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Home › Conditions › Cardiac arrhythmias

Cardiac arrhythmias

Subtypes of Cardiac arrhythmias

Atrial Fibrillation 91 Atrial flutter 3 Atrioventricular block 2 Left Bundle-Branch Block 2 Paroxysmal supraventricular tachycardia 1 Premature atrial contractions 1 Supraventricular tachycardia 1 Ventricular fibrillation 1

98 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials for Cardiac arrhythmias

20 trials tracked for Cardiac arrhythmias.

20Trials tracked
0Phase 3 & 4
0Recruiting
0With published results
  1. N/A Heart Failure and Sudden Cardiac Death Japan Registry Completed
  2. N/A Reveal LINQ Registry Completed
  3. N/A EnSite Precision™ 2.0 Registry Completed
  4. N/A Holter Versus Zio Patch Electrocardiographic Monitoring in Children Completed
  5. N/A The IPED (Investigation of Palpitations in the ED) Study Completed
  6. N/A Post-Embolic Rhythm Detection With Implantable Versus External Monitoring Completed
Show 14 more trials
  1. N/A Dysrhythmias During General Anesthesia in Children Completed
  2. N/A Remote Device Interrogation In The Emergency Department Completed
  3. N/A Clinically Indicated Magnetic Resonance Imaging in Patients With Cardiac Devices Completed
  4. N/A Continuous Cardiac Arrhythmia Monitoring in Hemodialysis Patients Completed
  5. N/A X-ray Dose Reduction in Electrophysiology Completed
  6. N/A Evaluation of the Use of Apple Watch Features for Identification of Cardiac Arrhythmias Completed
  7. N/A Apple Heart Study: Assessment of Wristwatch-Based Photoplethysmography to Identify Cardiac Arrhythmias Completed
  8. N/A QT Changes as Detected From LINQ ECG During Antiarrhythmic Loading (LINQ QT) Completed
  9. N/A Prospective Elimination Of Distal Coronary Sinus-Left Atrial Connections for Atrial Fibrillation Ablation Trial Completed
  10. N/A Reveal In-Office Implants Completed
  11. N/A FREEDOM - A Frequent Optimization Study Using the QuickOpt Method Completed
  12. N/A AF-FLOW Registry to Evaluate Electrographic Flow Mapping in Patients Undergoing Ablation for Atrial Fibrillation Completed
  13. N/A "EASE" Epicardial Access With the EpiAccess System Completed
  14. N/A FLOW EVAL-AF: FLOW Mapping Electrogram VALidation in Patients With Persistent Atrial Fibrillation Completed

Showing the 20 most-cited and recently-updated of 20 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.
Surgical ablation reduces POAF but increases pacemaker risk in non-mitral valve surgery
Cardiology Meta-analysis
Surgical ablation reduces POAF but increases pacemaker risk in non-mitral valve surgery For heart surgery patients with AFib, does adding a procedure to fix the rhythm help?
In a meta-analysis of 39,348 AF patients undergoing non-mitral valve surgery, concomitant surgical ablation was associated with a 27% reduct…
Adding a rhythm-fixing procedure during heart surgery significantly lowers AFib return rates but increases the chance of needing a permanent…
Mar 30, 2026
Inflammation Linked to Recurrence After AF-Related Stroke: Meta-Analysis
Cardiology Meta-analysis
Inflammation Linked to Recurrence After AF-Related Stroke: Meta-Analysis Could Inflammation Be the Key to Preventing Strokes After Atrial Fibrillation?
This meta-analysis of 10,080 patients reveals that elevated hsCRP is associated with recurrent MACEs in AF patients (aRR 1.14, 95% CI 1.04-1…
High inflammation levels in atrial fibrillation patients predict future strokes and heart events, suggesting that managing this hidden risk …
Mar 27, 2026