跳至主要内容
临床试验/DRKS00007739
DRKS00007739招募中未知

How can we treat photophobia in migraine?A functional imaging investigation of two opposing concepts

niversitätsklinik für NeurologieMedizinische Universität Wien0 个研究点目标入组 60 人开始时间: 2015年1月30日最近更新:
适应症

试验速览

阶段
未知
状态
招募中
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
分配方式
Randomized controlled study
盲法
Blinded (masking used)

入排标准

年龄范围
18 Years 至 70 Years(—)
性别
All

入选标准

  • o Migraine without aura according to the criteria of ICHD-III beta
  • o Migraine present on 1 and 4 days per month in the 3 months preceding study
  • o Intensity of interictal sensitivity to light 2 – 6 on a numeric rating scale with
  • range 0-10
  • o Intensity of ictal sensitivity to light >4 on a numeric rating scale a numeric
  • rating scale with range 0-10
  • o Matched for age, sex, education and socioecomic status to patients
  • o No personal or family history of migraine
  • o sensitivity to light <2 on a numeric rating scale

排除标准

  • o Any other recurrent current or previous headache disorder apart from infrequent
  • tension-type headache
  • o Current or previous medication overuse
  • o Pregnancy
  • o Photosensitive epilepsy (excluded by a routine EEG)
  • o Other current or previous brain disorders
  • o Ophthalmological disorders relevant to the study
  • o Psychiatric disorders relevant to the study
  • o Other diseases relevant to the study including circadian rhythm disorders
  • o Regular intake of centrally acting compounds including prophylactic medication for
  • headache in the preceding three months
  • o Shift and / or night work
  • o Regular stay in unusually dark or bright environments
  • o Light therapy within the preceding 3 months
  • o Strategies to avoid exposure to light within the preceding 3 months
  • o Claustrophobia
  • o Metallic implants preventing fMRI
  • o Current or history of substance abuse
  • o Any other fMRI contraindications

研究者

发起方
niversitätsklinik für NeurologieMedizinische Universität Wien

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