Influence of Hemodilution on Coagulation, pH, Platelet Function, Laboratory Values and ROTEM in Volunteers Using HES 6%, Gelatine and Balanced Gelatine and the Reversal of Coagulopathy With F XIII and Fibrinogen
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- Reversibility of in vitro induced coagulopathy
研究概览
简要总结
Aim of this in vitro trial is to assess the effect on blood coagulation after 60 % dilution with different colloids (HES 130/0.42, Gelatin and Gelatin balanced) and investigate reversibility by replacement of fibrinogen (FBG), factor XIII (F XIII), and the combination of FBG and FXIII.
In blood of 12 volunteers the following measurements are performed at baseline and 60% dilution with HES 130/0.42, Gelatin or Gelatin balanced: Blood gas analyses, coagulation factor concentrations (F II,F VII,F VIII,F XIII), impedance aggregometry and rotational thrombelastometry (ROTEM®). Then FBG, F XIII and a combination of both was added, in concentrations corresponding to 6 g FBG and 1250 IU F XIII in adults. ROTEM® measurements and determination of factor concentrations are again performed.
- Trial with medical device
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Reversibility of in vitro induced coagulopathy
时间窗: Same day when blood was drawn
Coagulopathy in vitro measured after 60 % dilution with HES, Gelatin and Gelatin balanced. Addition of fibrinogen and factor XIII as well as their combination and measurement if the coagulopathy was corrected.
次要结局
未报告次要终点