RESUMO
Background: The purpose of this study was to analyze the correlation of the Subjective Elbow Value (SEV) with 2 widely used elbow scoring systems: Mayo Elbow Performance Score (MEPS) and Oxford Elbow Score (OES) in patients following elbow dislocation. Methods: In this retrospective single-center study, patients who sustained an elbow dislocation between January 2008 and December 2019 and were at least 2 years out from injury were included. SEV, OES and MEPS were assessed and statistical correlation was calculated using Pearson's correlation coefficient. Results: A total of 114 patients (61 male, 53 female) with a mean age of 47.1 years (range, 16-70) were analyzed following elbow dislocation. The mean SEV was 87.4% (95% confidence interval (CI) 84.2-90.7), mean MEPS was 88.1 (95% CI 85.1-91.0) points and mean OES was 40.0 (95% CI 38.4-41.7) points. Both MEPS (r = 0.710, P < .001), and OES (r = 0.764, P < .001) demonstrated high correlation with the SEV. Conclusion: This study demonstrates that the SEV is a valid tool to assess overall status of the elbow in patients following elbow dislocations and presents an expressive but easy to perform addition to more complex scoring systems.
RESUMO
BACKGROUND: The purpose of this study was to investigate outcomes and return to sport metrics in recreational athletes who suffered simple elbow dislocations and were treated operatively or nonoperatively. METHODS: The study included patients between the ages of 16 and 65 who were recreational athletes and had experienced a simple elbow dislocation, with at least 2 years having passed since the injury. Patient-reported outcomes including Mayo Elbow Performance Score (MEPS), Subjective Elbow Value (SEV), Oxford Elbow Score (OES) and Visual Analog Scale (VAS) were collected. Return to sport metrics were assessed. RESULTS: A total of 44 patients (21 females, mean age 43.8 years [95% CI, 39.1-48.5]) who were recreational athletes before their injury completed follow-up at mean 7.6 years (95% CI, 6.7-8.5). There were 29 patients (65.9%) who were treated operatively. Mean MEPS was 93.3 (95% CI, 90.2-96.4), mean SEV was 94.9 (95% CI, 91.9-97.9) and mean OES was 43.3 (95% CI, 41.3-45.4). A total of 36 (81.8%) patients returned to their pre-injury sport. Mean time to return to sport was 21.7 (95% CI, 16.8-26.5) weeks. There was a significant difference in OES (P = .019) and SEV (P = .030) that favored the nonoperative group; however, no significant differences for MEPS, VAS, satisfaction, arc of motion and return to sport were present between groups. A total of five (11.4%) complications were observed and one (2.3%) required revision. CONCLUSIONS: Good outcomes and a high return to sport rate can be expected in recreational athletes following operative and nonoperative treatment of simple elbow dislocations. However, as many as one-in-five patients may not return to pre-injury sport.
