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Impact of radiofrequency catheter ablation on coronary microvascular function and endothelial function in patients with atrial fibrillation; prospective observational study

Impact of radiofrequency catheter ablation on coronary microvascular function and endothelial function in patients with atrial fibrillation; prospective observational study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0000030
Enrollment
49
Registered
2010-09-08
Start date
2010-09-07
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

None listed

Sponsors

Koera University Guro Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Age >= 18 years 2)Patients with atrial fibrillation who could be performed radiofrequency catheter ablation

Exclusion criteria

Exclusion criteria: 1) AMI, Unstable angina 2) Cardiogenic shock 3) Renal insufficiency (creatinine >2.0 mg/dl) 4) Life expectancy < 1 year 5) Severe liver dysfunction 6) Pregnancy or immune deficiency 7) Bleeding tendency or coagulopathy

Design outcomes

Primary

MeasureTime frame
The change of Index of microvascular resistance—

Secondary

MeasureTime frame
The change of nitric oxide;The change of activated leukocyte cell adhesion molecule;The change of lipoprotein-associated phospholipase ;The change of E/E' ratio—

Countries

Korea, Republic of

Contacts

Public ContactCheol Ung Choi

Koera University Guro Hospital

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Mar 24, 2026