RESUMO
BACKGROUND: Biceps tenodesis is a surgical treatment for both superior labral anterior-posterior (SLAP) tears and long head of the biceps tendon (LHBT) abnormalities. Biceps tenodesis can be performed either above or below the pectoralis major tendon with arthroscopic or open techniques. PURPOSE: To analyze the outcomes and complications comparing primary arthroscopic suprapectoral versus open subpectoral biceps tenodesis for either SLAP tears or LHBT disorders. STUDY DESIGN: Systematic review; Level of evidence, 4. METHODS: A search strategy based on the PRISMA (Preferred Reporting Items for Systematic Meta-Analyses) protocol was used to include 18 articles (471 patients) from a total of 974 articles identified. Overall exclusion criteria included the following: non-English language, non-full text, biceps tenodesis with concomitant rotator cuff repair, review articles, meta-analyses, and case reports. Data were extracted and analyzed according to procedure type and tenodesis location: arthroscopic suprapectoral biceps tenodesis (295 patients) versus open subpectoral bicepts tenodesis (176 patients). RESULTS: For arthroscopic suprapectoral biceps tenodesis, the weighted mean American Shoulder and Elbow Surgeons (ASES) score was 90.0 (97 patients) and the weighted mean Constant score was 88.7 (108 patients); for open subpectoral biceps tenodesis, the mean ASES score was 91.1 (199 patients) and mean Constant score was 84.7 (65 patients). Among the 176 patients who underwent arthroscopic biceps tenodesis, there was an overall complication rate of 9.1%. Among the 295 patients who underwent open biceps tenodesis, there was an overall complication rate of 13.5%. Both residual pain (5.7% vs 4.7%, respectively) and Popeye deformity (1.7% vs 1.0%, respectively) rates were similar between the groups. Open subpectoral biceps tenodesis had higher reoperation (3.0% vs 0.0%, respectively), wound complication (1.0% vs 0.0%, respectively), and nerve injury (0.7% vs 0.0%, respectively) rates postoperatively. A meta-analysis of 3 studies demonstrated that both methods had similar ASES scores (P = .36) as well as all-cause complication rates (odds ratio, 0.76 [95% CI, 0.13-4.48]; P = .26). CONCLUSION: Patients undergoing arthroscopic suprapectoral biceps tenodesis for either SLAP tears or LHBT abnormalities had similar outcome scores and complication rates compared with those undergoing open subpectoral biceps tenodesis. Additionally, both residual pain and Popeye deformity rates were similar between the 2 groups.
RESUMO
BACKGROUND: Biceps tenodesis may be performed for symptomatic tendinopathy or tearing of the long head of the biceps tendon. Biceps tenodesis is also commonly performed as an adjunctive procedure. However, the indications and prevalence of biceps tenodesis have expanded. PURPOSE: To establish the incidence and risk factors for revision biceps tenodesis. STUDY DESIGN: Case-control study; Level of evidence, 2. METHODS: The PearlDiver database of Humana patient data was queried for patients undergoing arthroscopic or open biceps tenodesis (Current Procedural Terminology [CPT] 29828 and CPT 23430, respectively) from 2008 through the first quarter of 2017. Patients without a CPT laterality modifier were excluded from analysis. Revision biceps tenodesis was defined as patients who underwent subsequent ipsilateral open or arthroscopic biceps tenodesis. The financial impact of revision biceps tenodesis was also calculated. Multivariate binomial logistic regression was performed to identify risk factors for revision biceps tenodesis, such as patient demographics as well as concomitant procedures and diagnoses. Odds ratios (ORs) and 95% CIs were calculated, and all statistical comparisons with P < .05 were considered significant. RESULTS: There were 15,257 patients who underwent biceps tenodesis. Of these, 9274 patients (60.8%) underwent arthroscopic biceps tenodesis, while 5983 (39.2%) underwent open biceps tenodesis. A total of 171 patients (1.8%) and 111 patients (1.9%) required revision biceps tenodesis after arthroscopic and open biceps tenodesis, respectively (P = .5). Male sex (OR, 1.38 [95% CI, 1.04-1.85]; P = .02) was the only independent risk factor for revision biceps tenodesis after the index open biceps tenodesis. After arthroscopic biceps tenodesis, age >45 years (OR, 0.58 [95% CI, 0.39-0.89]; P = .01) and concomitant rotator cuff tear (OR, 0.58 [95% CI, 0.47-0.71]; P < .001) were independent protective factors for revision biceps tenodesis. The total cost of revision biceps tenodesis after open and arthroscopic biceps tenodesis was US$3427.95 and US$2174.33 per patient, respectively. CONCLUSION: There was no significant difference in the revision rate between arthroscopic and open biceps tenodesis. Risk factors for revision surgery included male sex for open biceps tenodesis, while age >45 years and rotator cuff tears were protective factors for arthroscopic biceps tenodesis.