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临床试验/ISRCTN17631678
ISRCTN17631678已完成不适用

Phase out as a treatment for chronic untreatable tinnitus: a double blind crossover trial

niversity Medical Centre Groningen (UMCG) (The Netherlands)0 个研究点目标入组 60 人开始时间: 2007年4月11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
60

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

入选标准

  • 1. Subjects greater than 18 years
  • 2. Unilateral or bilateral tinnitus
  • 3. Predominant tone tinnitus by history
  • 4. Tinnitus for minimum of three months

排除标准

  • 1. Acoustic neurinoma
  • 2. Aortic/outflow tract stenosis
  • 3. Pulsatile tinnitus
  • 4. Pregnancy
  • 5. Inability to correct use of test equipment: unable to cooperate during audiologic examination
  • 6. Known tinnitus etiology, which would demand other treatment
  • 7. Hearing loss greater than 60 decibel compared with standardised normal hearing on standard frequencies of a tone audiogram (250, 500, 1000, 2000, 4000 and 8000 hertz)

研究者

发起方
niversity Medical Centre Groningen (UMCG) (The Netherlands)

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