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临床试验/NCT01965821
NCT01965821已完成不适用

Impact of Mallinckrodt Electronic Device on Continuous Control of Tracheal Cuff Pressure

University Hospital, Lille2 个研究点 分布在 1 个国家目标入组 18 人开始时间: 2013年10月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
18
试验地点
2
主要终点
percentage of recording time spent with cuff overinflation or underinflation

研究概览

简要总结

Despite intermittent control of tracheal cuff pressure using a manual manometer, cuff underinflations and overinflations frequently occur in critically ill patients, resulting in increased risk for microaspiration and tracheal ischemic lesions. The aim of this study is to determine the efficiency of Mallinckrodt electronic device (Mallinckrodt electronic cuff pressure controller, VBM Medizintechnik GmbH, Sulz aN) in continuous control of tracheal cuff pressure.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Treatment
盲法
Single (Outcomes Assessor)

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patients intubated in the ICU with a high volume / low pressure PVC-cuffed tracheal tube
  • Predicted duration of mechanical ventilation > or = 48h
  • Age > or = 18 years
  • signed informed consent

排除标准

  • Contraindication for semirecumbent position
  • Contraindication for enteral nutrition
  • Pregnancy
  • refuse to participate to the study

结局指标

主要结局

percentage of recording time spent with cuff overinflation or underinflation

时间窗: 48 hours

Continuous recording of cuff pressure will be performed during 2 24-h periods (with or without Mallinckrodt device)

次要结局

  • Impact of Mallinckrodt electronic device on microaspiration of gastric contents, documented by pepsin levels in tracheal aspirates(48 hours)

研究者

发起方
University Hospital, Lille
申办方类型
Other
责任方
Sponsor

研究点 (2)

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