Whipple at the Splenic Artery - A Procedure for Ductal Adenocarcinoma of the Pancreas With Extensive Involvement of the Porto-Mesenteric Axis: A Registry Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 13
- 试验地点
- 1
- 主要终点
- Effectivity of the Whipple at the Splenic Artery
研究概览
简要总结
The purpose of this study is to determine how effective Whipple at the Splenic Artery (WATSA).
详细描述
Primary
The primary objective of this registry study is to collect clinical data from patients who undergo the WATSA procedure. Specific hypotheses to be tested are
- To determine how effective Whipple at the Splenic Artery (WATSA) is at resecting tumors with negative microscopic margins (R0) at the resection line on the pancreas and at the tangential posterior, uncinate, and venous margins.
- To determine if WATSA can be performed within the usual range of morbidity and mortality (30 day postoperative mortality) for a standard a Whipple procedure.
Secondary
The secondary objectives of this registry study are to
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Other
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Effectivity of the Whipple at the Splenic Artery
时间窗: By CT scan at 8 weeks post surgery
To determine how effective Whipple at the Splenic Artery (WATSA) is at resecting tumors with negative microscopic margins (R0) at the resection line on the pancreas and at the tangential posterior, uncinate, and venous margins.
To determine range of morbidity and mortality
时间窗: 30 day postoperative mortality
To determine if Whipple at the splenic artery can be performed within the usual range of morbidity and mortality (30 day postoperative mortality) for a standard a Whipple procedure.
次要结局
- Effect of occlusion of the splenic vein at the confluence.(By CT scan at 8 weeks)
- Survival/recurrence at 2 years(2 years)