Clinical trials: Cardiac Diagnostic Procedure
AKI, Contrast-induced Nephropathy
Establishing Clinical Utility of a New Diagnostic Test in Patients Undergoing Cardiac Catheterization
This study will collect high-quality randomized controlled data across the U.S. from practicing cardiologists performing invasive/interventional procedures and determine how they currently manage patients at risk for CIN and how…
- Trial name
- NCT04266834
- Testing
- Experimental Arm
- Where
- United States
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- Qure Healthcare, LLC
Cardiomyopathies
Magnetocardiography as a Diagnostic Screening Tool for Myocarditis and Other Types of Cardiomyopathy
Accurate and rapid screening is an unmet medical need to address the increasing demand for advanced diagnostic workup in patients with suspected cardiomyopathy.
- Trial name
- MagMa (NCT06689098)
- Testing
- Magnetocardiography scan
- Where
- Germany
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- German Heart Institute
Delirium, Postoperative
Effectiveness of Delirium Care Protocol After Cardiac Surgery
This study was conducted as a quasi-experimental study to determine the effectiveness of the postoperative delirium prevention, diagnosis and intervention protocol in patients monitored in the intensive care unit after cardiac…
- Trial name
- NCT06268119
- Testing
- training nurses and caring for patients to prevent, diagnose, and intervene in postoperative delirium.
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Gonul Kara Soylemez
Cardiac Sarcoidosis, Infective Endocarditis
A Prospective Diagnostic Trial of Al[¹⁸F]F-NOTA-folate PET in Patients With Suspected Cardiac Sarcoidosis and Infective Endocarditis
The goal of this prospective diagnostic study is to evaluate the imaging characteristics, diagnostic performance, radiation dosimetry, and safety of Al[¹⁸F]F-NOTA-folate PET imaging in patients with suspected cardiac sarcoidosis…
- Trial name
- FOL-CARD (NCT07814222)
- Testing
- Al[¹⁸F]F-NOTA-folate PET imaging, [15O]water PET imaging, Echocardiography
- Where
- Finland
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Congenital Heart Disease, Cardiac Catheterization
CHAIN_brazilian Registry of Congenital HeArt Disease INtervention and Angiography
Design: Observational - Cross study with followed up for 30 days. The Primary Objective is to realize a record that reflects a national overview of the role of cardiac catheterization in patients with congenital heart disease in…
- Conditions
- Congenital Heart Disease, Cardiac Catheterization, Brazilian Electronic Registration, Catheterization Diagnostic or Therapeutic
- Trial name
- CHAIN (NCT02074527)
- Where
- Brazil
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Hospital do Coracao
Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy
Non-invasive Prenatal Diagnostic Validation Study
The primary purpose of this study is to collect maternal blood samples from pregnant women to develop a non-invasive prenatal diagnostic test based on fetal DNA isolated from maternal blood.
- Conditions
- Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy, Chromosome 21 Aneuploidy, Sex Chromosome Aberrations
- Trial name
- NIPD (NCT01574781)
- Testing
- Blood draw, Cheek swab/Saliva Sampling
- Where
- United States
- Volunteers
- 1,781 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Trisomy 13, Trisomy 18
High Risk Multiple Gestation Study
The objectives of the clinical study are to demonstrate the accuracy of our proprietary algorithm method to determine the genetic health of the developing fetuses in a multiple gestation pregnancy from a maternal blood sample.
- Conditions
- Trisomy 13, Trisomy 18, Trisomy 21, Sex Chromosome Abnormalities
- Trial name
- NCT02278874
- Where
- 4 sites in United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Heart Murmurs, Wheezing
Validate the Efficacy and the Safety of the Keikku Electronic Stethoscope for Its Indication and Intended Purpose, Under the Intended Conditions of Use.
This study is testing a digital stethoscope called the Keikku electronic stethoscope. Doctors use stethoscopes to listen to the heart, and this new device records heart sounds using a smartphone app.
- Trial name
- KCI-1 (NCT07044128)
- Testing
- Digital stethoscope using MEMS sensor and mobile application for cardiac auscultation
- Where
- Peru
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- Lapsi Health Holding B.V.
