ACTRN12609000350224招募中未知
The effects of depth of volatile general anaesthesia, measured by bispectral index (BIS), on post-operative pain.
Dr Matthew Scott0 个研究点目标入组 150 人开始时间: 2009年5月25日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 招募中
- 发起方
- 入组人数
- 150
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomised controlled trial
- 主要目的
- Prevention
- 盲法
- Blinded (masking used)
入排标准
- 年龄范围
- 18 Years 至 65 Years（—）
- 性别
- All
入选标准
- •Patients scheduled for elective surgery with a non-malignant diagnosis, aged 18-65 years, American Society of Anaesthesiologists score (ASA) 1 or 2, competent to consent to participation, able to use and visual analogue scale (VAS) and able to activate a patient controlled analgesia (PCA) machine post-operatively.
排除标准
- •Emergency surgery
- •Age greater than 65 years
- •Age less than 18 years.
- •ASA 3 or above.
- •Inability to consent or lack of written consent
- •Inability to speak English fluently
- •Malignancy diagnosed or suspected pre-operatively
- •Epilepsy, neuromuscular disease, psychiatric illness or COPD with carbon dioxide retention
- •Pre-operative chronic opioid use
- •Morphine allergy, allergy to drugs used as part of the standardised general anaesthetic, history of malignant hyperthermia
- •Use of regional anaesthesia or neuraxial blockade (or request for regional anaesthesia by patient)
- •Use of TIVA rather than volatile general anaesthesia
- •Protocol broken intra-operatively (or post-operatively)
- •Return to theatre for re-operation within 48 hours
- •Severe asthma
- •Expected duration of surgery > 3 hours (180 minutes)
- •Obesity (Weight > 120kg or body mass index (BMI) >35 kg/m2)
研究者
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