Clinical trials: Arrhythmia, Cardiac
Atrial Fibrillation
Relationship Between Autonomic Central Nervous System Activation and Atrial Fibrillation Using Functional MRI (fMRI)
The fMRI study is a prospective study with the objective of evaluating the effects of the autonomic central nervous system on the regulation of heart rate in patients with atrial fibrillation (AF).
- Trial name
- fMRI (NCT02524028)
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Utah
Premature Atrial Contraction
Magnesium Supplementation for the Prevention of Supraventricular Arrhythmias
The primary objective of this research is to determine whether oral magnesium supplementation in healthy, community-living individuals will be associated with reductions in the burden of arrhythmias in the upper chambers of the…
- Trial name
- NCT02837328
- Testing
- Oral Magnesium Supplement
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Coronary Heart Disease (CHD), Heart Failure
a Foundational Model for Cardiovascular Disease Diagnosis and Prediction
The goal of this observational study is to develop and evaluate the efficacy of a foundational model that integrates multimodal medical data to improve the diagnosis and prediction of cardiovascular diseases in patients aged 18…
- Conditions
- Coronary Heart Disease (CHD), Heart Failure, Arrhythmias, Valvular Heart Disease
- Trial name
- NCT06591923
- Testing
- No Interventions
- Where
- China
- Volunteers
- 1,000,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Atrial Fibrillation, Heart Failure
NT-proBNP Measurements to Rule-out Heart Failure Among Patients With Atrial Fibrillation: A Prospective Clinical Study
This study aims to investigate N-terminal pro brain natriuretic peptide (NT-proBNP) as a biomarker to rule out heart failure in patients with atrial fibrillation. Atrial fibrillation and heart failure often co-exist.
- Trial name
- ProAF (NCT04125966)
- Where
- Denmark
- Volunteers
- 403 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Atrial Fibrillation
The Pharmacokinetic Characteristics and Safety Between HIP2001 and HGP2001 in Healthy Volunteers
The purpose of this study is to evaluate the pharmacokinetic characteristics and safety between HIP2001 and HGP2001 in healthy volunteers.
- Trial name
- NCT04764201
- Testing
- HIP2001, HGP2001
- Where
- South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Hanmi Pharmaceutical Company Limited
Coronary Artery Disease, Atrial Fibrillation
The Impact of Video Information on Preoperative Anxiety in Interventional Cardiology Patients.
This study evaluates the impact of educative videos on anxiety for patients entering hospital for cardiology intervention
- Conditions
- Coronary Artery Disease, Atrial Fibrillation, Atrial Flutter
- Trial name
- VATIC (NCT04473495)
- Testing
- educational video
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Atrial Fibrillation
Performance of Masimo INVSENSOR00057 in Detecting Atrial Fibrillation (Afib)
This study is designed to validate the performance of Masimo INVSENSOR00057 in detecting atrial fibrillation. The noninvasive ECG measurements will be compared to results obtained from an FDA-cleared ECG monitor.
- Trial name
- NCT05472012
- Testing
- INVSENSOR00057
- Where
- United States
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Post-Dural Puncture Headache, Hypotension
Different Approaches of Spinal Anesthesia in Patients Undergoing Cesarean Section
The goal of this clinical trial is to compare different approaches of spinal anesthesia in pregnant females who are having cesarean section.
- Conditions
- Post-Dural Puncture Headache, Hypotension, Spinal Shock, Hematoma
- Trial name
- NCT05637645
- Testing
- Midline Approach, Paramedian Approach, Taylors approach
- Where
- 4 sites in Pakistan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Bahawal Victoria Hospital Bahawalpur
Atrial Fibrillation
Improving DEtection of Atrial fibriLlation in Primary Care With the MyDiagnostick
Atrial fibrillation (AF) is the most common arrhythmia and a common cause of stroke. AF can be asymptomatic and remain undiagnosed.
- Trial name
- IDEAL-MD (NCT02270151)
- Testing
- MyDiagnostick
- Where
- Netherlands
- Volunteers
- 16,000 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
Gastroesophageal Reflux, Apnea
Study of Erythromycin in GER-Associated Apnea of the Newborn
To evaluate the relationship of reflux and apnea and to determine whether the administration of erythromycin improves the incidence of GER and GER-associated apnea, bradycardic and/or desaturation events in a prospective…
- Conditions
- Gastroesophageal Reflux, Apnea, Bradycardia
- Trial name
- SEGAN (NCT01825473)
- Testing
- Erythromycin, Multi-channel intra-luminal impedance (MII) pH monitoring
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Atrial Fibrillation, Postoperative Complications
Landiolol for Prevention of Postoperative Atrial Fibrillation in Patients Undergoing Cardiac Surgery
Postoperative atrial fibrillation (POAF) is the most common arrhythmia after cardiac surgery with incidences ranging from 20% to 40% with the consequence of increasing mortality, morbidity, and hospital length of stay, as well as…
- Trial name
- LANDI-POAF (NCT05084118)
- Testing
- Landiolol HCl
- Where
- Austria
- Volunteers
- 164 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Atrium; Fibrillation, Lipid Metabolism Disorders
The Atherogenic Index of Plasma（AIP） in Patients With Atrial Fibrillation
The goal of this observational study is to learn about The Atherogenic Index of Plasma(AIP) in patients with atrial fibrillation(AF).
