Perioperative Effects of Valveless Trocar Versus Standard Trocar in Robot-assisted Complex Partial Nephrectomy: a Randomized Prospective Study
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 66
- 试验地点
- 2
- 主要终点
- carbon dioxide elimination rate: using the formula where end tidal carbon dioxide multiplied by minute volume divided by arterial pressurea (760mmHg) multiplied by patient weight
研究概览
简要总结
The goal of this clinical trial is to compare two kind of trocar in patients undergoing complex robot-assisted partial nephrectomy. The main question it intends to answer is whether the use of valveless trocars can significantly reduce carbon dioxide absorption.
详细描述
In the literature there are studies on the benefit of valveless trocars in robotic surgery. There are no studies on the potential effects even in complex kidney surgery. Through this randomized study we want to investigate whether the ability to clear CO2 is better using valveless trocars
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
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •asa status 1-3
- •surgical classification RENAL or PADUA score >9
排除标准
- 未提供
结局指标
主要结局
carbon dioxide elimination rate: using the formula where end tidal carbon dioxide multiplied by minute volume divided by arterial pressurea (760mmHg) multiplied by patient weight
时间窗: before extubation
次要结局
- postoperative acute pain: using the NRS scale(at 1 hour and at 4 hour after the end of surgery)
- subcutaneous emphysema: through clinical observation at the end of the intervention(at 30 minutes afetr the end of anesthesia)
研究者
Ester Forastiere, MD
E Forastiere, MD, Head of Anestesiology and Intensive care Unit
Regina Elena Cancer Institute