At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Prospective, Randomized Controlled Trial Comparing Analgesic Efficacy of Single Injection vs. Continuous Interscalene Blockade vs. Local Infiltration Analgesia for Patients Undergoing Primary Total Shoulder Arthroplasty
In Brief
A Phase 4 clinical trial evaluating Single shot interscalene nerve block, Continuous interscalene nerve block, and 1 other intervention for Pain, Postoperative. Completed, enrolled 125 participants across 1 site.
Detailed Summary
Total shoulder arthroplasty (TSA) is considered to be a major surgical procedure resulting in severe postoperative pain, especially in the first 48 hours after surgery. The use of interscalene brachial plexus nerve block remains the cornerstone for analgesia following shoulder surgery; however, with the advent of local infiltration analgesia (LIA), there has been increasing interest in its use for total joint arthroplasty. Since the benefits of local infiltration analgesia within a comprehensive multi-modal analgesia clinical pathway have yet to be established for total shoulder arthroplasty, the Investigators plan to assess and compare analgesia outcomes between three intervention groups: single shot interscalene brachial plexus block (SISB), continuous interscalene brachial plexus block (CISB), and local infiltration analgesia (LIA).
Study Details
Timeline
Interventions
Peripheral regional anesthesia nerve block - Single shot interscalene nerve block
Peripheral regional anesthesia nerve block - continuous catheter interscalene nerve block
Injection of local anesthetic into the peri-articular tissues and intra-articular capsule in a systematic approach for orthopedic surgery