Syncope
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ? Age =18 years old; ? Clinical symptoms were consistent with the characteristics of syncope; ? Patients and their family members understood the purpose and procedure of this study, voluntarily participated in this study, and signed written informed consent; ? Patients and their family members were willing and able to adhere to the study plan and other protocol requirements.
Exclusion criteria
Exclusion criteria: ? Inability to sign written informed consent; ? Loss of consciousness due to other causes, such as vertigo, coma, shock, seizures, head injury, transient ischemic attack, drug toxicity, hypoglycemia; ? Pregnant women; ? History of drug or alcohol abuse.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Syncope recurrence;All-Cause Mortality;Major adverse cardiovascular events; | — |
Secondary
| Measure | Time frame |
|---|---|
| Quality of life; | — |
Countries
China
Contacts
The Second Hospital of Tianjin Medical University