NCT02747992已完成不适用
Comparisons the Analgesia of Paravertebral Block Combined With Thoracic Wall Block Versus Paravertebral Block Alone for Modified Radical Mastectomy in Breast Cancer
Sun Yat-sen University0 个研究点目标入组 100 人开始时间: 2015年10月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 主要终点
- intraoperative sedation requirement
研究概览
简要总结
Previous studies have shown that PVB reduces pain and postoperative nausea and vomiting after breast cancer surgery when used in addition to general anesthesia or sedation. However, major breast cancer surgery involves areas beyond the breast tissue, such as pectoral musculature.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 20 Years 至 75 Years（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •The American Society of Anesthesiologists (ASA) Physical Status classification I to III
- •20 - 75 years of age
- •female gender
排除标准
- •body mass index (BMI) ≥ 35 kg/m2
- •modified radical mastectomy not performed by the single surgeon (Ben Long Yu)
- •anesthesia not performed by the single anesthesiologist (Nai Liang Li)
结局指标
主要结局
intraoperative sedation requirement
时间窗: during operation
target controlled infusion (TCI) propofol driven by the Schnider model in effect site control titrated to reach conscious sedation defined as Observer Assessment of Alertness/Sedation score of 2 to 3
次要结局
- time to first request of analgesics(postoperative 12 hours)
- postoperative analgesic requirement(postoperation to discharge)
- side effects(postoperation to within 24 hours after discharge)
研究者
Nai Liang Li
Dr
Sun Yat-sen University
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