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临床试验/EUCTR2012-002338-35-SE
EUCTR2012-002338-35-SE进行中(未招募)1 期

ATrial FibrillaTion ProgrESsion Trial(ATTEST Trial) - ATTEST

Biosense Webster, Inc.0 个研究点目标入组 330 人开始时间: 2013年1月22日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
330

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • Patients with recurrent AF for 2 years, with = 2 episodes over the last
  • 6 months; 1 episode within the last 1 year (12 months) must be
  • documented by electrocardiogram (ECG), TTM, HM, or telemetry strip.
  • HATCH Score of at least =1 and = 4.
  • Eligible for catheter ablation and for anti-arrhythmic or rate control
  • medications, after having failed no more than 2 prescribed drugs (either
  • anti-arrhythmic or rate control drug).
  • Age 60 years or older.
  • LA diameter = 55mm by TTE.
  • LV ejection fraction = 50% when in sinus rhythm or LV ejection
  • fraction = 35% when in AF.
  • Signed Patient Informed Consent Form.
  • Able and willing to comply with protocol requirements, including all
  • baseline and followup testing
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 50
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 280

排除标准

  • Patients awaiting cardiac transplantation or other cardiac surgery.
  • Acute illness (ongoing) or active systemic infection or sepsis.
  • Reversible causes of AF, including thyroid disorders, acute alcohol intoxication, recent major surgical procedures or trauma.
  • Recent cardiac events including MI, PCI, or valve or bypass surgery in the preceding 3 months.
  • Heart failure decompensation.
  • Previous stroke.
  • Pulmonary embolism or recent atrial embolism/thrombosis.
  • Hypertrophic obstructive cardiomyopathy.
  • Class IV angina or Class IV CHF (including past or planned heart transplantation).
  • Mandated anti-arrhythmic drug therapy for disease conditions other than AF.
  • Heritable arrhythmias or increased risk for torsade de pointes with class I or III Drugs.
  • Prior LA catheter ablation with the intention of treating AF; prior surgical interventions for AF such as the MAZE procedure.
  • Prior AV nodal ablation.
  • Patients presenting contra-indications for the study catheter(s), as indicated in the respective Instructions For Use.
  • Contraindication to warfarin, other anticoagulation therapy, or all anti-platelet medications.
  • Medical conditions limiting expected survival to < 3 years.
  • Concurrent participation in any other clinical study.
  • Prior history of non-adherence to prescribed drug regimens.

研究者

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