Regional anesthesia is a popular method for surgical anesthesia in clavicular surgery. Selective blocking of the cervical 3, 4, and 5 nerve roots shows promise in clavicle surgery, with its fast onset ...
Interscalene brachial plexus block (ISB) frequently causes phrenic nerve palsy. This study investigated whether ultrasound-guided saline injection around the C5 phrenic nerve could lessen ...