NCT03580850Unknown不适用
INTEREST OF INTRAVENOUS INJECTION OF GADOLINIUM IN EXPLORATION INTRA-LABYRINTHINE SCHWANNOMA IN MRI 3 TESLAS
University Hospital, Strasbourg, France1 个研究点 分布在 1 个国家目标入组 30 人开始时间: 2018年2月2日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Presence or absence of intra labyrinthine vestibular nerve tumor using T2 FIESTA alone
研究概览
简要总结
Evaluate the interest of gadolinium for the positive and topographic diagnosis of intra-labyrinthine schwannoma, comparing T1 sequence acquired after gadolinium injection to a sequence of fast imaging type employing steady state acquisition (FIESTA-C)
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age 18-80 years
- •Have intra-labyrinthine schwannoma
- •Have benefited from an MRI with gadolinium injection on the MRI 3T with interpretable sequences of good quality
- •Subject giving their consent for their participation
- •Subjects who benefited, between 2009 and 2016, from an MRI of the external auditory canals, with gadolinous product injection and on the 3 Tesla MRI, in which a diagnosis of intra labyrinthine schwannoma was made
排除标准
- •Refusal to participate in the study
结局指标
主要结局
Presence or absence of intra labyrinthine vestibular nerve tumor using T2 FIESTA alone
时间窗: 1 hour after the realization of the MRI
次要结局
未报告次要终点
研究者
研究点 (1)
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