This prospective observational study aims to evaluate the incidence of hemidiaphragmatic paralysis in patients receiving interscalene brachial plexus nerve blo…

Shoulder SurgeryShoulder PainShoulder Injuries+7 more

~Estimated

~$10 – $750

Duke UniversityNCT04209504

Observational

Interscalene vs Phrenic-sparing Blocks in Obesity: Effect of Pre-operative Maximum Inspiratory Pressure in a Randomized Trial

The goal of this clinical trial is to learn whether a phrenic-sparing nerve block can lower early breathing problems after shoulder surgery in adults with obes…

Shoulder SurgeryObesity

~Estimated

~$10 – $6,250

University of North Carolina, Chapel HillNCT07216820