A Randomized, Single-blind, Prospective Trial of Auricular Acupuncture for the Reduction of Post-operative Tonsillectomy Pain in Adults
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 95
- 试验地点
- 2
- 主要终点
- The Morphine Equivalent of Opioid Use
研究概览
简要总结
The purpose of this study is to determine if auricular acupuncture significantly reduces post-operative pain in comparison to the standard of care. Post-operative pain score will be collected by subject self-report of pain according to the Numerical Rating Scale (NRS) (0= no pain, 10 = worst imaginable pain) up to 10 days post-operation.
详细描述
DESIGN:
Design type: Prospective, randomized control trial Sample
- Description of the population: All adults, greater than or equal to 18 years, undergoing a tonsillectomy with or without adenoidectomy at Womack Army Medical Center are eligible for participation in the study.
- Sample Size: 100 subjects. A target of 45 subjects per group for a total of 90 subjects, and accounting for a 10 percent drop out rate. In Fiscal Year 12, 92 tonsilectomies in patients over the age of 12 were performed at Womack Army Medical Center. Therefore, the investigators anticipate the study will take up to 4 years to enroll 100 adult subjects.
- Power Analysis: Under the assumption of a linear time by treatment interaction, assuming subject-level randomization, five time-points, power of 80 percent, a Type I error rate of 5 per cent and no attrition, to detect a 1.6 difference in pain score requires a total sample size of 90 subjects or 45 per treatment arm.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •All adults eighteen years of age or older having a tonsillectomy with or without adenoidectomy
- •Anesthesiologist classification one to three
排除标准
- •Chronic pain syndromes or pain symptoms lasting greater than three months or taking opioids on a daily basis for greater than four months
- •Anesthesiologist classification four
- •Prior neck or throat surgery
- •Allergy to gold
结局指标
主要结局
The Morphine Equivalent of Opioid Use
时间窗: Intraoperative to 10 days post operative utilizing the Johns Hopkins Opioid conversion system.
The intraoperative and recovery room morphine equivalents will be calculated and upon diary return what use is recorded by the patient will be done as well. The participant is instructed to write down the type and amount they take throughout that time period.
Pain Scores
时间窗: 10 days after the procedure.
Pain scores will be collected daily during the post op period in the recovery room using a numbers scale with faces; specifically the Wong-Baker FACES® Pain Rating Scale where 10 is described as worst possible and 0 is No pain. This was recorded by the participant at home using the same type scale and this was is provided to them. The Hypothesis is that subjects receiving intraoperative auricular acupuncture during a tonsillectomy will have statistically significantly less post-operative pain scores compared to those that do not.
次要结局
- Return to Diet(Within 10 days post operatively)
- Number of Participants With Nausea Post Operatively(1-3 hours post operatively)