Fluorescence-navigated Thoracoscopy for Pulmonary Segmentectomy
试验速览
- 阶段
- 不适用
- 入组人数
- 68
- 试验地点
- 1
- 主要终点
- Signal-to-background Ratio (SBR) of the Targeted and Non-targeted Segments
研究概览
简要总结
Recently developed fluorescence-navigated thoracoscopy with indocyanine green (ICG) is being used for various kinds of pulmonary surgery, and several studies have reported the application of this novel technique in demarcation of the intersegmental border for segmentectomy. This study is performed prospectively to find out, for the first time, the optimal dosage of ICG in human body to ensure safe and sustained imaging during segmentectomy.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Care Provider)
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Suitable for segmentectomy and signed informed consent
排除标准
- •Liver dysfunction.
- •Allergic to indocyanine green.
- •Can't tolerate thoracoscopic surgery.
结局指标
主要结局
Signal-to-background Ratio (SBR) of the Targeted and Non-targeted Segments
时间窗: Surgery
We use image analysis software ImageJ to evaluate the strength of luminosity in the targeted and non-target segments using intraoperative images and calculate signal-to-background-ratio.
次要结局
未报告次要终点
研究者
Jun Wang
Chief，Thoracic Surgery Service
Peking University People's Hospital