- Conditions
- Atrium; Fibrillation, Lipid Metabolism Disorders, Cardiovascular Diseases, Event, Cardiac
- Trial name
- NCT05973474
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Atrial Fibrillation (AF)
Comparative Study on the Safety and Efficacy of Using AccuSafe Transseptal Guidewire Versus Traditional Transseptal Needle for Transseptal Puncture in non-or Free- Guidance
1. Research Title: Comparative study on the safety and effectiveness of AccuSafe transseptal guidewire versus traditional transseptal needle for transseptal puncture without X-ray guidance 2.
- Trial name
- NCT07515040
- Testing
- Transseptal puncture needle
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Nanchang University
Atrial Fibrillation (AF)
Atrial Fibrillation Risk Estimation With Single-lead Handheld Electrocardiograms
The goal of this prospective, non-randomized pilot study is to learn whether predictions from a previously validated 12-lead ECG-based artificial intelligence (AI) algorithm (ECG-AI) identify people more likely to have…
- Trial name
- AFRESHE (NCT07468123)
- Testing
- 1L ECG screening, Patch monitor
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
OSA, Heart Failure
Impact of Early Diagnosis and Treatment of OSA on Hospital Readmission in Hospitalized Cardiac Patients
The purpose of this study is to determine whether early diagnosis of obstructive sleep apnea and initiation of and adherence to CPAP therapy in hospitalized cardiac patients would impact 30-day hospital readmission rates.
- Conditions
- OSA, Heart Failure, Myocardial Infarction, Arrhythmia, Cardiac
- Trial name
- CV Readmit (NCT03647891)
- Testing
- Continuous Positive Airway Pressure
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Dapagliflozin (Forxiga), Atrial Fibrillation (AF)
Dapagliflozin on Outcomes of Rhythm Control Strategy (Pharmacological ± Interventional) in Patient with Atrial Fibrillation
Investigator study the efficacy and safety outcomes of Dapagliflozin use among newly diagnosed Atrial fibrillation patients when underwent rhythm control strategy regardless their diabetic status.
- Trial name
- NCT06759909
- Testing
- Dapagliflozin (DAPA)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Cardiomyopathies, Cardiac Arrest
AI-powered ECG Analysis Using Willem™ Software in High-risk Cardiac Patients (WILLEM)
WILLEM is a multi-center, prospective and retrospective cohort study. The study will assess the performance of a cloud-based and AI-powered ECG analysis platform, named Willem™, developed to detect arrhythmias and other abnormal…
- Conditions
- Cardiomyopathies, Cardiac Arrest, Cardiac Arrhythmias, Sudden Cardiac Death
- Trial name
- WILLEM (NCT05890716)
- Testing
- AI-powered ECG analysis to detect cardiac arrhythmic episodes
- Where
- 13 sites in Netherlands, Spain
- Volunteers
- 5,342 people, healthy volunteers welcome
- Sponsor
- Idoven 1903 S.L.
Atrial Fibrillation, Atrial Flutter
Use of Fish Oils to Prevent Atrial Mechanical Stunning and Atrial Remodeling Due to Atrial Arrhythmia
The purpose of this study is to investigate whether fish oils may be of benefit to patients with certain heart rhythm disturbances called atrial fibrillation and atrial flutter.
- Trial name
- NCT00232232
- Testing
- Fish oil
- Where
- Australia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Melbourne Health
Hypotension, Tachycardia
Processing and Effects of Cannabis
The purpose of this study is to investigate the processing of cannabis, and to investigate the occurrence of effects of cannabis on the cardiovascular system and the central nervous system; at higher levels of exposure.
- Trial name
- NCT00225407
- Testing
- Smoking of cannabis cigarettes (different strength)
- Where
- Netherlands
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
Stable Angina, Myocardial Infarction
Heart Rate and Cardiovascular Diseases Prognosis in People With Stable Coronary Artery Disease
The Cardiovascular disease research using Linked Bespoke studies and Electronic Records (CALIBER) e-health database was the data resource for this study.
- Conditions
- Stable Angina, Myocardial Infarction, Coronary Heart Disease, Heart Failure
- Trial name
- NCT02244853
- Where
- United Kingdom
- Volunteers
- 51,703 people, healthy volunteers welcome
- Sponsor
- University College, London