Related Experiment Video
Updated: Feb 25, 2026

Reverse Total Shoulder Arthroplasty
Published on: July 5, 2011
Comparison of general versus isolated regional anesthesia in total shoulder arthroplasty: A retrospective
David Y Ding1, Siddharth A Mahure1, Brent Mollon1
1NYU Hospital for Joint Diseases, Department of Orthopaedic Surgery, 301 East 17th Street, New York, NY 10003, United States.
Background:
Intraoperative anesthetic typically consists of either general anesthesia (GA) or isolated regional anesthesia (RA).
Methods:
A retrospective propensity-matched cohort analysis on patients undergoing TSA was performed to determine differences between GA and RA in regard to patient population, complications, LOS and hospital readmission.
Results:
4158 patients underwent TSA with GA or isolated RA. Propensity-matching resulted in 912 patients in each cohort. RA had lower overall in-hospital complications and greater homebound discharge disposition with lower 90-day readmission rates than GA.
Conclusion:
After TSA, isolated RA was associated with lower in-hospital complications, readmission rates and odds of hospital readmission than GA.
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