Status:
COMPLETED
Interscalene vs Anterior and Posterior Suprascapular Nerve Block for Shoulder Arthroscopic Surgeries
Lead Sponsor:
Changi General Hospital
Conditions:
Arthroscopic Shoulder Surgery
Interscalene Block
Eligibility:
All Genders
21+ years
Phase:
NA
Brief Summary
To compare ISB vs anterior and posterior approaches of suprascapular block in terms of lung function and analgesia
Detailed Description
Interscalene block (ISB) is commonly used to provide pain control for shoulder surgeries. However, it is associated with several side effects, in particular, a high incidence of phrenic nerve blockade...
Eligibility Criteria
Inclusion
- Patients scheduled for elective arthroscopic shoulder surgery under general anaesthesia
- Patients 21 years old and above
- American Society of Anesthesiologists (ASA) physical status 1 to 3
- BMI 18-35 kg/m2
Exclusion
- Patients unable to give consent or inability to communicate/ cooperate
- Patients with chronic use of strong opioids (morphine, oxycodone)
- Patients with allergy to local anaesthetics or any drugs included in the study
- Patients with contraindications for regional anaesthesia such as coagulopathy
- Patients with pre-existing neurological deficits in upper limb/ phrenic nerve palsy
- Patients with pre-existing lung disease (COPD, uncontrolled asthma)
Key Trial Info
Start Date :
August 30 2017
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 7 2018
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT03277326
Start Date
August 30 2017
End Date
July 7 2018
Last Update
May 7 2019
Active Locations (1)
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1
Changi General Hospital
Singapore, Singapore, 529889