258 results
Evaluation of the long term results of surgical carotid denervation in patients suffering from CSS.Primary question:Is surgical denervation an effective treatment option for symptoms caused by CSS, eg dizziness and syncope, on the long term.…
The goal of the proposed study is to study the relationship between chronic atrial dilatation and the electrophysiological properties of the atria in subjects with chronic AF. Furthermore, we would like to study the effect of acute atrial dilatation…
To estimate the cardiologic and neuropsychologic long term outcome in children born after fetal arrhythmia.
The primary objective involves comparison of the sensing performance of surface and subcutaneous ECGs at rest, and comparison of sensing performance of surface and subcutaneous ECGs during exercise.
The purpose of this study is to evaluate the implant procedure and feasibility of the Model 20105 lead.
To evaluate different cryoenergy application times using absence of DC as a surrogate for permanent PV isolation to establish optimal duration for formation of contiguous lesions and prevention of right PNP and esophageal thermal lesions during…
To determine the rate of detection of sub-clinical atrial AF (* 5 minutes) within an average of 12 months following implant of the Confirm® Implantable Cardiac Monitor in patients with known cardiovascular risk factors and left atrial enlargement,…
The aim of this study is to discover a new set of parameters to define the electropathological substrate by integrating cardiac magnetic resonance imaging (CMR) and non-invasive electrocardiographic imaging (ECGI) characteristics. In the future,…
To assess the prevalence of QTc-prolongation in patients who are prescribed two or more QTc-prolongating drugs as part of usual care, and to assess potential risk factors for that QTc-prolongation.
The aim of this study is to investigate the efficacy and safety of minimally invasive surgery after five year follow up in a cohort of patients with symptomatic, drug refractory, paroxysmal or persistent AF. The patients will have an additional…
The primary objective of this study is to investigate the safety and feasibility of implanting a WATCHMAN Device in a hybrid setup for AF ablation.
Primary Objective: • Investigate if CT is a reliable modality to detect blood flow distal to the LAAO device validated by TEE.Secondary Objective(s): • Evaluate the reproducibility of position and blood flow measurements: inter and intra observer…
The purpose of this study is to determine which patients undergoing cardioversion are at risk of AF recurrence, by associating plasma biomarkers and their overtime changes to AF recurrence after 6 months follow-up.
The objective of the clinical study is to evaluate the incidence of device- and procedure-related safety, efficacy, and efficiency (6-and 12-month outcomes) when using the AcQMap as an imaging and mapping system for ablation of persistent atrial…
To evaluate the long-term (up to 5-years after procedure) efficacy and safety of CA against SA in preventing the recurrence of LA arrhythmias in patients with a history of paroxysmal and/or persistent AF
The objectives of this study are to acquire PPG data in AF patients simultaneously with reference measurements (ECG) and to develop interpretation algorithms of PPG features to detect AF.
This study has a strong explorative and qualitative approach and set-up. Please note that the goal of the study is to further identify possible areas for innovation for professionals, patients and their partners. The aim for this study is NOT to…
The purpose of the Confirm RxTM SMART Registry is to collect real world data to assess the safety and performance of the Confirm RxTM Insertable Cardiac Monitor (ICM) and system over a 12 month period.
Number of patients with >=80% reduction of VT burden, i.e., any ICD-treated or highly-symptomatic VT episodes, at one year after STAR compared to the year before (including VTs during the 8 week-blanking period). Efficacy parameters will be…
To deliver a single fraction stereotactic radiotherapy with acceptable toxicity and reduction in VT burden.