The effectiveness of additional thoracic paravertebral block in improving the anesthetic effects of regional anesthesia for proximal humeral fracture surgery in elderly patients: study protocol for a randomized controlled trial

DiscussionThis RCT aims to confirm whether an additional T2 TPVB can provide better anesthetic effects of regional anesthesia with brachial and cervical plexus block in elderly patients undergoing proximal humeral surgery.Trial registrationClinicalTrials.gov, ID:NCT03919422. Registered on 19 April 2019.
Source: Trials - Category: Research Source Type: clinical trials