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临床试验/KCT0008995
KCT0008995招募中Unknown

Comparison between continuous oral anticoagulation versus pill-in-the-POCKET Oral AntiCoagulation strategy guided by continuous rhythm monitoring using implantable loop recorder after atrial fibrillation catheter ablation

Seoul National University Hospital0 个研究点目标入组 400 人开始时间: 待定最近更新:
适应症

试验速览

阶段
Unknown
状态
招募中
入组人数
400

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
19(Year) 至 89(Year)(—)
性别
All

入选标准

  • Subjects must meet all the following criteria:
  • 1. Patients who are scheduled to undergo atrial fibrillation catheter ablation due to atrial fibrillation refractory to antiarrhythmic drug treatment.
  • 2. Patients with non-gender CHA2DS2-VASc score 1-4.
  • 3. Patients who are taking direct oral anticoagulants and further plan taking them life-long to prevent stroke caused by atrial fibrillation.
  • 4. Patients aged 19-89 (inclusive) who voluntarily sign the informed consent form.

排除标准

  • 1. Patients with a stroke/transient ischemic attack (TIA) history.
  • 2. Patients with underlying diseases and bleeding findings contraindicated to anticoagulation (e.g., coagulation disorders, bleeding conditions, significant gastrointestinal bleeding within 6 months of enrollment, history of intracranial/intraocular/nontraumatic bleeding, thrombolysis within 48 hours of study enrollment).
  • 3. Patients who are contraindicated to anticoagulants other than those listed above.
  • 4. Patients who are hemodynamically unstable at the time of study enrollment: cardiogenic shock, treatment-unresponsive ventricular arrhythmia, or congestive heart failure (NYHA class IV) at the time of randomization.
  • 5. Patients with underlying severe anemia (hemoglobin <8 g/dL at baseline) or a transfusion history within four weeks before randomization.
  • 6. Patients with underlying severe thrombocytopenia (platelet count <50,000/mm3)
  • 7. Patients is under dialysis or chronic renal failure (creatinine clearance <15ml/min)
  • 8. Patients has severe liver disease (variceal bleeding, ascites, hepatic encephalopathy, or jaundice).
  • 9. Patients has a contraindication to implantation of an ILR (such as limited immunocompetence or a wound-healing disorder).
  • 10. Patient has severe valvular disease (valvular prosthesis, mitral valve repair; however, rheumatic valve disease, regardless of severity, is not eligible for enrollment.).
  • 11. Patient has a non-arrhythmic condition necessitating long-term OAC.
  • 12. Hypertrophic cardiomyopathy
  • 13. Patient is deemed high risk for non-cardioembolic stroke (i.e. significant carotid artery disease).
  • 14. Patients who are taking warfarin or coumadin.
  • 15. Patients who are taking dual antiplatelet agents (DAPT).
  • 16. Patients with a history of Cox-Maze surgery or atrial fibrillation catheter ablation for atrial fibrillation treatment.
  • 17. Pregnancy or breastfeeding or women of childbearing age who refuse to use a highly effective and medically acceptable form of contraception throughout the study. *
  • * Medically acceptable contraceptive includes condom, injectable or implantable contraceptives, intrauterine devices, and oral contraceptives.
  • 18. Patients with a history of malignancy and chemotherapy within the last 1 year
  • 19. Previously received an implantable cardiac electrical device or implantable loop recorder.
  • 20. Previously received a left atrial appendage occlusion or left atrial appendage closure.
  • 21. Patients who are participating in another randomized clinical trial and under follow-up observation.

研究者

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