The Effect of Thoracal Paravertebral Block on Seroma Reduction in Breast Surgery, a Randomised Controlled Trial
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
- Seroma quantitiy
研究概览
简要总结
Thoracal paravertebral block (TPVB) is a commonly prefferred regional anesthesia technique to provide postoperative analgesia. In addition, the successful use of TPVB is reported for some seroma related pain cases. Postoperative analgesia in breast surgery is a difficult and overworked issue due to etensive surgery and complex innervation of the breast and in addition to this complex mechanisms, seroma accumulation has a negative effect for patients postoperatively. With this study, the investigators aimed to study the effect of TPVB on seroma reduction for breast cancer surgery.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Prevention
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •18-70 years of agge
- •Undergoing elective breast cancer surgery
排除标准
- •obesity (body mass index >35 kg/m2)
- •infection of the skin at the site of needle puncture area
- •patients with known allergies to any of the study drugs
- •coagulopathy
研究组 & 干预措施
Control Group
No intervention will be applied to control group
TPVB group
Thoracal paravertebral block will be performed with 20cc of 0,25% bupivacaine preoperatively.
干预措施: Thoracal paravertebral block (Procedure)
结局指标
主要结局
Seroma quantitiy
时间窗: 24 hour postoperatively.
Seroma quantitiy of all patients will be recorded after 24 hour postoperatively.
次要结局
未报告次要终点
研究者
Alparslan Kus
Associate Professor
Kocaeli University