To compare the amount of drug absorbed when deposited above or below the sheath covering the nerves lies above the collar bone under ultrasound guidance
Phase 4
- Conditions
- Health Condition 1: null- Patients undergoing elbow or below elbow surgeries
- Registration Number
- CTRI/2018/01/011539
- Lead Sponsor
- CIDRF
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
ASA 1 and 2 and weighing 50-60kg patients undergoing elbow or below elbow surgeries
Exclusion Criteria
H/o any co-morbidities, coagulopathy, Local anaesthetic allergy, infection at the site of block, preexisting neurological deficit of the surgical limb
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Peak Plasma ConcentrationTimepoint: Pre block (Baseline), 10, 20, 30, 45, 60, 90, 120 minutes post Brachial plexus block
- Secondary Outcome Measures
Name Time Method Complete Motor BlockadeTimepoint: every 3 minutes for first 15 minutes and then every 5 minutes till scale 0 sensory and motor blockade or 40 minutes which ever earlier;Complete Sensory BlockadeTimepoint: every 3 minutes for first 15 minutes and then every 5 minutes till scale 0 sensory and motor blockade or 40 minutes which ever earlier;Duration of analgesiaTimepoint: 2, 4, 6, 24 post-operative hours from time 0 or till sensory level 2 and motor level 2 whichever earlier <br/ ><br>;Time to Peak Plasma ConcentrationTimepoint: Pre block (Baseline), 10, 20, 30, 45, 60, 90, 120 minutes post Brachial plexus block