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临床试验/NCT06271642
NCT06271642已完成不适用

Impact of Vibrating Device Distraction on Mechanical Pain Thresholds Induced by Needle Sham

Stanford University2 个研究点 分布在 1 个国家目标入组 200 人开始时间: 2024年6月6日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
200
试验地点
2
主要终点
Mechanical Pain Threshold

研究概览

简要总结

This is a prospective, crossover study of healthy participants evaluating the mechanical pain threshold for weighted pinprick stimuli.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Supportive Care
盲法
None

入排标准

年龄范围
18 Years 至 99 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Greater than 18 years of age
  • English speaking
  • Hearing intact

排除标准

  • History of chronic pain or acute pain syndromes
  • History of neurological, internal or psychiatric conditions
  • Has active infections on arms and hand
  • Has hearing loss
  • Is pregnant
  • Is currently taking beta blockers, chronotropic heart medications, or opioids or other prescription pain medications

结局指标

主要结局

Mechanical Pain Threshold

时间窗: immediately after intervention

Mechanical Pain Threshold will be measured using custom-made weighted pinprick stimuli as a set of seven pinprick mechanical stimulators with fixed stimulus intensities (flat contact area of 0.2mm diameter) with forces of 8, 16, 32, 64, 128, 256, and 512mN.

次要结局

  • Mechanical pain sensitivity(immediately after intervention)
  • Anxiety scores(immediately after intervention)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Thomas Caruso

Clinical Professor

Stanford University

研究点 (2)

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