Study on clinical characteristics and circulating ciRS-miR-mRNA regulatory network in elderly patients with chronic atrial failure

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100049230

Enrollment

Unknown

Registered

2021-07-27

Start date

2020-11-01

Completion date

Unknown

Last updated

2022-04-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Atrial failure/Atrial fibrillation

Interventions

Gold Standard:Electrocardiogram

Index test:circular RNA

Eligibility

Sex/Gender

All

Age

39 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. At least a routine 12-leads electrocardiogram or 24-hour dynamic electrocardiogram is diagnosed as atrial fibrillation 2. The type of atrial fibrillation was paroxysmal atrial fibrillation 3. In the 3-12 months, radiofrequency ablation was performed in our hospital and patients were followed up regularly 4. Aged >=60 years old, patient signing informed consent.

Exclusion criteria

Exclusion criteria: 1. Diagnosis is unclear, incomplete data, primary myocardial disease, congenital heart disease, valvular heart disease; 2. Patients with abnormal liver and kidney function, coagulation dysfunction, autoimmune diseases.

Design outcomes

Primary

Measure	Time frame
circular RNA;	—

Countries

China

Contacts

Public ContactSuyan Bian

Chinese PLA General Hospital

biansuyan@126.com+86 13488697113

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026