跳至主要内容
临床试验/ISRCTN93574260
ISRCTN93574260未知未知

Ross Assessment and Cardiac workload during Exercise trial

Montreal Heart Institute0 个研究点目标入组 50 人开始时间: 2021年7月7日最近更新:
适应症

试验速览

阶段
未知
发起方
入组人数
50

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

性别
All

入选标准

  • All adults between 18 and 64 years old who underwent AVR with mechanical prosthesis or with Ross procedure at our institution between 2007 and 2016.

排除标准

  • 1. Uncontrolled hypertension at rest (>150/90 mmHg)
  • 2. LVEF <50%
  • 3. Contra-indication to exercise
  • 4. Cardiac surgery within the last 3 months
  • 5. Pregnancy
  • 6. Severe pulmonary hypertension (systolic pulmonary arterial pressure > 50 mmHg)
  • 7. Atrial fibrillation
  • 8. Cardiovascular complications (stroke, transient ischemic attack, myocardial infarction, pericardial effusion, heart failure, malignant arrhythmias) within the last 3 months
  • 9. Patients with a permanent pacemaker
  • 10. More than moderate mitral insufficiency
  • 11. Contraindication to MRI
  • 12. Impossibility to perform a stress test on an ergocycle (limiting physical capacities)

研究者

发起方
Montreal Heart Institute

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