Clinical and Functional Outcomes After Operative and Nonoperative Treatment of Distal Biceps Brachii Tendon Ruptures in a Consecutive Case Series.

BACKGROUND: Patients with ruptures of the distal biceps brachii tendon (DBBT) have traditionally been treated via surgical repair, despite limited patient data on nonoperative management. PURPOSE/HYPOTHESIS: To determine the clinical and functional outcomes for patients with partial and complete DBBT injuries treated nonoperatively or surgically through an anatomic single-incision technique. We hypothesized that there would be no difference in outcomes in patients treated with nonoperative or operative management. STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: A retrospective chart review identified all patients with a partial or complete DBBT injury sustained between 2003 and 2017. Surgically treated patients underwent DBBT repair using an anatomic single-incision technique. Nonoperative management consisted of formal physical therapy. The following clinical outcome measures were included for analysis: American Shoulder and Elbow Surgeons (ASES) score; the Disabilities of the Arm, Shoulder and Hand (DASH) upper extremity patient questionnaire; the Single Assessment Numeric Evaluation (SANE) score; and the 36-Item Short Form Health Survey. RESULTS: A total of 60 patients (mean ± SD age, 47.8 ± 11.5 years; range, 18-70 years) sustained DBBT ruptures (38 complete and 22 partial) during the study period. Of patients with complete DBBT, 34 were treated operatively and 4 nonoperatively; of those with partial DBBT, 11 were treated operatively and 11 nonoperatively. At a mean follow-up of 5.4 ± 4.0 years (range, 0.5-16.6 years), patients with complete DBBT ruptures achieved overall similar improvements with respect to mean ASES pain, ASES function, SANE, and DASH scores, regardless of whether they were treated operatively or nonoperatively. Subjective satisfaction and functional scores were comparable between the groups. Similarly, at a mean follow-up of 4.1 ± 3.8 years (range, 0.5-11.3 years), patients with partial DBBT injuries had improved mean ASES pain, ASES function, SANE, and DASH scores, regardless of operative or nonoperative treatment. Subjective satisfaction and functional scores were comparable between these groups. For those treated surgically, 5 patients (11.1%) sustained a surgical postoperative complication. CONCLUSION: In our case series, patients were able to achieve satisfactory outcomes regardless of whether they were treated nonoperatively or with an anatomic single-incision approach for complete or partial DBBT ruptures.      «

BACKGROUND: Patients with ruptures of the distal biceps brachii tendon (DBBT) have traditionally been treated via surgical repair, despite limited patient data on nonoperative management. PURPOSE/HYPOTHESIS: To determine the clinical and functional outcomes for patients with partial and complete DBBT injuries treated nonoperatively or surgically through an anatomic single-incision technique. We hypothesized that there would be no difference in outcomes in patients treated with nonoperative or op...     »