Clinical trials: Echocardiography
Refractory Angina
Cardiac Rehabilitation in Patients With Refractory Angina
The purpose of this study is to evaluate the safety and feasibility of cardiovascular rehabilitation in Patients with refractory angina, evaluate the effect of cardiovascular rehabilitation in patients with angina Refractory, by…
- Trial name
- NCT03218891
- Testing
- Cardiac Rehabilitation
- Where
- Brazil
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Hospital Israelita Albert Einstein
Cardiac Disease, Pregnancy Related
Prevalence of Rheumatic Heart Disease Among Pregnant Women in Kenya
There is currently no routine screening for cardiac disease for pregnant women in areas of high prevalence. This study will aim to determine the point prevalence of cardiac disease in women presenting for antenatal care at Moi…
- Trial name
- NCT03411993
- Testing
- Focused cardiac echography
- Where
- Kenya
- Volunteers
- 612 people, healthy volunteers welcome
- Sponsor
- Moi University
Myocardial Stiffness
The Influence of Menopausal Status on Myocardial Stiffness and Exercise Capacity Among Female Masters Endurance Athletes.
The purpose of this research is to study postmenopausal female masters athletes to see if they will show greater myocardial stiffness and reduced exercise capacity than premenopausal females and similarly aged male masters…
- Trial name
- NCT06475768
- Testing
- Stress Echocardiogram, Cardiovascular Magnetic Imaging (cMRI), Cardiac Magnetic Resonance Elastography (cMRE)
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Pulmonary Hypertension
Construction of Clinical Diagnostic Model for Pulmonary Hypertension
Primary objective: To establish a non-invasive diagnostic model for pulmonary hypertension based on laboratory indicators and echocardiographic parameters.
- Trial name
- NCT06979011
- Where
- China
- Volunteers
- 199 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
Cardiac Disease
Point-of-Care Echocardiography With Assistance Technology
Establish the effectiveness of the Bay Labs, Inc. EchoGPS software in enabling RNs to acquire echocardiograms. In this study an echocardiogram protocol using the EchoGPS interface with the Terason uSmart 3200t, an FDA…
- Trial name
- NCT03897140
- Testing
- Diagnostic Test: Limited Echocardiogram
- Where
- 2 sites in United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Sara Guttas
Fetal Growth Retardation
Fetal Cardiac Function
The aim of our study is to evaluate the effect of PE and FGR on fetal cardiac function. Pregnancies with preeclampsia and FGR, and preeclampsia with normal fetal growth are evaluated by echocardiography and compared with…
- Trial name
- NCT06381258
- Testing
- Ultrasound
- Where
- Egypt
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Assiut University
Chronic Heart Failure, Ischemic Heart Disease
Echo Assessment of Intraventricular Dyssynchrony
Background. Clinical benefits of cardiac resynchronization therapy (CRT) have been clearly demonstrated in heart failure (HF) patients with severe left ventricular (LV) dysfunction and wide QRS at surface electrocardiogram.
- Conditions
- Chronic Heart Failure, Ischemic Heart Disease, Dilated Cardiomyopathy
- Trial name
- IMPROVE (NCT00646243)
- Where
- Italy
- Volunteers
- 336 people, healthy volunteers welcome
- Sponsor
- Italian Society of Cardiology
Pulmonary Hypertension
Right Ventricular Hypertrophy and Pulmonary Hypertension: A Correlation Analysis
The study hypothesis is that a quantitative index can be derived from Tc-99m myocardial perfusion scans that accurately identifies the presence of left ventricular hypertrophy and pulmonary hypertension.
- Trial name
- NCT00875940
- Testing
- Diagnostic imaging procedures.
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Cincinnati
Healthy Participants
Study to Evaluate the Effect of Aficamten Administration on QT/QTc Interval
This is a single-center, 2-part (Part A and Part B) study in healthy participants. Part A (Dose Finding) is an open-label, SAD study to identify the dose for Part B.
- Trial name
- NCT05924815
- Testing
- Aficamten, Moxifloxacin
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Cytokinetics
Education, Medical, Ultrasound Imaging
Artificial Intelligence for Learning Point-of-Care Ultrasound
Point-of care-ultrasonography has the potential to transform healthcare delivery through its diagnostic and therapeutic utility.
