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临床试验/NCT01767168
NCT01767168已完成不适用

Trial of Diagnostic Accuracy for the Prediction of Persistent Postoperative Pain After Breast Cancer Surgery Using a Conditioned Pain Modulation Test

University Hospital, Geneva1 个研究点 分布在 1 个国家目标入组 200 人开始时间: 2011年5月最近更新:
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
1
主要终点
prevalence of pain at the site of surgery

研究概览

简要总结

The purpose of this study is to test the hypothesis that a preoperative test of pain modulation predicts persistent pain 4 months after breast cancer surgery. In addition, a risk score for the prediction of persistent pain will be developed from parameters available before surgery.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

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

入选标准

  • age >=18 years
  • American Society of Anesthesiology functional status I-III
  • able to read and understand the information sheet and give informed consent

排除标准

  • 未提供

结局指标

主要结局

prevalence of pain at the site of surgery

时间窗: 4 months postop

clinically important pain defined as either necessitating analgesic treatment or having an intensity of more than 3/10 at rest or 5/10 on movement, at 4 months after surgery

次要结局

  • acute pain(24h)
  • prevalence of pain necessitating analgesics at the site of surgery(4 months)
  • subacute pain(1 week)
  • prevalence of pain at the site of surgery(12 months)

研究者

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

Benno Rehberg-Klug

médecin adjoint agrégé

University Hospital, Geneva

研究点 (1)

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