Clinical trials: Atrial Arrhythmia
Atrial Fibrillation
Heart Rhythm Changes in Patients With Atrial Fibrillation After Cardiopulmonary Bypass: a Retrospective Analysis
The goal of this observational study is to learn about the lthe effect of the tetralogy of medication regimen on intraoperative cardioversion in patients with persistent AF.
- Trial name
- NCT06553391
- Testing
- The tetralogy of medication regimen
- Where
- China
- Volunteers
- 106 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Chronic Heart Failure, Atrial Fibrillation
Curing Atrial Fibrillation in Heart Failure
Heart failure is a condition that occurs when the heart muscle weakens and no longer contracts normally. Half of these patients have an irregularity of heart rhythm called atrial fibrillation (AF).
- Trial name
- NCT00292162
- Testing
- radiofrequency ablation, ACE inhibitor - ramipril, enalapril, captopril, perindopril, lisinopril, Beta Blocker (BB) - metoprolol, bisoprolol, carvedilol
- Where
- United Kingdom
- Volunteers
- 41 people
- Sponsor
- NHS Greater Glasgow and Clyde
Atrial Fibrillation, Adiposity
The Role of Adipokines In Atrial Fibrillation
The principal aim of the present study is to analyze adiponectin, omentin-1, apelin and visfatin plasma levels in patients with and without AF in an effort to identify their potential role in the development of AF.
- Conditions
- Atrial Fibrillation, Adiposity, Adiponectin, Visceral Obesity
- Trial name
- NCT03592732
- Testing
- Blood sample
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Athens
Atrial Fibrillation
Topera C-FIRM Registry
This is a control registry to the E-FIRM registry to track conventional atrial fibrillation (AF) procedures in terms of clinical usage, handling, and the safety and effectiveness for the treatment of symptomatic atrial…
- Trial name
- NCT02407249
- Where
- 9 sites in Germany, Netherlands
- Volunteers
- 73 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation, Cardiac Surgery
Intravenous Metoprolol Versus Intravenous Amiodarone in the Prevention of Atrial Fibrillation After Cardiac Surgery
The aim of the study is to test the efficiency of intravenous administration of metoprolol versus intravenous administration of amiodarone in the prevention of atrial fibrillation after cardiac surgery.
- Trial name
- NCT00784316
- Testing
- metoprolol, amiodarone
- Where
- Finland
- Volunteers
- 316 people
- Sponsor
- Kuopio University Hospital
Atrial Fibrillation
Studies of Disorders and Mechanisms Related to Atrial Fibrillation Before and After DC-Conversion.
The purpose of this study is to investigate if breathing disorders are related to atrial fibrillation and if it is possible to predict recurrence of atrial fibrillation after DC-conversion by changes in heart rate variability and…
- Trial name
- NCT00429884
- Where
- Sweden
- Sponsor
- Umeå University
Atrial Fibrillation
Corticosteroids for the Prevention of Atrial Fibrillation After Cardiac Surgery
Atrial fibrillation is the most common arrhythmia to occur after cardiac surgery. Inflammatory response may be one etiological factor.
- Trial name
- NCT00442494
- Testing
- intravenous hydrocortisone
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Kuopio University Hospital
Atrial Fibrillation
Correlation of Atrial Fibrillation Recurrence After Bipolar Radiofrequency Ablation With microRNA Expression
The recurrence rate of atrial fibrillation (AF) after bipolar radiofrequency ablation was about 30%. Besides the factors, left atrium diameter, the duration of AF, NT-proBNP, and ejection fraction(EF), some studies demonstrated…
- Trial name
- NCT04134793
- Testing
- radiofrequency ablation
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Henan Institute of Cardiovascular Epidemiology
Paroxysmal Atrial Fibrillation
Effects of Mediyoga in Patients With Paroxysmal Atrial Fibrillation
The purpose of this study is to determinate if mediyoga has effects in quality of life, heart rate variability, blood pressure , heart rate in patients with paroxysmal atrial fibrillation (PAF).
- Trial name
- NCT01789372
- Where
- Sweden
- Volunteers
- 80 people
- Sponsor
- Danderyd Hospital
Thyrotoxicosis
Thiamine Supplement in Patients With Severe Hyperthyroidism
Thyrotoxicosis is a hypermetabolic state in which there is increased utilization of thiamine. Thiamine deficiency has been observed in association with hyperthyroidism.
