The Effect of Serratus Plane Block in Preventing Postoperative Pain and Chronic Pain After Breast Cancer Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- Numerical Rating Scale (NRS) of chronic pain
研究概览
简要总结
A prospective, double-blinded randomized controlled, 1-year follow-up study was designed to compare the analgesic effect of serratus plane block (SPB) after breast cancer surgery. Women undergoing radical mastectomy were dIvided into Control group and SPB group. The postoperative acute pain was evaluated by numerical rating scale (NRS) and the effect of preventing chronic pain was assessed at 3, 6, 12 months after surgery by NRS.
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 85 Years(Adult, Older Adult)
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •women undergoing radical mastectomy with either sentinel lymph node dissection or axillary lymph node dissection or no axillary lymph node dissection
- •between the ages of 18 and 85 yr
- •with an American Society of Anesthesiology (ASA) physical status I or II
- •without any significant cardiopulmonary, renal and hepatic dysfunction
排除标准
- •Patients with any previous cancer other than breast cancer
- •occurrence of allergy to local anesthetics
- •occurrence of opioid-tolerant subjects
- •occurrence of consuming analgesics, sedatives, antidepressants or any history of substance abuse before surgery
结局指标
主要结局
Numerical Rating Scale (NRS) of chronic pain
时间窗: 3 months after surgery
Pain intensity of patients was evaluated by Numerical Rating Scale, rating from 0 (no pain) to 10 (extreme pain) in order to evaluate the effect of SPB in preventing chronic pain
次要结局
- Morphine consumption(0-24 hours after operation)
- the change trend of Numerical Rating Scale (NRS) after surgery(0-24 hours after operation)
研究者
Feng Xia
Professor
First Affiliated Hospital, Sun Yat-Sen University
