Return to Sport After Shoulder Arthroplasty in Recreational Athletes: A Systematic Review and Meta-analysis

Background: One of the most frequent demands from patients after shoulder replacement surgery is to return to sport. Purpose: To determine the rate of return to sport after shoulder arthroplasty (total shoulder arthroplasty, reverse shoulder arthroplasty, hemiarthroplasty) in recreational athletes. Study Design: Meta-analysis and systematic review. Methods: The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines were followed to perform this systematic review and meta-analysis of the results in the literature as well as the presentation of results. A search of the literature was performed in the electronic databases MEDLINE, Scopus, Embase, and the Cochrane Library. The quality of the included studies was evaluated according to the MINORS (Methodological Index for Nonrandomized Studies) score. Inclusion criteria were studies in English evaluating return to sport after shoulder replacement surgery and on patients practicing a sport regularly, whatever the level, with all ages and sports included. The main criterion was the rate of patients who returned to a sport activity. Results: Nine studies were selected among the 35 identified, including a total of 613 patients (39% male and 61% female) with a mean age of 71.7 years (range, 22.6-92.6 years). All the included patients practiced sports before surgery. The most common reported sports were golf (n = 140), swimming (n = 128), and tennis (n = 54). The mean rate of return to sport was 80.7% (range, 57.1%-97.3%). All patients who returned to sport were practicing in the 3 months before surgery. No radiological data were reported in the literature. The subgroup analysis for resuming golf after shoulder arthroplasty revealed a rate of return to sport of 79.2% (95% CI, 62.9%-89.5%). In the swimming subgroup, the rate was 75.6% (95% CI, 61.3%-85.8%) and in the tennis subgroup was 63.5% (95% CI, 34.1%-85.5%). The subgroup analysis for reverse shoulder arthroplasty reported a lower rate of return to sport than for all types of shoulder arthroplasty combined: 76.5% (95% CI, 60%-87%) versus 80.7% (95% CI, 70.9%-87.8%), respectively. Conclusion: Most patients returned to sport after surgery, and all who returned to sport were practicing their sport in the 3 months before surgery. No radiological data were reported in the literature.