View clinical trials related to Cardiac Arrhythmias.
Filter by:The CHARISMA study is a non-randomized, multicenter, prospective study in which consecutive patients indicated for arrhythmia will be enrolled. Patients can be treated with any market released catheter for ablation and diagnostic examination. The decision to perform the ablation will be made based on clinical evaluation of the investigators according to their clinical practice. The study does not require specific surgical techniques. The study has been designed to describe the Italian clinical practice in relation to the ablation approach of different kind of arrhythmias. In particular, the investigators will analyze the percentage of acute and long-term success in clinical practice, predictors of arrhythmias recurrence and they will describe the methods for the validation of ablation success, the techniques adopted, and the patient management approaches in the participating centers
Japanese Cather Ablation (J-AB) Registry is a voluntary nationwide registry, performed by Japanese Heart Rhythm Society, collaborated with the National Cerebral and Cardiovascular Center. The objectives of this registry are to observe and describe developments in the catheter ablation treatment of arrhythmia in Japan and to provide reliable information on the type of activity performed and the facilities available in Japanese arrhythmia units.
It's a randomized pilot study to evaluate the incidence of esophageal thermal injury after left atrial ablation for the treatment of atrial fibrillation according to three different strategies of esophageal temperature monitoring. These patients will be divided into 3 groups with different strategies of esophageal temperature monitoring: group 1 without monitoring, group 2 monitoring with single probe thermometer and group 3 monitoring with multi-probe thermometer. The primary end point will be the incidence of esophageal lesions assessed by upper endoscopy.
The purpose of the Confirm Rx SMART Registry is to collect real world data to assess the safety and performance of the Confirm Rx Insertable Cardiac Monitor (ICM) and system over a 12 month period. A sub-set of subjects enrolled in the Confirm Rx SMART Registry will meet the Post Market Clinical Follow-Up (PMCF) requirement for CE mark.
This study aims to compare the Dx-ICD system (experimental) to standard VVI-ICD (control) on the ability to diagnose silent AF in patients without prior AF receiving an ICD for standard indications.
The purpose of this study is to compare two different types of three-dimensional electroanatomic mapping systems used for the treatment of cardiac arrhythmias. The systems will be compared in regards to its ability to successfully map and ablate a clinical arrhythmia, as well as the time invested in this activity.
The objective of this registry is to assess and characterize the use and performance of the EnSite Precision™ Cardiac Mapping System and the EnSite Precision™ Software V2.0 in a variety of electrophysiological (EP) procedures and clinical settings. This registry will assess the clinical performance of the system in a controlled, real-world environment after commercial release. Up to 500 subjects will be enrolled in up to 50 sites worldwide. Data will be collected at enrollment/baseline, procedure and pre-discharge. There is no long-term follow-up required for this registry. The anticipated registry enrollment is about 6-7 months.
This is an observational, prospective, non-randomized, multicenter, post approval study being conducted in the United States, Europe and Asia-Pacific Regions.
The primary objective of this study is to evaluate whether, in patients with first-ever atherothrombotic or lacunar stroke without any previous history of atrial fibrillation (AF)/atrial flutter (AFL)/atrial tachycardia (AT), the detection of AF/AFL/AT (silent or symptomatic) by using a continuous cardiac rhythm monitoring with implantable loop recorder (ILR) during the first 12 months of observation is higher than the detection by using a standard cardiac monitoring (physical exam, 12-lead electrocardiogram [ECG] at baseline, 3, 6, and 12 months and Holter ECG at 3 months) in the same period of time.
This study aims at recording cardiac arrhythmias in patients after open heart surgery. The arrhythmias will be monitored during the entire first postoperative period, till six weeks after surgery.