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临床试验/ISRCTN01425573
ISRCTN01425573已完成不适用

Carotid And Vertebral Artery Transluminal Angioplasty Study: Carotid And Vertebral Artery Transluminal Angioplasty Study

Record Provided by the NHS R&D 'Time-Limited' National Programme Register - Department of Health (UK)0 个研究点目标入组 561 人开始时间: 2004年1月23日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
561

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

性别
All

入选标准

  • For inclusion in the study patients had to have stenosis of the common carotid artery, carotid bifurcation, internal carotid artery or extracranial vertebral artery that investigators considered suitable for endovascular treatment.
  • Patients eligible for surgery and patients ineligible for surgery were studied and randomised as two separate groups.
  • Investigators included patients only if the best treatment was unclear i.e. patients were randomly assigned only if they and their carotid or vertebral stenosis were equally suitable for both endovascular treatment and the alternative treatment (surgery or best medical care).

排除标准

  • Exclusion criteria included patients unable or unwilling to undergo one of the alternative treatment strategies, or who were unable to give informed consent, or if they had a disabling stroke with no useful recovery of function within the region supplied by the treatable artery. Patients were not eligible for the study if angiography showed thrombus in the affected artery, severe intracranial stenosis beyond the skull base, or a stenosis unsuitable for endovascular treatment e.g. because of tortuous vascular anatomy. However, patients did not need to have catheter angiography if a reliable non-invasive investigation had confirmed stenosis. Patients were not excluded if contraindications were noted after random assignment. There was no age limit.

研究者

发起方
Record Provided by the NHS R&D 'Time-Limited' National Programme Register - Department of Health (UK)

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