Aim: The prevalence of rotator cuff tears increases with advancing age. Proximal humeral fracture are also common in the elderly, but the influence of a coexistent rotator cuff tear on clinical outcome following fracture has not been previously investigated.

Method: In this study 85 patients treated conservatively for proximal humeral fractures were evaluated with ultrasonography to determine the status of the rotator cuff. Outcome was evaluated using the Constant shoulder score and Oxford shoulder score, and recorded at 3 months and 12 months follow up. The null hypothesis is that there is no correlation between the presence of absence of cuff tear following fracture and clinical outcome.

The data was analysed to determine if the presence of a full thickness rotator cuff tear influenced functional outcome in these patients.

The null hypothesis has not been disproved. There is no statistically significant difference in outcome with presence of an associated full thickness rotator cuff tear with proximal humeral fractures.

Conclusion: At present this study suggests that there is no indication for routine ultrasonography evaluation of the rotator cuff following proximal humerus fracture.