A Prospective comparative Study between USG Guided Combined Sciatic-Femoral nerve block Versus spinal anaesthesia for the patients undergoing elective below knee surgeries.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 74
- 试验地点
- 1
- 主要终点
- 1.To know the duration of onset of sensory and motor blockade
研究概览
简要总结
Usg guided combined sciatic femoral nerve block have been widely used in patients posted for below knee surgeries and for patients with critical co-morbidities who cannot tolerate even the slightest alteration of hemodynamic status.
The present randomized study comparing SA and Usg guided combined sciatic femoral nerve block below knee surgery in terms of onset of block,duration of anaesthesia,total requirement of analgesia over 24hours,time for requirement of 1st rescue analgesia,the variation of hemodynamic parameters,the quality of nerve block,bladder function and adverse events if any.
Spinal anaesthesia is particularly preferred by patients undergoing lower limb surgery due to the fact that only the desired region undergoes nerve blockade .
研究设计
- 研究类型
- Interventional
- 分配方式
- Computer generated randomization
- 盲法
- Outcome Assessor Blinded
入排标准
- 年龄范围
- 16.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •1.Patients of either sex,aged between 16-60 yrs 2.Patients with AMERICAN SOCIETY OF ANAESTHESIOLOGISTS(ASA) grade I and II 3.Elective below knee surgeries 4.The patients who give informed written consent.
排除标准
- •1.Known allergies to local anaesthetics 2.Bleeding disorders 3.Localised infections 4.Neurological disease 5.Anatomical abnormalities of spinal column 6.Respiratory or cardiac disease 7.BMI>32.
结局指标
主要结局
1.To know the duration of onset of sensory and motor blockade
时间窗: 6 months
2.Total duration of sensory and motor blockade.
时间窗: 6 months
3.Time of first analgesia requirement.
时间窗: 6 months
次要结局
- 1.Variation of hemodynamic parameters.(2.Time to first spontaneous urination.)