- Trial name
- NCT05900440
- Testing
- Ultrasound with Artificial Inteligence Engabled, Ultrasound without Artificial Intelligence Enabled
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Stanford University
Ankylosing Spondylitis
Epicardial Adipose Tissue Thickness and the Related Factors in Patients With Ankylosing Spondylitis
The aim of this study was to assess the EATT and the related factors in patients with AS and to compare the results with that of the healthy controls'
- Trial name
- NCT06094686
- Testing
- epicardial adipose tissue thickness
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
IUGR, Fetal Growth Retardation
Cardiac Displacement From Third Trimester to Early Childhood
The aim is to increase awareness of the relationship between (IUGR) and cardiac function in the foetus, the development of cardiac function over time after delivery and what significance a possible early disturbed myocardial…
- Conditions
- IUGR, Fetal Growth Retardation, Intrauterine Growth Restriction
- Trial name
- CADETTE (NCT02583763)
- Testing
- Echocardiography, Blood sample
- Where
- 2 sites in Sweden
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University Hospital, Linkoeping
High Altitude, Healthy Adult
Assessment of Total Pulmonary Resistance sPAP/CO Between High Altitude HA vs. Sea Level LA in Healthy Individuals H
To study the effect of relocation from high altitude (Quito Ecuador: 2850m) to sea level on pulmonary resistance (sPAP/CO) and other hemodynamic outcomes in healthy individuals, who live permanently >2600m.
- Conditions
- High Altitude, Healthy Adult, Echocardiography, Pulmonary Resistance
- Trial name
- NCT07804485
- Testing
- Descent from 2850m to sea level
- Where
- Switzerland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Silvia Ulrich Somaini
Anterior MI, Colchicine
Effect of Colchicine On Left Ventricle Function After Anterior Myocardial Infarction Assessed By Speckle Tracking
Effect of colchicine use on Left ventricles systolic function in patients with anterior S-T elevation myocardial infarction undergoing primary Percutaneous coronary intervention by using speckle tracking Echocardiography…
- Trial name
- NCT05200052
- Testing
- Colchicine 0.5 mg Oral Tablet
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Renal Disease
Acute Physiological Response to Exercise in End Stage Renal Disease
Chronic kidney disease (CKD) affects between 5-10% of the world's population, equating to ~740 million people worldwide. End stage renal disease (ESRD) is the result of a progressive loss of kidney function where the patient…
- Trial name
- PRECISE (NCT03064555)
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Coventry University
Pregnancy Related, Cardiac Output
Cardiac Flow Measurements in Pregnant Women by Non Invasive Techniques
the goal of this clinical trial is to compare the measurement of cardiac output, systolic ejection volume and vascular filling in pregnant women with the new non-invasive measurement techniques of the Index of contractility…
- Trial name
- NCT06114147
- Testing
- trans thoracic echocardiography measure, ICON measure, USCOM
- Where
- Switzerland
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland
TAVI(Transcatheter Aortic Valve Implantation), Conduction Disorder
Biomarkers of Inflammation and Fibrosis in Conduction Disorders After TAVI
Prediction of conduction disorders (CDs) in patients with severe aortic stenosis (AS) undergoing transcatheter aortic valve implantation (TAVI) is an important and complex process with a significant impact on patient outcomes.
- Conditions
- TAVI(Transcatheter Aortic Valve Implantation), Conduction Disorder, Aortic Stenosis, Permanent Pacemaker Implantation
- Trial name
- NCT07201363
- Testing
- Biomarkers of inflammation and fibrosis in pre-procedural serum blood samples, Transthoracic echocardiography with myocardial deformation analysis and staging according to the extent of cardiac damage related to AS
- Where
- Croatia
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Clinical Hospital Center Rijeka
Ageing
Association of Midlife Dietary and Lifestyle Factors on Cardiac Functional Changes in the Elderly
The investigators aim to investigate the association of midlife dietary and lifestyle factors on cardiac functional changes in the elderly.
- Trial name
- CardiacAging (NCT02791139)
- Testing
- Cardiovascular Magnetic Resonance Imaging (MRI), Echocardiography, Tonometry
- Where
- Singapore
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- National Heart Centre Singapore
Neoplasm, Breast, Heart Failure
Breast Cancer Long-term Outcomes on Cardiac Functioning: a Longitudinal Study
Rationale: In addition to surgery, effective breast cancer (BC) treatment typically requires chemotherapy, radiotherapy, or both.
- Conditions
- Neoplasm, Breast, Heart Failure, Cardiotoxicity, Ventricular Dysfunction
- Trial name
- BLOC-II (NCT05851053)
- Testing
- Echocardiography
- Where
- Netherlands
- Volunteers
- 455 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Healthy Volunteer
Women's Heart: Impact of Ultra-endurance and Hormonal Profile on Cardiac and Systemic Inflammatory Parameters in Female Runners
The goal of this clinical trial is to describe the cardiac and systemic inflammatory adaptations specific to women practicing ultra-endurance sports.
- Trial name
- COEUR (NCT07372859)
- Testing
- Echocardiography, Arterial ultrasound, Blood sampling
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- French Cardiology Society