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Interscalene vs Anterior and Posterior Suprascapular Nerve Block for Shoulder Arthroscopic Surgeries

Arthroscopic Shoulder Surgery Clinical Trial

Official title:
Randomised, Controlled Trial Comparing Interscalene Versus Anterior and Posterior Approaches of Suprascapular Nerve Block for Shoulder Arthroscopic Surgeries

Clinical Trial Summary

To compare ISB vs anterior and posterior approaches of suprascapular block in terms of lung function and analgesia

Clinical Trial 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.

The suprascapular nerve block (SSB) has been proposed as an alternative to the ISB as it has a lower likelihood of causing phrenic nerve blockade. There are 2 commonly used approaches for the suprascapular nerve block, anterior and posterior. The anterior approach may still result in some degree of impairment of lung function.

The primary aim is to assess the pulmonary function after performance of ISB, aSSB and pSSB. Secondary outcomes are analgesic effects and incidence of adverse effects of these blocks. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03277326
Study type Interventional
Source Changi General Hospital
Contact
Status Completed
Phase N/A
Start date August 30, 2017
Completion date July 7, 2018
View Details
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