NCT04596371Unknown不适用
A Single-center Prospective Cohort Study for Pure Pulmonary Ground Glass Nodules in Women Preparing for Pregnancy
Shanghai Zhongshan Hospital1 个研究点 分布在 1 个国家目标入组 200 人开始时间: 2020年11月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- Changes from baseline GGO CT index.
研究概览
简要总结
In this study, about 200 pure GGO in women preparing for pregnancy will be included for a 5-year follow-up. The aim of this study is to elucidate the biological nature of pulmonary GGO lesion in women preparing for pregnancy and provide evidence for GGO treatment.
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
- 20 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •20-45 years' old found pulmonary GGO with chest CT scan and CT follow-up after 3 months shows that the GGO remains Diameter of GGO > 5mm and < 3cm
排除标准
- •receiving immunosuppressor or steriods receiving chemo- or radio- therapy can not receive regular follow-up
结局指标
主要结局
Changes from baseline GGO CT index.
时间窗: 6 months, 1year, 2 years, 3 years, 4 years and 5 years
Changes from baseline GGO CT index.
Changes from baseline GGO diameter
时间窗: 6 months, 1year, 2 years, 3 years, 4 years and 5 years
Changes from baseline GGO diameter
次要结局
未报告次要终点
研究者
研究点 (1)
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