NCT03681873已完成不适用
Validation of an Extremely Low Dose Computed Tomography Protocol for Diagnosing Lung Nodules in Children and Young Adults
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 78
- 试验地点
- 1
- 主要终点
- Diagnostic performance of extremely low dose CT
研究概览
简要总结
The investigators have developed an extremely low dose computed tomography (CT) protocol that on preliminary testing has an effective dose in the range of two chest radiographs. The investigators plan to test this exam in patients with known or suspected cancer undergoing clinically indicated chest CT.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 4 Years 至 20 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Pediatric and young adult patients (ages 4 to <21 years)
- •Known or suspected malignancy other than lymphoma
- •Undergoing clinically indicated CT of the chest
排除标准
- •Pregnancy identified by routine Department of Radiology verbal screening
- •Prior enrollment in the same study (no patient will be enrolled more than once)
- •Inability to provide consent and/or assent
研究组 & 干预措施
Study Group
Experimental
Patients will receive both the clinically indicated and extremely low dose exams
干预措施: Extremely Low Dose CT (Diagnostic Test)
结局指标
主要结局
Diagnostic performance of extremely low dose CT
时间窗: At time of imaging
Sensitivity
次要结局
未报告次要终点
研究者
研究点 (1)
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