In order to compare the outcome from surgical repair and physiotherapy, 103 patients with symptomatic small and medium-sized tears of the rotator cuff were randomly allocated to one of the two approaches. The primary outcome measure was the Constant score, and secondary outcome measures included the self-report section of the American Shoulder and Elbow Surgeons score, the Short Form 36 Health Survey and subscores for shoulder movement, pain, strength and patient satisfaction. Scores were taken at baseline and after six and 12 months by a blinded assessor. Nine patients (18%) with insufficient benefit from physiotherapy after at least 15 treatment sessions underwent secondary surgical treatment. Analysis of between-group differences showed better results for the surgery group on the Constant scale (difference 13.0 points, p - 0.002), on the American Shoulder and Elbow surgeons scale (difference 16.1 points, p < 0.0005), for pain-free abduction (difference 28.8 degrees , p = 0.003) and for reduction in pain (difference on a visual analogue scale -1.7 cm, p < 0.0005).

Although primary repair of small and medium-sized rotator cuff tears was associated with better outcome than physiotherapy treatment, the differences were small and may be below clinical importance. In the physiotherapy treatment group, there were increasing tear sizes and inferior outcomes in one-third of patients who did not undergo repair.

Background: Tendon repair and physiotherapy are frequently used treatment methods for small and medium-sized rotator cuff tears. In 2 previous publications of the 1 and 5-year results of this study, we reported significant but small between-group differences in favor of tendon repair. Long-term results are needed to assess whether the results in both groups remain stable over time. Methods: In this study, 103 patients with a rotator cuff tear not exceeding 3 cm were randomly assigned to primary tendon repair or physiotherapy with optional secondary repair. Blinded follow-up was performed after 6 months and 1, 2, 5, and 10 years. Outcome measures included the Constant score; the self-report section of the American Shoulder and Elbow Surgeons score; the measurement of shoulder pain, motion, and strength; and patient satisfaction. Magnetic resonance imaging (MRI) was performed on surgically treated shoulders after 1 year, and ultrasound was performed on all shoulders after 5 and 10 years. The main analysis was by 1-way analysis of covariance and by intention to treat. Results: Ninety-one of 103 patients attended the last follow-up. After 10 years, the results were better for primary tendon repair, by 9.6 points on the Constant score (p = 0.002), 15.7 points on the American Shoulder and Elbow Surgeons score (p < 0.001), 1.8 cm on a 10-cm visual analog scale for pain (p < 0.001), 19.6° for pain-free abduction (p = 0.007), and 14.3° for pain-free flexion (p = 0.01). Fourteen patients had crossed over from physiotherapy to secondary surgery and had an outcome on the Constant score that was 10.0 points inferior compared with that of the primary tendon repair group (p = 0.03). Conclusions: At 10 years, the differences in outcome between primary tendon repair and physiotherapy for small and medium-sized rotator cuff tears had increased, with better results for primary tendon repair. Level of Evidence: Therapeutic Level I. See Instructions for Authors for a complete description of levels of evidence.

BackgroundExercise treatment is recommended for all patients with hip osteoarthritis (OA), but its effect on the long-term need for total hip replacement (THR) is unknown.MethodsWe conducted a long-term follow-up of a randomised trial investigating the efficacy of exercise therapy and patient education versus patient education only on the 6-year cumulative survival of the native hip to THR in 109 patients with symptomatic and radiographic hip OA. Results regarding the primary outcome measure of the trial, self-reported pain at 16 months follow-up, have been reported previously.ResultsThere were no group differences at baseline. The response rate at follow-up was 94%. 22 patients in the group receiving both exercise therapy and patient education and 31 patients in the group receiving patient education only underwent THR during the follow-up period, giving a 6-year cumulative survival of the native hip of 41% and 25%, respectively (p=0.034). The HR for survival of the native hip was 0.56 (CI 0.32 to 0.96) for the exercise therapy group compared with the control group. Median time to THR was 5.4 and 3.5 years, respectively. The exercise therapy group had better self-reported hip function prior to THR or end of study, but no significant differences were found for pain and stiffness.ConclusionsOur findings in this explanatory study suggest that exercise therapy in addition to patient education can reduce the need for THR by 44% in patients with hip OA. ClinicalTrials.gov number NCT00319423 (original project protocol) and NCT01338532 (additional protocol for long-term follow-up).