Clinical Study of Impact of Different Pacing Site in Patients

Zhejiang University

Status: Enrolling

Conditions: Bradyarrhythmias; Pacemaker; Heart Failure

Treatments: Device: Pacemaker implantation

Study type: Observational

Funder types: Other

Identifiers

NCT04931550

Y2020-675

Details and patient eligibility

About

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.

Enrollment: 600 estimated patients

Sex: All

Ages: 18 to 100 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients who received pacemaker implantation in the Second Hospital of Zhejiang Medical University by Pan Xiaohong and other surgeons.
• Patients who have the ability to understand the test and can cooperate with investigators.

Exclusion criteria

• Patients who unable to understand or unwilling to fill in informed consent forms or follow visitors.