Atrial Fibrillation Clinical Trial
Official title:
Observational Prospective Case-control Study on Prevalence and Impact of Subclinical Hyperthyroidism in Patients Undergoing Atrial Fibrillation Ablation
Overt hyperthyroidism (so-called "goiter" in lay language) is a hormonal disturbance that is
known to increase the risk of atrial fibrillation (a common heart arrhythmia with
potentially severe consequences) in some patients. Previous research has indicated that even
slight elevations in thyroid hormone levels - so called subclinical hyperthyroidism - may
increase this risk. When atrial fibrillation and overt hyperthyroidism are found
simultaneously in a patient, the hormonal imbalance must be treated first in order to later
resolve the arrhythmia. It is unclear whether this strategy holds true for subclinical
hyperthyroidism. Our two hypotheses are: 1) Subclinical hyperthyroidism is more prevalent in
patients admitted for atrial fibrillation ablation than in the population as a whole, and 2)
Patients with subclinical hyperthyroidism and atrial fibrillation benefit less from ablation
than others.
As a control group, we have chosen patients admitted for ablation of AV-nodal Reentry
Tachycardia at the same clinics as the cases. No correlation has ever been shown between
AV-nodal Reentry Tachycardia and hyperthyroidism.
n/a
Observational Model: Case Control, Time Perspective: Prospective
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05654272 -
Development of CIRC Technologies
|
||
| Completed |
NCT04571385 -
A Study Evaluating the Efficacy and Safety of AP30663 for Cardioversion in Participants With Atrial Fibrillation (AF)
|
Phase 2 | |
| Terminated |
NCT04115735 -
His Bundle Recording From Subclavian Vein
|
||
| Completed |
NCT05366803 -
Women's Health Initiative Silent Atrial Fibrillation Recording Study
|
N/A | |
| Completed |
NCT02864758 -
Benefit-Risk Of Arterial THrombotic prEvention With Rivaroxaban for Atrial Fibrillation in France
|
||
| Recruiting |
NCT05442203 -
Electrocardiogram-based Artificial Intelligence-assisted Detection of Heart Disease
|
N/A | |
| Completed |
NCT05599308 -
Evaluation of Blood Pressure Monitor With AFib Screening Feature
|
N/A | |
| Completed |
NCT03790917 -
Assessment of Adherence to New Oral anTicoagulants in Atrial Fibrillation patiEnts Within the Outpatient registrY
|
||
| Enrolling by invitation |
NCT05890274 -
Atrial Fibrillation (AF) and Electrocardiogram (EKG) Interpretation Project ECHO
|
N/A | |
| Recruiting |
NCT05266144 -
Atrial Fibrillation Patients Treated With Catheter Ablation
|
||
| Recruiting |
NCT05316870 -
Construction and Effect Evaluation of Anticoagulation Management Model in Atrial Fibrillation
|
N/A | |
| Not yet recruiting |
NCT06023784 -
The Impact of LBBAP vs RVP on the Incidence of New-onset Atrial Fibrillation in Patients With Atrioventricular Block
|
N/A | |
| Recruiting |
NCT05572814 -
Transform: Teaching, Technology, and Teams
|
N/A | |
| Recruiting |
NCT04092985 -
Smart Watch iECG for the Detection of Cardiac Arrhythmias
|
||
| Completed |
NCT04087122 -
Evaluate the Efficiency Impact of Conducting Active Temperature Management During Cardiac Cryoablation Procedures
|
N/A | |
| Completed |
NCT06283654 -
Relieving the Emergency Department by Using a 1-lead ECG Device for Atrial Fibrillation Patients After Pulmonary Vein Isolation
|
||
| Recruiting |
NCT05416086 -
iCLAS™ Cryoablation System Post-Market Clinical Follow-up (PMCF) Study
|
N/A | |
| Completed |
NCT05067114 -
Solutions for Atrial Fibrillation Edvocacy (SAFE)
|
||
| Completed |
NCT04546763 -
Study Watch AF Detection At Home
|
||
| Completed |
NCT03761394 -
Pulsewatch: Smartwatch Monitoring for Atrial Fibrillation After Stroke
|
N/A |