Frozen shoulder or missed posterior dislocation?

Seizure-induced unilateral posterior dislocation of the shoulder: a diagnosis not to be missed

A man in his mid-50s with a history of bladder carcinoma presented to the Emergency Department (ED) following a witnessed tonic-clonic seizure. Computed Tomography (CT) scanning of his brain revealed an indeterminate mass lesion in the left parietal region. The patient described bilateral shoulder pain prompting plain film radiographs with axial views, but no obvious abnormality was identified ...

Posterior dislocation of the shoulder joint.

Acute traumatic posterior shoulder dislocation: MR findings.

PURPOSE To retrospectively evaluate the appearance of lesions of osseous and soft-tissue structures of the glenohumeral joint on magnetic resonance (MR) images after first-time traumatic posterior shoulder dislocation. MATERIALS AND METHODS The study was institutional review board approved and HIPAA compliant, as appropriate, for the four institutions at which the involved patients were treat...

Recurrent posterior dislocation of the shoulder.

Recurrent posterior dislocation of the shoulder joint.