Research across Cardiac arrhythmias
Related studies from across the Cardiac arrhythmias family.
Thoracic Radiotherapy Linked to 7.6% Pooled Incidence of Reported Atrial Fibrillation
Thoracic radiation for cancer may increase risk of heart rhythm issues
This meta-analysis of 9 cohort-level estimates examines reported atrial fibrillation after thoracic radiotherapy in adults with thoracic mal…
New data shows that patients receiving radiation for chest cancers may face a higher risk of developing atrial fibrillation, a common heart …
Composite lipid and metabolic indices show more consistent associations with atrial fibrillation recurrence than individual measures
Lipid Profiles May Reflect Metabolic Burden in Atrial Fibrillation
This narrative review examines the relationship between circulating lipid profiles and atrial fibrillation risk or post-ablation recurrence.…
New research suggests that lipid levels in the blood may reflect overall metabolic health rather than acting as direct causes of heart rhyth…
Pulsed-field ablation shows shorter ablation times and lower phrenic nerve palsy than cryoballoon ablation
Pulsed-field Ablation Shows Faster Times for Atrial Fibrillation Treatment
This meta-analysis of 2024 patients with atrial fibrillation undergoing pulmonary vein isolation compares pulsed-field ablation (PFA) to cry…
A new analysis suggests pulsed-field ablation may offer faster procedure times and lower nerve damage risks for patients with atrial fibrill…
Clinical risk factors including smoking and sleep apnea increase arrhythmia recurrence after atrial fibrillation ablation
Clinical risk factors linked to higher atrial fibrillation recurrence rates
This meta-analysis examined various clinical risk factors and their impact on arrhythmia recurrence in patients undergoing catheter ablation…
Specific health conditions like sleep apnea and gum disease are linked to a higher risk of heart rhythm issues returning after surgery.
Early oral anticoagulants show no significant difference in stroke risk compared to late initiation
Early blood thinners show no extra risks for stroke patients
This meta-analysis of 6522 adults with atrial fibrillation and recent ischemic stroke found no significant difference in recurrent ischemic …
Starting blood thinners soon after a stroke does not increase the risk of bleeding or death compared to waiting.
DOACs reduce device-related thrombosis and bleeding risk compared to DAPT after left atrial appendage closure
DOACs Show Lower Risk of Blood Clots After Heart Procedure
This meta-analysis of 704 patients with atrial fibrillation undergoing percutaneous left atrial appendage closure found that DOACs significa…
Patients with atrial fibrillation may have a lower risk of blood clots and bleeding when using DOACs after a specific heart procedure.
DOACs reduce stroke, mortality, and major bleeding risk compared to vitamin K antagonists in hemodialysis
DOACs Show Lower Stroke and Bleeding Risk in Dialysis Patients
This meta-analysis evaluated the efficacy and safety of direct oral anticoagulants (DOACs) compared to vitamin K antagonists in patients wit…
Patients with atrial fibrillation on hemodialysis may have lower risks of stroke and major bleeding when using DOACs instead of vitamin K an…
Digital recruitment strategy yielded 1,406 registrations from 1,319 potential individuals with atrial fibrillation
Digital Ads Help Recruit Patients for Atrial Fibrillation Trials
This observational feasibility study evaluated digital recruitment strategies using online advertisements and a pre-screening website for at…
New data shows digital advertising can help find more diverse participants for atrial fibrillation clinical trials, though some gaps remain.
Double-chambered left ventricle in adulthood with severe mitral regurgitation and refractory heart failure
Complex heart structure can cause severe heart failure in adults
This case report describes a 50-year-old man with longstanding atrial fibrillation and heart failure with reduced ejection fraction, found t…
A man with a rare double-chambered heart and chronic irregular heartbeat showed that complex anatomy can lead to severe heart failure.
Adding antiplatelet therapy to anticoagulation does not cut stroke risk but raises major bleeding
Combined Anticoagulant and Antiplatelet Therapy Increases Bleeding Risk
This meta-analysis of 14,884 patients with recent ischemic stroke, nonvalvular atrial fibrillation, and large artery atherosclerosis found t…
Combining two types of blood thinners may increase bleeding risks without reducing the chance of a second stroke in patients with certain he…
Postoperative atrial fibrillation increases long-term thromboembolic risk following CABG and isolated valve surgery
Atrial Fibrillation After Heart Surgery Linked to Higher Blood Clot Risk
This meta-analysis of observational studies indicates that postoperative atrial fibrillation (POAF) is associated with increased long-term t…
New analysis suggests that patients who develop atrial fibrillation after heart surgery face a higher risk of long-term blood clots.
DOACs associated with lower risks of recurrent ICH, ischemic stroke, and mortality in atrial fibrillation
Trial Shows Direct Oral Anticoagulants Reduce Risks for Atrial Fibrillation
This meta-analysis evaluates the efficacy of direct oral anticoagulants (DOACs) compared to vitamin K antagonists (VKAs) in patients with at…
New data suggests that direct oral anticoagulants may lower the risk of stroke and bleeding for patients with atrial fibrillation.