A COMPARATIVE STUDY OF ULTRASOUND GUIDED SUPRACLAVICULAR AND INFRACLAVICULAR BRACHIAL PLEXUS BLOCK FOR UPPER LIMB ORTHOPEDIC SURGERY
试验速览
- 阶段
- 2/3 期
- 状态
- 尚未招募
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- 1. Sensory block onset time
研究概览
简要总结
With due approval from institutional ethical committee, a prospective, hospital based, single blinded, randomized controlled study has been planned on adult patients of either sex.
Study participants will be the patients coming to the orthopedic department planned for upper limb surgeries and listed in the operation theatre in the Department of Anaesthesiology, Jawaharlal Nehru Medical College, Ajmer. A written informed consent will be obtained from all the patients for performance of block after complete explanation about the study protocol, anaesthetic technique, merits and demerits of the procedure and perioperative course of anaesthesia.A comparative study of ultrasound guided supraclavicular and infraclavicular approach of brachial plexus block will be done and sensory block onset will be compared in both the approaches along with other outcome measurements as mentioned in above texts.
研究设计
- 研究类型
- Interventional
- 分配方式
- Coin toss, Lottery, toss of dice, shuffling cards etc
- 盲法
- Participant and Investigator Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 90.00 Year(s)（—）
- 性别
- All
入选标准
- •1 Age group above 18 years.
- •2 Patients belonging to ASA (American Society of Anaesthesiologists) class-I and II.
排除标准
- •1 Patients not willing to participate in the study and not giving consent.
- •2 Uncooperative patients.
- •3 Patient with chronic pain or on long-term analgesics.
- •4 Any known hypersensitivity or contraindication to bupivacaine or any other local anesthetic.
- •5 Local pathology at the site of injection or disability limiting the performance of block.
- •6 Patients with coagulopathies and bleeding diathesis 7 Neurological diseases or pre existing nerve palsies 8 Inadequate block necessitating institution of general anaesthesia for continuation of surgical procedure.
结局指标
主要结局
1. Sensory block onset time
时间窗: to be assesed by grading points using 3 point scale by pinprick test just after giving the drug in intervals of half min till effect comes
次要结局
- 1) Time to perform the block
研究者
Dr Pooja Mathur
Jawaharlal Nehru Medical College,Ajmer