Impact of Three-dimensional Visualization on Operation Strategy and Complications for Pancreatic Cancer
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Impact on operation strategy of three dimensional visualization technique
研究概览
简要总结
The aim of the multi-centre study is to evaluate correctly the impact of three dimensional visualization on operation strategy and complications for Pancreatic Cancer.
详细描述
Because of the complexity of Pancreatic Cancer, the limitations of 2D images of CT/MRI and the uncertainty of surgeons'experience, it is difficult for the surgeons to diagnosis and assess the operation strategy accurately based on traditional 2D imaging(CT/MRI).The aim of the multi-centre study is to evaluate correctly the impact of three-dimensional visualization on operation strategy and complications for Pancreatic Cancer.
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 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •1.18 years≤ Age ≤70 years 2.Compling with the diagnosis criteria of Pancreatic Cancer. 3.Primary Pancreatic Cancer without metastasis. 4.The patients are volunteered for the study.
排除标准
- •Patients with mental illness.
- •Patients can't tolerate the operation owe to a variety of basic diseases (such as severe cardiopulmonary insufficiency, renal insufficiency, cachexia and blood system diseases, etc.)
- •The patients refused to take part in the study.
- •There are other co-existed malignant tumors.
结局指标
主要结局
Impact on operation strategy of three dimensional visualization technique
时间窗: 30 days
Firstly, the operation strategies based on original CT or MRI image data will be made by the team, Secondly, the operation strategies based on three dimensional reconstruction models will be made by the team, then, actually surgical strategies will be recorded. The change of operation strategy will be assessed by comparing the strategy of the 2D model and 3D model. The change rate of operation strategy will be recorded and presented as percentage.
次要结局
- Impact on complication of three dimensional visualization technique(30 days)
- 1-year disease free survival rate(12 months)