Intraoperative Phenylephrine Infusion to Reduce Postoperative Shivering in Lower Segment Caesarean Section
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 118
- 试验地点
- 1
- 主要终点
- Presence and intensity of shivering
研究概览
简要总结
Assessment of whether and how phenylephrine infusion reduces postoperative shivering in spinal anaesthesia.
详细描述
This study aims to evaluate whether phenylephrine infusion can reduce postoperative shivering among patients scheduled for elective lower segment caesarean section under spinal anaesthesia.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Double (Participant, Care Provider)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •More than 18 years of age
- •American Society of Anesthesiologists (ASA) II patients
- •Patients with singleton pregnancy who are scheduled to undergo elective lower segment caesarean section under spinal anaesthesia
排除标准
- •Patients with contraindication to phenylephrine
- •Patients with evidence of fever or infection, or hypothermia preoperatively
- •Height <150cm
研究组 & 干预措施
Group A (Phenylephrine)
Phenylephrine infusion started immediately after administration of spinal block
干预措施: Phenylephrine (Drug)
Group B (Saline)
Normal saline infusion started immediately after administration of spinal block
干预措施: Normal saline (Drug)
结局指标
主要结局
Presence and intensity of shivering
时间窗: 2 hours
Any presence of shivering intraoperatively is recorded. The intensity of shivering is recorded based on the Bedside Shivering Assessment Scale (BSAS) with a scoring of 0-3 (0 = no shivering, 1 = shivering localised to neck and/or thorax, 2 = shivering involves gross movement of upper extremities, 3 = shivering involves gross movements of the trunk, upper and lower extremities).
次要结局
- Change in patient's core and skin temperature(2 hours)