View clinical trials related to Arrhythmias, Cardiac.
Filter by:The study is designed to collect data on Cardiovascular Implantable Electronic Device (CIED) information, implant procedure details, and/or patient characteristics to support development of future CIED products and procedures.
Prolonged prone position ventilation reduces the 30-day mortality in acute respiratory distress syndrome (ARDS) and in COVID-19 infection. A large number of patients with COVID-19 suffered from new-onset cardiac disease, therefore, ECG is crucial. However, there is limited data on the effects of prone position on the ECG in COVID-19 patients.
To investigate the effect of VTA ablation at the time of LVAD implant to see if it can reduce the incidence of VTA after surgery
This is an observational study of 10 Chagas Disease patients with Ventricular Tachycardia that have failed prior catheter ablation or have this procedure contraindicated due to clinical status. Those patients will underwent to Stereotactic Body Radiation Therapy (SBRT) targeting the area of the heart of the VT circuits. Radioablation target will be defined based on prior ablation electroanatomical mapping, VT morphology, pre-acquired imaging (CT angiogram, Cardiac Magnetic Resonance), current imaging reconstructed and integrated to electroanatomical mapping and a EP study to define current VT morphologies. Gross targeted volume (GTV), internal targeted volume (ITV) and planning targeted volume (PTV) will be defined and calculated and a single 25Gy dose will be delivered to the PTV. Patients will be followed initially for one year and efficacy endpoint will be rate of VT recurrence, time to recurrence and VT burden. Safety endpoint will be the occurrence of any adverse effect related to SBRT.
This study is to assess the effectiveness and safety of using cryoballoon ablation comparing with anti-arrhythmic drug therapy as initial treatment for naive patients with persistent atrial fibrillation.
To prospectively investigate the efficacy of an insertable cardiac monitor-guided atrial fibrillation (AF) management in reducing subsequent AF burden in patients with persistent or paroxysmal AF undergoing atrial catheter ablation (CA).
Cardiac electrical activity is detected on the body surface with conventional electrocardiography involving 12 leads (ECG 12). A limitation of the current ECG technique is that recordings are obtained from only 6 independent precordial leads pairs ; which may miss cardiac potentials from spatially limited regions. More extensive sampling of the body surface may contribute to additional clinical information. The present study investigates the additional sensitivity of ECG using 128 body surface leads (High Density (HD) ECG) in measuring global or regional cardiac activity.
This single-center observational registry follows contemporary efficacy and short-term complications of elective electric cardioversion.
To demonstrate the value and benefits of BIOTRONIK's exclusive DX technology in assessing the incidence of supraventricular arrhythmias, mainly atrial fibrillation (AF), in patients with an indication for single chamber ICDs. Effects of the DX technology on related events, such as delivery of therapies and medical management, including eventual complications. Extended benefits offered by DX devices when associated with daily remote monitoring, by means of BIOTRONIK's Home Monitoring Service Center (HMSC).
The purpose of this study is to evaluate differences between single-shot EQUAL ropivacaine doses of the serratus anterior plane block (SAPB) or erector spinae plane block (ESPB) injection, when used as adjuvant to treat postoperative pain, after one-stage unilateral hybrid arrhythmia (atrial fibrillation, ventricular tachycardia, inappropriate sinus node tachycardia) ablation surgery. The primary outcomes are to evaluate block placement efficacy in the hybrid surgery setting (total time to block placement in seconds, time to visualization of location of injection in seconds, adequacy of ropivacaine spread) by picturing and worst numerical scale pain at rest or moving, using a visual analog pain scale from 0= no pain to 10= maximal pain, in the first 12 hours after admission to the post-anaesthesia care unit. Secondary outcomes aim to evaluate to investigate pain location, additional analgesic consumption and requests, ease of breathing, breathing quality, sleeping quality and quantity, duration of hospitalisation, and general level of satisfaction.