View clinical trials related to Bradycardia.
Filter by:The purpose of the clinical investigation is to document the safety and the performances of the remote monitoring functions of the ALIZEA, BOREA and CELEA pacemakers, i.e. the RAAT, the RVAT and the remote alerts.
This prospective observational study aims to determine, if an tracheal intubation-related decrease in heart rate is associated with intraoperative reflex bradycardia in patients undergoing microlaryngoscopy (MLS) in general anesthesia.
This is a prospective, non-interventional cohort study. It tests the hypothesis that - Pacemaker-derived monitoring of sleep-related breathing disorders and/or daily physical activity predicts clinical outcome. - Autonomic imbalance defined by an increased periodic repolarisation dynamics (PRD) predicts clinical outcome in pacemaker patients. - Autonomic imbalance defined by an increased periodic repolarisation dynamics (PRD) predicts the occurrence of AHRE in SR patients implanted with a DDDR pacemaker.
Children with Down syndrome (DS) often experience dangerously low heart rates on induction of anesthesia for routine procedures and this occurs at 10 times the rate of non-DS patients. Given that the cardiac output of children is heart rate dependent, bradycardia is especially perilous in this population. Historically, individuals with DS were not expected to survive beyond childhood; consequently, correction of congenital anomalies, e.g. cardiac defects, was not frequently offered. Fortunately, today individuals with DS live into adulthood and surgical correction of anomalies is universally offered. Thus, increasing numbers of children with DS are exposed to anesthesia and at risk for this hemodynamic catastrophe. It is medically unacceptable and an autonomic nervous system mechanism will be sought.
The treatment of chronic bradycardia, one of the cardiovascular diseases, remains an essential unsolved issue. The objective of this project is to speed up a new drug CARDIX-101 clinical Phase 1IA trial for the treatment of chronic bradycardia and to solve an unmet medical need. To date, there is no regulatory approved drug of this type available in the U.S or the world. If the new drug CARDIX-101 demonstrated a significant positive effect on chronic bradycardia, it should have a sizeable demand and solve an unmet medical need.
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.
This is a multicenter randomized controlled study. By comparing patients with sinus bradycardia undergoing cardiac autonomic ganglion ablation and pacemaker therapy, and long-term follow-up to evaluate its safety and effectiveness after surgery, in order to evaluate the safety and effectiveness of cardiac autonomic ganglion ablation in the treatment of sinus bradycardia.
The investigators assessed whether short-term cardiac rehabilitation following pacemaker implantation was enough to improve both physical function and quality of life.
this study will test a novel indication for bilateral erector spinae plane block (painless 1st stage normal vaginal delivery) it depends on the hypnosis that the erector spinae plane block blocks the visceral pain also by affecting the ventral rami, dorsal rami and rami communicants.
At present, cardiac pacing has been widely used in the treatment of bradyarrhythmias and heart failure, which can effectively improve the survival rate of patients. With the rapid development of technology, different sites can be chosen to pace, such as right atrial appendage, the atrial septum and the right atrial wall in the atrium, His bundle, left bundle branch area, right ventricular apex, outflow tract, and left ventricular pacing via coronary vein in the ventricle. There are few studies comparing the long-term efficacy and safety of different pacing sites in daily practice. This study aims to observe the efficacy and safety of cardiac pacing at different sites in short and long term, and to compare the advantages and disadvantages of pacing at different sites.