NCT04204512已完成不适用
Comparison of 2 Probes Frequencies in the Diagnosis of Giant Cell Arteritis
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- compression sign of of temporal arteritis
研究概览
简要总结
Evaluation of the structural features of temporal arteritis using two frequencies probes: 18 and 22Mhz.
详细描述
Comparison of the results obtained by using 2 different frequencies probes in the diagnosis of giant cell arteritis
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •sedimentation rate> 50 mm/h or recent unusual headache or unusual fever, recent visual trouble or jaw claudication, or induration temporal arteritis
排除标准
- •previous diagnosis of giant cell arteritis and relapse of the giant cell arteritis and opposition to participate
结局指标
主要结局
compression sign of of temporal arteritis
时间窗: inclusion
persistent of increased inflammatory arteries wall
halo sign of temporal arteritis
时间窗: inclusion
hypoechogenicity of the wall artery
次要结局
- halo sign of carotid arteritis(inclusion)
- halo sign of axillary arteritis(inclusion)
- other structural abnormalities in bilateral B mode(inclusion)
- halo sign of subclavian arteritis(inclusion)
- other structural abnormalities in unilateral B mode(inclusion)
研究者
研究点 (1)
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