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Chronic Renal Insufficiency as a Predictor for Long-term Recurrence After a Single Catheter Ablation of Nonvalvular Atrial Fibrillation

A Retrospective Observational Case Control Study Of Long-termRecurrence After a Single Catheter Ablation of Nonvalvular Atrial Fibrillation

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCC-14004513
Enrollment
Unknown
Registered
2014-04-14
Start date
2014-04-15
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Atrial Fibrillation

Interventions

case series:NA

Sponsors

First Affiliated Hospital of Dalian Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: ?defined as paroxysmal AF or persistent AF according to the HRS/EHRA/ECAS 2007 Consensus Statement on Catheter and Surgical Ablation of AF; ?symptomatic AF despite the use of at least one antiarrhythmic drugs, or prior attempts of electrical cardioversion; ?age between 18 and 80 years; ?achievement of sinus rhythm during the produce.

Exclusion criteria

Exclusion criteria: ?severe cardiac valvular diseases; left atrial thrombus; known bleeding diathesis; ?prior ablation for AF; ?other severe co-morbidities resulting in intolerance of perioperative antiarrhythmic/anticoagulationuse drugs.

Design outcomes

Primary

MeasureTime frame
eGFR;Electrocardiogram;24-hour Holte;—

Countries

China

Contacts

Public ContactYanzong Yang

First Affiliated Hospital of Dalian Medical University

yyzheart@126.com+86 0411-83635963

Outcome results

None listed

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