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Clinical Trial Summary

Optimal anticoagulation using heparin with close attention to maintain therapeutic dosing during the procedure is important.

Randomized comparison of continuous and intermittent heparin infusion during catheter ablation of Atrial Fibrillation.


Clinical Trial Description

Intravenous heparin was used during the procedure to prevent catheter-induced thrombosis.

heparin is administered during the procedure to achieve recommended activation clotting times (ACT) values, typically >300 seconds to prevent thromboemboli during the procedure.

Most of the practitioners was that ACT level should be checked at 30- to 60-minute intervals and then have injected intermittently.

intermittent heparin infusion, concentration is great changed because the heparin has 30minutes half-period.

researchers postulate that a constant therapeutic concentrations would be beneficial to continuous infusion than intermittent infusion. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT01935557
Study type Interventional
Source Seoul St. Mary's Hospital
Contact
Status Completed
Phase Phase 3
Start date December 2012
Completion date December 2015

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