Comparison of ultrasound guided lesser occipital & greater auricular nerve block (LOGAB) versus superficial cervical plexus block for postoperative analgesia in adults undergoing elective mastoid surgery under general anaesthesia: A randomized controlled trial
试验速览
- 阶段
- 4 期
- 状态
- 尚未招募
- 发起方
- Self
- 入组人数
- 75
- 试验地点
- 1
研究概览
简要总结
Mastoid surgeries are now commonly performed for middle ear pathologies. They are
usually associated with moderate degree of post operative pain. Various modalities like
intravenous NSAIDs, opioids and regional nerve blocks are used to attenuate the
degree of post operative pain.(1) In regional anaesthesia techniques, superficial cervical plexus block, greater auricular nerve block, auriculotemporal nerve block are often used for pain relief
Study Design:
A randomized prospective, placebo-controlled trial
Study Duration: 1 year
Participants will be randomized into 3 groups using a computer-generated table.
Concealment of allocation will be done with sealed, numbered, opaque, white
envelopes which will be opened after the patient is taken into the OR.
Group I (n=25): will receive ultrasound guided LOGAB (lesser occipital greater auricular
block) with 5 ml of 0.25% Ropivacaine
Group II (n=25): will receive ultrasound guided superficial cervical plexus block with 10
ml of 0.25% Ropivacaine.
Group III (n=25): will receive conventional opioid analgesia only.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Participant and Outcome Assessor Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 65.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients scheduled for elective mastoid surgery 2.ASA I-II patients.
排除标准
- •Presence of local infection or impaired skin integrity at the injection site
- •Any cognitive or psychiatric condition that prevents comprehension and completing the outcome measures
- •Patients receiving anticoagulant therapy
- •Pregnancy or breastfeeding
- •Previous neck surgery or radiation.
研究者
Dr Ravneet Kaur Gill
Dr B R Ambedkar State Institute of Medical Sciences