Aortic Stenosis
Deep Learning Enhanced Detection of Aortic Stenosis - The DETECT-AS-Diagnostic Study
The DETECT-AS Diagnostic Study will assess the performance of artificial intelligence (AI) risk predictions to detect aortic stenosis using results from portable electrocardiogram (ECG) and cardiac ultrasound devices.
- Trial name
- NCT06749145
- Testing
- Portable 1-lead electrocardiogram, Point-of-care ultrasound, AI-ECG risk algorithm
- Where
- 3 sites in United States
- Volunteers
- 410 people, healthy volunteers welcome
- Sponsor
- Yale University
Major Adverse Cardiac Event (MACE)
How Clinical and Personal Information Shape Physicians' Risk Judgments
Physicians often form quick judgments about the risk for serious disease when interacting with patients. Underestimating risk can lead to underuse of diagnostic testing and untreated illness, which can worsen patient outcomes.
- Trial name
- NCT07162376
- Testing
- Personal Information Disclosure
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Maryland, College Park
Trisomy 21, Trisomy 18
Development of Non-invasive Prenatal Screening Test for Microdeletions Based on Fetal DNA Isolated From Maternal Blood
The purpose of this study is to collect maternal blood samples from pregnant women carrying a fetus with a confirmed diagnosis of chromosomal abnormality or genetic disorder including microdeletions in order to further develop a…
- Conditions
- Trisomy 21, Trisomy 18, Trisomy 13, Sex Chromosome Abnormalities
- Trial name
- MAPS (NCT01852708)
- Where
- 9 sites in United States, Spain and 1 more
- Volunteers
- 1,059 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Valvular Heart Disease
Diagnostic Study of Structural Heart Disease Based on Cardiac Electromechanical Signals
Study participants will be prospectively recruited from consecutive outpatient and inpatient populations presenting to the Cardiology and Cardiac Surgery Departments of the following participating institutions: The First…
- Trial name
- NCT07603115
- Testing
- Transthoracic Echocardiography
- Volunteers
- 1,300 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
COPD, Asthma
Cardiorespiratory Diagnostic Study
This study uses a new breathing device called 'N-Tidal C' handset which measures breathing patterns. Investigators have found that people with cardiac and respiratory illnesses breathe out a gas, called carbon dioxide (CO2), in a…
- Conditions
- COPD, Asthma, Lung Cancer, Anemia
- Trial name
- CARES (NCT04939558)
- Testing
- N-Tidal C handset
- Where
- United Kingdom
- Volunteers
- 744 people, healthy volunteers welcome
- Sponsor
- TidalSense
Cardiac Diagnostic Procedure, Cardiac Interventional Procedure
The Safety and Efficacy of an Extravascular, Water-Soluble Sealant for Venous Access-Site Closure
Evaluate the safety of the MynxGrip™ extravascular sealant for common femoral vein closure following both diagnostic and interventional procedures as assessed by clinical and imaging criteria.
- Conditions
- Cardiac Diagnostic Procedure, Cardiac Interventional Procedure, Femoral Access Site Closure
- Trial name
- NCT02438475
- Testing
- Mynx Vascular Closure System, Manual Compression
- Where
- 2 sites in United States
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Medstar Health Research Institute
Trisomy 13, Trisomy 18
Multiple Gestation Study
The objectives of the clinical study are to demonstrate the accuracy of our new NATUS diagnostic method to determine the genetic health of the developing fetuses in a multiple gestation pregnancy from a maternal blood sample.
- Conditions
- Trisomy 13, Trisomy 18, Trisomy 21, Sex Chromosome Abnormalities
- Trial name
- NCT02278536
- Where
- 8 sites in United States, India and 1 more
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Acute Decompensated Heart Failure, Congestive Heart Failure Compensated
Role of USCOM in Adult Patients With Heart Failure
Objective: The Ultrasonic Cardiac Output Monitor (USCOM) is a non-invasive, quantitative method for measuring and monitoring cardiovascular haemodynamic parameters in patients. The aims of this study are: 1.
- Trial name
- NCT02289508
- Testing
- Ultrasonic cardiac output monitor, Echocardiography
- Where
- China
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong