ABSTRACT
Purpose: To systematically review existing literature regarding the ankle ligament reconstruction-return to sport after injury (ALR-RSI) scale and to assess its correlation with Return to sport and functional outcomes as well as feasibility, reliability and consistency. Methods: A systematic review of the literature based on the Preferred Reporting Items for Systematic Reviews and Meta Analyses (PRISMA) was conducted using PubMed, Embase and Cochrane Library. Studies that evaluated psychological readiness to return to sport after ankle ligament reconstruction or repair for the treatment of chronic lateral ankle instability using the ALR-RSI scale were included. The results from each study were pooled, and weighted means and overall rates were calculated. Results: In total, 157 patients (53.2% male, mean age: 34.2 years) from three articles were included. Overall, 85.0% of patients reported successful return to sport, but only 48.9% of patients returned to the preoperative sporting level. All studies reported a significant difference in psychological scores between patients who returned to sport and those who did not. Pooled mean patient-reported outcome measures, reported as the American Orthopaedic Foot and Ankle Society Ankle-Hindfoot (AOFAS, three studies) Score and Karlsson-Peterson Score (three studies), were 82.7 (range: 29-100) and 81.7 (range: 25-100), respectively. The ALR-RSI scale demonstrated strong correlations with the AOFAS Score and Karlsson-Peterson Score. Conclusion: Patients who returned to sport after ankle ligament reconstruction or repair exhibited higher psychological readiness compared to those who did not. The ALR-RSI scale showed strong correlations with ankle function. Evaluation of psychological readiness using the ALR-RSI scale may provide an additional tool in the assessment of patients who underwent ankle ligament reconstruction or repair. Level of Evidence: Level III, systematic review.
ABSTRACT
PURPOSE: To perform a systematic review of the literature and evaluate the return to play (RTP) time frame after a concussion diagnosis. Our secondary purpose was to analyze and compare different prognostic variables affecting concussions, time to return to school, time to symptom resolution of concussive symptoms, and time each patient spent in the RTP protocol. METHODS: A PubMed, Scopus, Medline, Embase, and Cochrane Library database literature review was performed in August 2022. The studies needed to report, in days, the length of time a patient/athlete was removed from play due to concussion management. The Risk of Bias in Non-Randomized Studies of Interventions tool was used for risk of bias for each study, and Methodological Index for Non-Randomized Studies criteria were used for quality assessment. RESULTS: There were 65 studies included in the systematic review and a total of 21,966 patients evaluated. The RTP time intervals ranged from 1 to 1,820 days, with 80.7% of the median RTP time frames for each study within 21 days. Preconcussion risk factors for prolonged RTP included female sex, younger age, presence of psychiatric disorders, and history of previous concussion. Postconcussion risk factors included severe symptom scores at initial clinic visit, loss of consciousness, nonelite athletes, and delayed removal from competition. The most common sports resulting in concussion were contact sports, most commonly football and soccer. Median time to return to school was 3 to 23 days. Median time to symptom resolution ranged from 2 to 11 days. Median time in RTP protocol was 1 to 6 days. CONCLUSIONS: Median time to return to sports after concussion is within 21 days in 80% of published studies. LEVEL OF EVIDENCE: IV, systematic review of Level I to IV studies.
