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临床试验/ACTRN12616000097448
ACTRN12616000097448已完成未知

A randomized controlled trial comparing target controlled infusion (TCI) propofol versus dexmedetomidine infusion for the treatment of anxiety in claustrophobic adults undergoing magnetic resonance imaging (MRI)

Pui-San Loh0 个研究点目标入组 30 人开始时间: 2016年1月29日最近更新:

试验速览

阶段
未知
状态
已完成
发起方
入组人数
30

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
Treatment
盲法
Blinded (masking used)

入排标准

年龄范围
18 Years 至 70 Years(—)
性别
All

入选标准

  • 1.ASA I - II according to American Society of Anaesthesiologist guidelines.
  • 2.Patients age 18 - 70 years old.
  • 3.Known case of claustrophobia or history of anxiety/panic attack during an MRI study
  • 4. Patients who were scheduled to undergo an MRI scan for a medical or surgical problem

排除标准

  • 1.Patient related - Patient refusal
  • Hypotension due to any reasons. (Systolic less than 90 mmHg)
  • Bradycardia (heart rate less than 50 bpm)
  • Concurrent medication which increase vagal tone or delay AV conduction (e.g.. digoxin / beta blocker)
  • Chronic lung disease with saturation on room air <91%
  • Obstructive sleep apnoea
  • Requires general anaesthesia
  • 2.Drug related - Allergic history to propofol or dexmedetomidine or related compound
  • 3.MRI related - Any contraindications to MRI
  • Emergency MRI
  • Interventional procedures

研究者

发起方
Pui-San Loh

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