The shoulder abduction range of motion ... in guiding the needle accurately into the inflamed subacromial bursa. The ultrasound-guided injection technique can result in significant improvement ...

Background: Subacromial impingement syndrome is the most frequent cause of shoulder problems ... outcome from corticosteroid injections by using musculoskeletal ultrasound to guide injections.

Recently, Desmeules et al13 described variations in the subacromial space in different positions of the shoulder and recommended ultrasound studies as an important prognostic tool in suspected cases ...

gmail.com Introduction There is no recognised terminology, nor diagnostic criteria, for patients with subacromial pain syndrome ... painful arc, injection test and isometric shoulder strength tests ...