RESUMO
The arthroscopic Bankart-Latarjet procedure is used in the surgical management of anterior shoulder instability. This technique is mainly performed in referral centers due to its high technicity. This study aimed to evaluate surgical outcomes in a peripheral hospital center. This is a retrospective study of patients treated for recurrent anterior shoulder instability. The clinical scores (Walch-Duplay, Rowe, and Western Ontario Shoulder Instability Index (WOSI)) were assessed preoperatively and at 12 months after surgery. The consolidation and the position of the bone block were evaluated at 6 months using a CT scan. Between 2016 and 2020, 40 patients had been operated on (mean age: 28.5 ± 7.9 years). During a mean follow-up of 29.5 ± 11.6 months, we noted only one complication, a case of fracture of the callus of a consolidated bone block. No recurrence of instability was recorded. The Walch-Duplay score increased from 17.8 to 94.6, the Rowe score from 24.9 to 96.8, and the WOSI score decreased from 52.1% to 6.9%. The bone block was consolidated in 35 patients (87.5%), and a flush position with the anterior edge of the glenoid was noted for all patients. At one year, 67.0% of the patients practicing sport had returned to sports. The arthroscopic Bankart-Latarjet technique was a reliable procedure in the hands of an experienced shoulder surgeon, even in a peripheral hospital center.
RESUMO
INTRODUCTION: Multimodal analgesic (MMA) injections combined with corticosteroids have recently been shown to be effective for managing pain after arthroscopic rotator cuff repair. HYPOTHESIS: The goal of this study was to analyze the effects of corticosteroid injections on the integrity of tendon repairs using magnetic resonance imaging (MRI). The hypothesis was that MMA injections combined with corticosteroids have no deleterious effects on functional outcomes and tendon healing 1 year after surgical rotator cuff repair. METHODS: This was a prospective, double-blind study of 50 patients undergoing arthroscopic rotator cuff repair who were randomized into two groups. The study group (n=25) received a periarticular injection of a mixture of ropivacaine, morphine and methylprednisolone at the end of the procedure. The control group (n=25) received a placebo injection. The clinical outcomes were the pain level and complications, while the functional outcomes consisted of the Constant-Murley Score (CMS), American Shoulder and Elbow Surgeons Shoulder (ASES) score and Simple Shoulder Test (SST). The structural integrity of the operated tendons was analyzed on MRI at a mean follow-up of 15.1±1.3 months for the study group and 15.2±1.1 for the control group (p=0.848). RESULTS: Pain on a visual analog scale was significantly reduced in both groups after the surgery. Nevertheless, there was no significant difference between groups at the final follow-up visit (p=0.803). Compared to the preoperative values, the CMS, ASES and SST significantly improved in both groups after surgery but were not significantly different between groups at the final assessment (p=0.801, 0.869 and 0.769, respectively). MRI revealed supraspinatus tendon retears in 16% of patients in the study group and 36% in the control group (p=0.107). There were no infections in the study group as of the final assessment. Advanced age (p=0.049), diabetes (p<0.01) and posterior extension of the tear (p=0.039) negatively impact healing. Corticosteroid injection did not negatively impact healing (p=0.197). CONCLUSION: This study shows that MMA injection combined with corticosteroids does not alter the tendon healing, clinical outcomes, or functional outcomes 1 year after arthroscopic rotator cuff repair. It remains a safe and effective analgesia method during rotator cuff repair surgery. LEVEL OF EVIDENCE: II, low-powered placebo-controlled, randomized study.