Clinical Trial: Magnesium Sulphate as an Adjuvant in Combined Costoclavicular Block and Suprascapular Block Versus Interscalene Block for Ambulatory Shoulder Arthroscopy

U.S., Nov. 6 -- ClinicalTrials.gov registry received information related to the study (NCT07918521) titled 'Magnesium Sulphate as an Adjuvant in Combined Costoclavicular Block and Suprascapular Block Versus Interscalene Block for Ambulatory Shoulder Arthroscopy' on Oct. 31.

Brief Summary: Shoulder arthroscopy is a common outpatient procedure that can cause moderate to severe pain during the first 24 to 48 hours after surgery. An interscalene brachial plexus block (ISB) is widely used to provide pain relief, but it frequently causes temporary weakness or paralysis of the diaphragm (the main breathing muscle) by blocking the phrenic nerve, which can lead to shortness of breath. A combined costoclavicular and suprascapular nerve block (CCB-SS...