Return to sport following reverse shoulder arthroplasty: a systematic review

Background: The purpose of this study is to systematically review the evidence in the literature to ascertain the rate and timing of return to sport following reverse shoulder arthroplasty (RSA). Methods: A systematic literature search based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, using the Embase, MEDLINE, and Cochrane Library Databases. Eligible for inclusion were clinical studies reporting on return to sport following RSA. Statistical analysis was performed using SPSS. Results: Overall, 8 studies including 455 patients (464 shoulders) met our inclusion criteria. The majority of patients were female (77.7%), with an average age of 74.2 years. The overall rate of return to sport was 79.1%; with 66.7% of golfers, 74.3% of swimmers, 50.0%, of tennis players, 94.4% of joggers, and 69.7% of cyclists returning. In addition, 71.4% of patients returned to the same level of sporting activity. The average time to return to sport was 3.4 months with a mean follow-up of 34.0 months. Discussion and conclusion: The results from our systematic review show that the majority of patients are able to return to sport following RSA, with a large number returning to the same level of sport. However, results were modest in overhead athletes, with a concerning number unable to return to tennis post-RSA. (C) 2020 Journal of Shoulder and Elbow Surgery Board of Trustees. All rights reserved.