sinus node dysfunction, atrioventricular block, or both sinus and atrioventricular node disease
Conditions
Interventions
Case series:N/A
Sponsors
The First Affiliated Hospital of Harbin Medical University
Eligibility
Sex/Gender
All
Age
20 Years to 90 Years
Inclusion criteria
Inclusion criteria: (1) Pacemaker implantation due to sick sinus syndrome or atrioventricular block (2) life expectancy =3 years (3) actual age =18 years old (4) PPM has the function of atrial sensing
Exclusion criteria
Exclusion criteria: (1) unable to follow up regularly (2) All the required data after admission could not be obtained (3) persistent atrial fibrillation
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The occurrence of atrial high-frequency events; | — |
Secondary
| Measure | Time frame |
|---|---|
| The occurrence of major adverse cardiovascular and cerebrovascular events ; | — |
Countries
China
Contacts
Public ContactWei Feng
The First Affiliated Hospital of Harbin Medical University
Outcome results
None listed