NCT04684056

Laboratory Assessment of the Concentration of Direct Oral Anticoagulants in Patients With Atrial Fibrillation

Laboratory Assessment of the Anticoagulant Activity of Direct Oral Anticoagulants in Peri-operative Catheter Ablation for Patient With Atrial Fibrillation

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 1,864 (estimated)
• Sponsor: Wuhan Asia Heart Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The incidence of thromboembolic and bleeding event associated with catheter ablation for atrial fibrillation(CAAF) varies from 0.9% to 5% during peri-operative period. Direct oral anticoagulants (DOAC) (such as Rivaroxaban, Dabigatran and Edoxaban) are gradually applied in clinical practice to prevent thrombosis events in patients with AF, but studies have shown that DOAC are also affected by surgery, an invasive procedure, sub-therapeutic, food, renal function and age. However, the pharmacokinetic and pharmacodynamic of DOAC during the peri-operative period of CAAF were lacking in China. The purpose of this study was to evaluate the pharmacokinetics and pharmacokinetics of DOAC in patients with peri-operative atrial fibrillation.

Conditions

• Oral Anticoagulant
• Atrial Fibrillation
• Pharmacokinetics and Pharmacodynamics

Timeline

• Start date: 2021-01-01
• Primary completion: 2023-08-31
• Completion: 2023-12-31
• First posted: 2020-12-24
• Last updated: 2020-12-24