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临床试验/NCT00697528
NCT00697528已完成不适用

Color Doppler Imaging of Orbital Venous Flow in Grave's Orbitopathy

University of Sao Paulo1 个研究点 分布在 1 个国家目标入组 66 人开始时间: 2007年1月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
66
试验地点
1

研究概览

简要总结

Orbital Venous flow study in patients with Grave's Orbitopathy in different manifestation forms and stages, made with Color Doppler Imaging

详细描述

Prospective study with Grave's patients in active and fibrotic disease, myogenic and lipogenic forms, with muscle restriction and without muscle restriction and with or without optic compressive neuropathy. Blood flow was studied with Color Doppler Imaging (CDI) in the following orbital vessels:

  • Superior Ophthalmic Vein (main target of the study protocol)
  • Retinal Central Vein
  • Retinal Central Artery
  • Ophthalmic Artery

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Prospective

入排标准

年龄范围
18 Years 至 70 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Clinical diagnosis of Grave's Orbitopathy with well defined disease.

排除标准

  • Uncertain cases, with an undefined status of Grave's Ophthalmopathy.

研究者

申办方类型
Other

研究点 (1)

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