NCT00233844已完成不适用
Studying the Analgesic Mechanism of the "Cough-trick" - Randomized Crossover Volunteer Study
University Medicine Greifswald0 个研究点目标入组 21 人开始时间: 2004年2月1日最近更新:
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 21
- 主要终点
- Pain intensity measured on 100 mm Visual Analogue Scale scale (VAS-100) where 0 = no pain and 100 = maximal pain
研究概览
简要总结
The aim of the trial is to study the possible mechanism of the pain reducing effect of CT at peripheral venipuncture
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 (Participant)
入排标准
- 年龄范围
- 20 Years 至 35 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Male volunteers aged 20-40 years, height 165-190 cm.
- •Physical status I according to American Society of Anesthesiologists (ASA) classification.
- •Straight run of the vein on the dorsum of the non-dominant hand at least 4 cm long and 3 mm thick
- •No analgesics, anticoagulants and/or antiplatelet agents, sedatives or alcohol
排除标准
- •History of peripheral neuropathy
- •Abnormal skin conditions (infection, scars, psoriasis, eczema)
- •Unsuccessful venipuncture
- •Inflamed site of VP within 1 week after VP
研究组 & 干预措施
cough-trick
Experimental
Venipuncture with cough-trick technique
干预措施: Venipuncture with "cough-trick" (Procedure)
without cough trick
No Intervention
Venipuncture without cough-trick technique
结局指标
主要结局
Pain intensity measured on 100 mm Visual Analogue Scale scale (VAS-100) where 0 = no pain and 100 = maximal pain
时间窗: immediately during venipuncture
次要结局
- Heart rate, beats per minute(5 min during venipuncture)
研究者
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