An observational study to assess the feasibility of pre operative confirmation of epidural catheter placement using 3cc of 1% lignocaine.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- 2)Extent of blockade (number of segments blocked; at end of 20 minutes),
研究概览
简要总结
This is an observational study to assess the feasibility of preoperative confirmation of epidural catheter placement using 3cc of 1% lignocaine that will be conducted at a single centre in India. The primary outcome measures will be the time taken for initial loss of temperature sensation. The secondary outcomes will be the extentof blockade (number of segments blocked; if less than 4 at end of 20 minutes) and the incidence of hypotension.
研究设计
- 研究类型
- Interventional
- 分配方式
- Not Applicable
- 盲法
- Not Applicable
入排标准
- 年龄范围
- 18.00 Year(s) 至 85.00 Year(s)（—）
- 性别
- All
入选标准
- •Informed consent agreed upon Patients planned for epidural catheter insertion in induction room ASA physical status I to II patients (hypertensive patients not included), Aged 18 years or older, Scheduled to undergo elective surgical procedures requiring epidural catheter placement.
排除标准
- •All first cases in theatre.
- •Refusal to consent Hypertensive patients ASA physical status III and above.
结局指标
主要结局
2)Extent of blockade (number of segments blocked; at end of 20 minutes),
时间窗: 1)The primary outcomes will be checked at 2,4,6,8,10,15,20 min after administration of local anesthetic.
3)Incidence of hypotension
时间窗: 1)The primary outcomes will be checked at 2,4,6,8,10,15,20 min after administration of local anesthetic.
1)Time taken for initial loss of temperature sensation
时间窗: 1)The primary outcomes will be checked at 2,4,6,8,10,15,20 min after administration of local anesthetic.
次要结局
- Incidence of hypotension