Accuracy of Ultrasonography (US) and Magnetic Resonance Imaging (MRI) in Detection of Rotator Cuff Tears in District General Hospital.

Background: Rotator cuff tears (RCTs) represent a significant proportion of shoulder diseases, hence they are a frequent cause of patient visits in shoulder clinics. However, the diagnosis of rotator cuff tears is controversial. Investigation of cuff tears is based on ultrasonography (US) and magnetic resonance imaging (MRI).

Utility of the Instability Severity Index Score in Predicting Failure After Arthroscopic Anterior Stabilization of the Shoulder.

Background: The redislocation rate after arthroscopic stabilization for anterior glenohumeral instability is up to 30%. The Instability Severity Index Score (ISIS) was developed to preoperatively rationalize the risk of failure, but it has not yet been validated by an independent group.

Purpose: To assess the utility of the ISIS in predicting failure of arthroscopic anterior shoulder stabilization and to identify other preoperative factors for failure.

Extracorporeal shock wave therapy in chronic calcific tendonitis of the shoulder--is it effective?

Extracorporeal shock wave therapy has been claimed to be an effective non-invasive treatment for chronic calcific tendonitis of the supraspinatus tendon. However many trials have been criticised for not achieving necessary scientific standards. We report a prospective, single blinded, randomised control trial of 20 patients, which looked into effectiveness of the therapy.