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临床试验/NCT02742012
NCT02742012已完成不适用

A Multicenter Validation Study of a Multimodal Indicator of Anesthesia Calculated From the Electroencephalogram and Standard Monitoring Parameters

Technical University of Munich3 个研究点 分布在 1 个国家目标入组 257 人开始时间: 2015年6月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
257
试验地点
3
主要终点
ability of the multimodal indicator of anesthetic depth to discriminate between consciousness and unconsciousness

研究概览

简要总结

The present study is designed to validate an multimodal indicator of anesthetic depth (Schneider G et al. 2014, Anesthesiology 120, 819-28).

The indicator previously developed shall now be tested on an independent set of data.

The investigators will include 250 patients undergoing general anesthesia in 3 German tertiary care centers.

The design is strictly observational - the anesthetic regime is at the discretion of the clinician and will not be influenced.

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 —(Adult, Older Adult)
性别
All
接受健康志愿者
否

入选标准

  • •age ≥ 18 years
  • •elective surgery under general anesthesia
  • •anticipated operating time of about one hour or longer
  • •ASA physical status I-III
  • •written informed consent

排除标准

  • •chronic intake of CNS affecting drugs
  • •alcohol or drug abuse in the last three months
  • •CNS or psychiatric disease
  • •hardness of hearing or deafness
  • •abnormal gastrointestinal motility
  • •non-adherence to fasting guidelines, emergency surgery
  • •anticipated difficult airway
  • •pregnancy
  • •cardiac surgery and surgery involving the head and/or neck
  • •postoperatively prolonged intubation
  • •pre- and/or postoperative intensive care treatment

结局指标

主要结局

ability of the multimodal indicator of anesthetic depth to discriminate between consciousness and unconsciousness

时间窗: 1 minute

次要结局

  • the indicator's ability to discriminate between consciousness, surgical anesthesia and deep anesthesia(1 minute)

研究者

发起方
Technical University of Munich
申办方类型
Other
责任方
Principal Investigator
主要研究者

Andreas Ranft

Dr. med.

Technical University of Munich

研究点 (3)

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