Clinical Trial: Ropivacaine Alone Versus Ropivacaine Plus Lidocaine With or Without Epinephrine for Supraclavicular Brachial Plexus Block in Upper Limb Orthopedic Surgery

U.S., Oct. 31 -- ClinicalTrials.gov registry received information related to the study (NCT07907666) titled 'Ropivacaine Alone Versus Ropivacaine Plus Lidocaine With or Without Epinephrine for Supraclavicular Brachial Plexus Block in Upper Limb Orthopedic Surgery' on Oct. 24.

Brief Summary: This randomized controlled trial compared three local anesthetic solutions for ultrasound-guided supraclavicular brachial plexus block in adults aged 18 to 59 years undergoing upper limb orthopedic and trauma surgery at a general hospital of the Mexican Social Security Institute (IMSS) in Aguascalientes, Mexico. Participants were randomly assigned to receive 30 mL of ropivacaine 0.375% alone, ropivacaine 0.375% plus lidocaine 1%, or ropivacaine 0.375% p...