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临床试验/NCT02483923
NCT02483923已完成不适用

Analgesic Effect to Postoperative Pain After Mastectomy: Ultrasound-guided Serratus Anterior Plane Block

Yonsei University1 个研究点 分布在 1 个国家目标入组 40 人开始时间: 2015年6月16日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
不适用
状态
已完成
入组人数
40
试验地点
1
主要终点
Total opioid consumption

研究概览

简要总结

Ultrasound guided serratus anterior plane block may decrease acute postoperative pain and consumption of opioid after mastectomy.

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
Double (Participant, Investigator)

入排标准

年龄范围
20 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Breast cancer patient twho are scheduled for elective mastectomy

排除标准

  • Allergy to local anesthetics or contraindication to use of ropivacaine
  • Severe cardiovascular disease
  • Renal failure
  • Liver failure
  • Neurologic and psychologic disease
  • Chronic treatment with analgesics
  • Previous history of mastectomy or thoracic surgery.

研究组 & 干预措施

Group S

Experimental

干预措施: Ultrasound guided serratus anterior block with ropivacaine (Drug)

Group C

Placebo Comparator

干预措施: intravenous PCA only (Drug)

结局指标

主要结局

Total opioid consumption

时间窗: within 24 hrs after mastectomy

Assessing total opioid consumption (total number of bolus injection and total dose of fentanyl via intravenous patient controlled analgesia) within 24hours after operation finished.

次要结局

  • Postoperative pain scale (Numeric rating scale 0-10) at PACU(chang from 3,6,12,24 to 48hrs after operation end)
  • Total intraoperative remifentanil consumption(mcg)(within 24 hrs after mastectomy)
  • Additional analgesics requirements (dose/number)(within 24 hrs after mastectomy)
  • incidence and intensity of postoperative nausea and vomiting(NRS:0-10)(within 24 hrs after mastectomy)
  • Total hospital staying time(within 24 hrs after mastectomy)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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