bradycardia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Cases of patients who meet the diagnostic criteria of sick sinus syndrome or atrioventricular block; 2. The patient's initial pre-medication information includes at least: (1) demographic data; (2) the results of a 24-hour ambulatory electrocardiogram within one month before the visit; 3. Those who have been treated by Professor Weng Weiliang applying the method of Warming Yang and promoting blood circulation for 2 weeks or more; 4. At least one 24-hour ambulatory electrocardiogram result after treatment.
Exclusion criteria
Exclusion criteria: The case information is incomplete.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Holter; | — |
Countries
China
Contacts
Xiyuan Hospital, China Academy of Chinese Medical Sciences