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Alcohol Consumption Contribute to the Predisposition and Perpetuation of Atrial Fibrillation

Alcohol Consumption Contribute to the Predisposition and Perpetuation of Atrial Fibrillation through Changes the Atrial Effective Refractory Period Dispersion and Atrial Strain

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000041575
Enrollment
Unknown
Registered
2020-12-29
Start date
2020-06-01
Completion date
Unknown
Last updated
2021-03-15

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

Conditions

atrial fibrillation

Interventions

Drinking group vs. non drinking group ((mild, moderate, large)):alcohol

Sponsors

Qilu Hospital of Shanddong University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
37 Years to 82 Years

Inclusion criteria

Inclusion criteria: 1. Non-valvular atrial fibrillation; 2. Before the RFCA, all antiarrhythmic drugs were withdrawn for at least 5 half-life times and amiodarone was stopped at least 2 months.

Exclusion criteria

Exclusion criteria: The patients with left ventricular ejection fraction (LVEF) 12mm), permanent pacemaker implanted, bronchopulmonary diseaseneoplastic disease, renal failureliver failure and pregnancy were not included in the study.

Design outcomes

Primary

MeasureTime frame
left atrial strian;atrial conduction delay;atrial effective refractory period;—

Countries

China

Contacts

Public ContactJingquan Zhong

Qilu Hospital of Shandong University

18560086597@163.com+86 18560086597

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 12, 2026