syncope
Conditions
Interventions
Syncope group:None
Non-Syncope group:None
Sponsors
Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Syncope group: (1) patients who had experienced at least one or more episodes of syncope in the past (syncope was defined in the 2022 European guidelines as a transient loss of consciousness caused by transient global hypoperfusion, characterized by rapid onset, transient, self-limited and complete recovery); (2) age ranged from 14 to 75 years old. Non-syncope group: (1) patients who had never experienced syncope; (2) age ranged from 14 to 75 years old.
Exclusion criteria
Exclusion criteria: Tumor, chronic renal insufficiency, epilepsy, pseudosyncope
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Characteristics of syncopal episodes within 2 years;Triggers of syncopal episodes within 2 years;The number of episodes of syncope in 2 years; | — |
Secondary
| Measure | Time frame |
|---|---|
| Cerebral infarction;Migraine;Cranial MRI+MRA; | — |
Countries
China
Contacts
Public ContactLuo Tiantian
Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital
Outcome results
None listed