- Trial name
- NCT02767245
- Testing
- Thiamine
- Where
- Thailand
- Volunteers
- 12 people
- Sponsor
- Ramathibodi Hospital
Atrial Fibrillation (AF)
COCONUT Study Concomitant PVI and LAAC
In patients with non-valvular AF, at high stroke risk, and who are ineligible for long-term oral anticoagulation LAAC could be an alternative to anticoagulation and safety and efficacy has been shown in several studies and…
- Trial name
- COCONUT (NCT06861673)
- Testing
- Pulmonary vein isolation
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Asklepios proresearch
Atrial Fibrillation
Nigeria Atrial Fibrillation Registry
Atrial fibrillation is the most common sustained cardiac arrhythmia (rhythm abnormality) encountered in clinical practice. It contributes significantly to the risk of cardiac symptoms, hospital admissions, cardiovascular related…
- Trial name
- NigAfibReg (NCT05936164)
- Volunteers
- 4,000 people
- Sponsor
- University College Hospital, Ibadan
AV Block, Bundle-Branch Block
Outcomes and Safety of Various Conduction System Pacing Methods
The aim of this study is to evaluate safety and clinical outcomes after different pacing approaches of conduction system pacing in a prospective registry.
- Conditions
- AV Block, Bundle-Branch Block, Atrial Fibrillation Rapid
- Trial name
- NCT04749836
- Testing
- His bundle pacing implantation, Left bundle branch area pacing implantation, Bachmann bundle pacing
- Where
- Slovenia
- Volunteers
- 150 people
- Sponsor
- University Medical Centre Ljubljana
Atrial Fibrillation
The Effect of an Intervention Based on The CSM on Self-Management in Patients After Atrial Fibrillation Ablation
Aim The investigators will validate the feasibility and effectiveness of a self-management intervention program based on the Common-Sense Model of Self-Regulation for patients after atrial fibrillation ablation.
- Trial name
- NCT07741682
- Testing
- Intervention of the CSM-Based Self-Management Protocol for Patients After Radio frequency Ablation for Atrial Fibrillation Intervention Group, Intervention of the CSM-Based Self-Management Protocol for Patients After Radio frequency Ablation for Atrial Fibrillation Control Group
- Where
- China
- Volunteers
- 88 people
- Sponsor
- Binzhou People's Hospital
Anticoagulants
Epidemiological Description of Health Determinants in Italian Anticoagulated Population
The primary aim of this study is to describe and develop a cross-sectional profile of the level of the main health determinants in the Italian anticoagulated population (disease knowledge; self-efficacy; health literacy; quality…
- Trial name
- EDIA (NCT05710562)
- Testing
- Name not applicable
- Where
- Italy
- Volunteers
- 468 people, healthy volunteers welcome
- Sponsor
- IRCCS Policlinico S. Donato
Atrial Fibrillation
Left Atrial Function Changes After Left Atrial Appendage Closure in Patients With Persistent Atrial Fibrillation
A total of 105 patients with persistent atrial fibrillation(AF), that lasting longer than one year and planned to undergo surgical treatment, will be allocated into three groups.
- Trial name
- NCT03276169
- Testing
- Left atrial appendage closure, Radiofrequency ablation, LAAC combined with radiofrequency ablation group
- Where
- China
- Volunteers
- 105 people
- Sponsor
- Ruiqin xie
ECG, Atrial Fibrillation
AF Stroke Substudy SL-ECG Versus 12lead ECG
The purpose of the study is to compare parameters obtained per SL-ECG with the values from 12lead-ECG measurement. Patients who undergo out- or inpatient treatment and who receive a 12lead-ECG are asked to participate in this…
- Conditions
- ECG, Atrial Fibrillation, ECG Hand-held Diagnostic Tool
- Trial name
- NCT03715361
- Testing
- SL-ECG
- Where
- Germany
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- RWTH Aachen University
Atrial Fibrillation
AIHEMAF - P "An Innovative Healthcare Model for AF Patients"
Non-profit observational study on the role of the community pharmacist and "the pharmacy of services" in the case management of patients suffering from atrial fibrillation and being treated with new generation oral anticoagulants
- Trial name
- AIHEMAF - P (NCT05086991)
- Testing
- Follow up
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Farmacia La Regina s.r.l.
Atrial Fibrillation
Benefit-Risk Of Arterial THrombotic prEvention With Rivaroxaban for Atrial Fibrillation in France
The purpose of the study is to compare the one-year and two-year risk of each of the following individual outcomes: Stroke and systemic embolism (SE), major bleeding and death between new users of anticoagulant for Stroke…
- Trial name
- BROTHER (NCT02864758)
- Testing
- Rivaroxaban (Xarelto, BAY59-7939), Vitamin K antagonists, dabigatran (Pradaxa)
- Where
- France
- Volunteers
- 99,999 people
- Sponsor
- Bayer
Atrial Fibrillation
Amplify EP Registry
An observational, prospective, multi-center, non-randomized registry designed to obtain real world clinical experience with the TactiFlex Catheter Ablation system in the treatment of Atrial Fibrillation.
- Trial name
- AMP (NCT06669637)
- Testing
- Ablation
- Volunteers
- 1,100 people
- Sponsor
- Heart Rhythm Clinical and Research Solutions, LLC