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临床试验/KCT0009480
KCT0009480尚未招募Unknown

Mechanical Intracranial artery DilAtation using Stent-retriever for cerebral Vasospasm

Yonsei University Health System, Severance Hospital0 个研究点目标入组 10 人开始时间: 待定最近更新:

试验速览

阶段
Unknown
状态
尚未招募
入组人数
10

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 o Limit(—)
性别
All

入选标准

  • 1. Patients= 19 years
  • 2. Symptomatic/asymptomatic and Radiologic confirmed intracranial vasospasm caused by intracranial hemorrhage
  • -Refractory intracranial vasospasm:
  • despite of (IV/PO nimodipine) = 50% decrease in vessel diameter compared to first angiography
  • OR, radiological/clinical evidence suspicious of recurrent intracranial vasospasm, such as:
  • -Even though chemical angioplasty was performed, radiologically, cerebral vasospasm worsens (severe cerebral vasospasm(70-99%) or clinical symptoms worsen.

排除标准

  • 1. Existing intracranial stenosis = 50%
  • 2. Devastating patients’ condition for further evaluation
  • 3. Difficult angiographic access
  • (Location: middle cerebral artery M3 and M4, anterior cerebral artery A3 and A4,5, and Posterior cerebral artery P3 and P4 )
  • 4. Vasculitis, Dissection
  • 5. pregnant or breastfeeding

研究者

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