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Updated: Jun 28, 2025
Reverse Total Shoulder Arthroplasty
Published on: July 5, 2011
Evaluating The Effect of Arthroscopic Rotator Cuff Repair with Concomitant Subacromial Decompression on 2, 4, and 6
Mark Haft1, Zachary C Pearson, Uzoma Ahiarakwe
1From the Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD.
Introduction:
The risks and benefits of including an arthroscopic subacromial decompression (ASD) during arthroscopic rotator cuff repair (RCR) are uncertain. Some studies suggest no difference in revision surgery rates, whereas others have found higher revision surgery rates associated with concomitant ASD. In this study, we compare mid-term revision surgery rates in patients undergoing arthroscopic RCR with or without concomitant ASD.
Methods:
A retrospective cohort analysis was conducted using a national all-payer claims database. Current Procedural Terminology and International Classification of Disease , 10th Revision , codes were used to identify patients who underwent primary arthroscopic RCR with or without ASD in the United States. The primary study outcome was revision surgery at 2, 4, and 6 years. Univariate analysis was conducted on demographic variables (age, sex) and comorbidities in the Elixhauser Comorbidity Index using chi-square and Student t -tests. Multivariate analysis was conducted using logistic regression.
Results:
A total of 11,188 patients were identified who underwent RCR and met the inclusion criteria. Of those, 8,994 (80%) underwent concomitant ASD. Concomitant ASD was associated with lower odds of all-cause revision surgery to the ipsilateral shoulder at 2 years (odds ratio [OR], 0.61; 95% confidence interval [CI], 0.51 to 0.73), 4 years (OR, 0.60; 95% CI, 0.51 to 0.70), and 6 years (OR, 0.59; 95% CI, 0.51 to 0.69). Concomitant ASD was also associated with lower odds of revision RCR at 2 years (OR, 0.68; 95% CI, 0.53 to 0.86), 4 years (OR, 0.63; 95% CI, 0.50 to 0.78), and 6 years (OR, 0.61; 95% CI, 0.49 to 0.76).
Discussion:
Arthroscopic RCR with concomitant ASD is associated with lower odds of all-cause revision surgery in the ipsilateral shoulder at 2, 4, and 6 years. The lower mid-term revision surgery rates suggest benefits to performing concomitant ASD with primary arthroscopic RCR. Continued research on the mid to long-term benefits of ASD is needed to determine which patient populations benefit most from this procedure.
Data Availability:
The data that support the findings of this study are available from the corresponding author upon reasonable request.
