Clinical trials: Atrium; Beat, open to volunteers
Evaluate Whether Beat-to-beat Ramped Atrial Pacing is Related to Fluid Responsiveness in Postcardiac Surgery Patients
Beat-to-beat Evaluation of Atrial Pacing to Test Fluid Responsiveness
The goal of this observational study is to learn whether atrial pacing-induced preload variation can identify fluid responsiveness in adult patients admitted to the intensive care unit after cardiac surgery.
- Trial name
- BEAT-FR (NCT07730242)
- Testing
- Pacing protocol via routinely placed surgical pacemaker wire
- Volunteers
- 18 people
- Sponsor
- Maastricht University Medical Center
Atrial Fibrillation
Health eHeart BEAT-AFib - Health eHeart Biomarkers of Early Atrial Transformation in Atrial Fibrillation
Atrial fibrillation (also known as AFib or AF) is the most common abnormal heart rhythm and results in an irregular beating of the heart.
- Trial name
- BEAT-AFib (NCT04404465)
- Where
- United States
- Volunteers
- 3,000 people
- Sponsor
- University of California, San Francisco
Atrial Fibrillation (AF), Digital Health Intervention
Burden-Evaluated Active Therapy for AF Using Continuous Wearables BEAT-AF Trial
Traditional AF classification (e.g., paroxysmal, persistent, permanent) relies largely on patient-reported symptoms and intermittent electrocardiographic monitoring, which cannot continuously or objectively reflect disease…
- Conditions
- Atrial Fibrillation (AF), Digital Health Intervention, Wearable Monitoring
- Trial name
- NCT07512037
- Testing
- 5D-AF Burden-Guided Active Management
- Where
- China
- Volunteers
- 3,194 people
- Sponsor
- Navy General Hospital, Beijing
Permanent Atrial Fibrillation, Preserved Ejection Fraction
Bundle Branch Pacing to Preserve Ejection Fraction in Atrial Fibrillation Trial
The goal of this clinical trial is to learn whether left bundle branch area pacing, a technique designed to activate the heart's natural electrical conduction system, is better than conventional right ventricular pacing in adults…
- Trial name
- BEAT (NCT07759700)
- Testing
- LBBA pacing, Conventional pacing
- Where
- France
- Volunteers
- 642 people
- Sponsor
- Poitiers University Hospital
Atrial Fibrillation (AF)
Comparative Effectiveness of Different Techniques for Repeat Ablation of Atrial Fibrillation
Atrial fibrillation (AF) is the most common type of irregular heartbeat doctors see. People with AF sometimes have a procedure called an ablation to help get their heart back into a normal rhythm.
- Trial name
- REPEAT-AF (NCT06988202)
- Testing
- Pulmonary Vein Isolation (PVI) without Left Atrial Posterior Wall Isolation (PWI), Pulmonary Vein Isolation (PVI) with Left Atrial Posterior Wall Isolation (PWI)
- Where
- United States
- Volunteers
- 630 people
- Sponsor
- University of Rochester
Critical Illness, Elevated Left Atrial Pressure
The Use of Single-Beat TE-e' in Evaluation of Left Atrial Pressure in Critically Ill Patients: The TELAP-ICU Trial
This study evaluates a new single-beat echocardiographic technique (TE-e', the time difference between the onset of the mitral inflow E wave and the septal e' wave on tissue Doppler imaging) for estimating left atrial pressure…
- Conditions
- Critical Illness, Elevated Left Atrial Pressure, Left Ventricular Diastolic Dysfunction, Echocardiography
- Trial name
- TELAP-ICU (NCT07820319)
- Testing
- Echocardiography
- Where
- Hong Kong
- Volunteers
- 50 people
- Sponsor
- Queen Mary Hospital, Hong Kong
Atrial Fibrillation (AF), Atrial Fibrillation Burden
Burden-Evaluated Atrial Fibrillation Progession and ThromboEmbolim Study BEAT-AF TE Study
This was a prospective, multicenter, observational cohort study. Patients with atrial fibrillation were consecutively recruited from the Cardiovascular Research Platform.
- Trial name
- NCT07497906
- Volunteers
- 10,000 people
- Sponsor
- Navy General Hospital, Beijing
Atrial Fibrillation, Atrial Flutter
Excessive Supraventricular Activity and Atrial Fibrillation
The aim of the proposed study is to determine if individuals with excessive supraventricular ectopic activity (ESVEA) on Holter recording should be subjected to prolonged screening with Event loop recorder in order to detect…
- Conditions
- Atrial Fibrillation, Atrial Flutter, Supraventricular Beat, Premature, Premature Supraventricular Beats
- Trial name
- ESA-AF (NCT04593498)
- Testing
- Holter recording, Echocardiography (Echo), Blood sample
- Where
- Sweden
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Stroke, PFO - Patent Foramen Ovale
WSO BEAT STROKE Initiative
The WSO Brain and hEart globAl iniTiative - STROKE (BEAT-STROKE) is a cluster randomized controlled trial, testing whether an educational and implementation Neurocardiology tool can improve adherence to best practice…
- Conditions
- Stroke, PFO - Patent Foramen Ovale, Atrial Fibrillation (AF)
- Trial name
- BEAT STROKE (NCT06606054)
- Testing
- Educational and implementation Neurocardiology tool, No educational or implementation tool will be provided
- Where
- Canada
- Volunteers
- 2,400 people
- Sponsor
- Luciano A. Sposato