We plan to enroll 15 patients within a one year period. All follow-up will be completed on the operative day.
Inclusion/Exclusion Criteria
Inclusion criteria:
Any patient between the ages of 18 and 80 years old presenting for surgery of the shoulder (non-English speaking patients will be provided with translators).
Exclusion criteria:
Any patient who has documented evidence of preoperative hemidiaphragmatic paresis (i.e. on CXR), hoarseness, ptosis, or preoperative brachial plexopathy.
Any patient with a perceived need for a long acting anesthetic.