prognosis.
- Trial name
- D-TEP (NCT02510703)
- Testing
- Coronary endothelial function measurements by quantitative method (TEP at 15O-H2O)
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Caen
Atrial Fibrillation
Totally Endoscopic Ablation of Atrial Fibrillation
Primary Objective To evaluate the efficiency of totally endoscopic ablation of AF compared to rate control management of AF. Secondary Objectives Does totally endoscopic ablation: reduce atrial fibrillation symptoms? increase…
- Trial name
- TEA (NCT00940056)
- Testing
- Endoscopic ablation of AF, Rate control
- Where
- Sweden
- Volunteers
- 36 people
- Sponsor
- Region Örebro County
Chronic Obstructive Pulmonary Disease (COPD)
Phase IV O2 Consumption Study in COPD Patients.
A Phase IV study evaluating changes in oxygen consumption and cardiac function in Subjects with Chronic obstructive pulmonary disease (COPD) with resting hyperinflation after administration of Symbicort pMDI 160/4.5 μg.
- Trial name
- NCT02533505
- Testing
- Budesonide 160 mcg and formoterol fumarate dihydrate 4.5 mcg Inhalation aerosol
- Where
- 5 sites in United States
- Volunteers
- 51 people
- Sponsor
- AstraZeneca
Parkinson Disease, Stroke
COMPuter-assisted Self-training to Improve EXecutive Function
This project explores the effects of specialized computer-based cognitive rehabilitation (CBCR) targeting executive functions in three groups of patients: Stroke, Cardiac Arrest and Parkinson's Disease.
- Conditions
- Parkinson Disease, Stroke, Cardiac Arrest, Cognitive Dysfunction
- Trial name
- COMPEX (NCT04229056)
- Testing
- Computer-based cognitive rehabilitation (CBCR), General computer-based cognitive stimulation
- Where
- 2 sites in Denmark
- Volunteers
- 307 people
- Sponsor
- Bispebjerg Hospital
Anxiety
The Effects of Low-Intensity Music in Adolescents With Anxiety
In modern society, increasing attention has been devoted to mental health problems among adolescents, with anxiety and depressive disorders being particularly prevalent in this population.
- Trial name
- NCT07492472
- Testing
- Low-Intensity Soothing Music, Environmental Sound Exposure
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Jiangsu Province Nanjing Brain Hospital
Dilated Cardiomyopathy
Coenzyme Q10 Supplementation in Children With Idiopathic Dilated Cardiomyopathy
This study aims to determine the effect of Coenzyme Q10 supplementation on conventional therapy of children with heart failure due to idiopathic dilated cardiomyopathy.
- Trial name
- NCT02115581
- Testing
- Coenzyme Q10
- Where
- Iran
- Volunteers
- 38 people
- Sponsor
- University of Tehran
Diastolic Dysfunction
Diastolic Function Assessment With Cardiac Magnetic Resonance Imaging
Cardiac magnetic resonance (CMR) imaging is excellent at assessing the contractility of the heart muscle. However, relatively little is known about CMR's ability to assess the relaxation (diastolic function) of the heart between…
- Trial name
- DIAMER (NCT05438030)
- Testing
- Cardiac MRI scan, Echocardiogram scan
- Where
- United Kingdom
- Volunteers
- 37 people
- Sponsor
- Imperial College London
Heart Failure
Correlation and Prognostic Value of Body Composition, Cardiac Structure and Function in Patients With Different Heart Failure Subtypes
Heart failure (HF) refers to impaired cardiac function caused by various heart diseases. Patients commonly present with dyspnea, fatigue, edema and other symptoms, ranking among the leading causes of death from cardiovascular…
- Trial name
- NCT07619222
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Beijing Anzhen Hospital
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