A Comparison Between the Aysis® Cs2 (General Electrics) Ventilator in EtControl® Mode and the Perseus® A 500 (Dräger) in VaporView® Mode on Maniability and Consumption of Desflurane
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Consumption of Desflurane between these 2 modalities of administration.
研究概览
简要总结
The Aysis® Cs2 ventilator offers an automated control of end-tidal inhalation anesthetic concentration, the EtControl® mode. A low Fresh Gas Flow (FGF) (0.5L/min) is kept during the maintenance of the anesthesia, decreasing the expensive consumption of halogenated agents.
The Perseus® A 500 offers a VaporView® mode that gives the evolution of inspired (Fi) and end-tidal (Fe) fractions of halogenated agents for 20 minutes based on the delivered fraction (Fd). FGF remains adjusted manually by the practitioner. This mode also makes it possible to maintain a low FGF (0.5 L/min), provided the halogen Fd is set to maintain a steady Fe curve.
The goal of this work was to compare the maniability of the intraoperative administered concentrations and the consumption of Desflurane between these 2 modalities of administration.
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
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients undergoing a general anesthesia for intra abdominal surgery during more than one hour
- •ASA 1or 2
排除标准
- •contraindication to halogenated agent
- •thoracic surgery
- •no french speaking
结局指标
主要结局
Consumption of Desflurane between these 2 modalities of administration.
时间窗: Time of general anesthesia (1h minimum up to 12h)
Des consumption was measured by micrometric weighing of the vaporizer before and after general anesthesia and a milliliter per min consumption was calculated
次要结局
- Comparison of inspired (Fi) and end-tidal (Fe) fractions of halogenated evolution(Time of general anesthesia (1h minimum up to 12h))
- Anesthesia depth monitoring by BIS(Time of general anesthesia (1h up to 12h))
- Hemodynamic stability(Time of general anesthesia (1h minimum up to 12h))
研究者
Bonnot
MD
Saint Antoine University Hospital