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The Shoulder in General Practice. Mr T P Selvan MB, LRCP, FRCS Ed, MSc (Ortho), FRCS (Ortho) Consultant Orthopaedic Surgeon East Surrey Hospital, Redhill. Scope. Anatomy- Deltoid. Anatomy – Rotator Cuff. Anatomy - Ligaments. Anatomy - Bones. Diagnostic Clues - Age.
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The Shoulder in General Practice Mr T P Selvan MB, LRCP, FRCS Ed, MSc (Ortho), FRCS (Ortho) Consultant Orthopaedic Surgeon East Surrey Hospital, Redhill.
Diagnostic Clues - Age • 10-35 yrs INSTABILITY • 30-50 yrs AC JOINT DISEASE TRAUMATIC CUFF TEAR • 40-60 yrs FROZEN SHOULDER • >60 yrs GH ARTHRITIS • 35-75 yrs ROTATOR CUFF DISEASE
Diagnostic Clues - History • Pain on overhead activities IMPINGEMENT • Night Pain GH ARTHRITIS FROZEN SHOULDER CUFF TEAR ARTHROPATHY • Dead arm INSTABILITY • Apprehension INSTABILITY • Trauma FRACTURES, CUFF TEAR
Diagnostic Clues LOCATION OF PAIN Rotator cuff disease 1. Under deltoid 2. Side of arm 3. Front of arm
Pain in the shoulder blade area is usually muscular or nerve related LOCATION OF PAIN
Diagnostic clues – Deformities ACJ DISRUPTION SCAPULAR WINGING DISTAL BULKING OF BICEPS INFRASPINATUS WASTING
Clinical Examination • Look Feel Move!!! • Range of movement. • Deltoid function. • Tests for Supraspinatus function. • Tests for Infraspinatus / Teres minor function. • Tests for subscapularis function. • Tests for Biceps Tendon • Tests for ACJ and Superior labrum.
Apprehension Tests Apprehension Relocation Test Drawers tets Sulcus Test
Non-shoulder examination • Supraclavicular fossa • Neurological examination • Vascular examination
Investigations – X-Rays • Frozen Shoulder To exclude other pathology • Rotator cuff disease • Impingement Sclerosis GT and Acromion • Cuff tear Superior migration of humerus(+/-) • Cuff arthropathy Humero-acromial articulation • Instability Hill Sachs lesion • Glenohumeral OA Diagnosis • ACJ dislocation/OA Diagnosis
Other Investigations Ultrasound (one stop clinic) MRI Arthrogram CT Scan EMG Bone Scan ARTHROSCOPY
Impingement/ACJ Pathology ACJ Arthritis Acromial spur
Horizontal Retracted Vertical & Horizontal Inner Substance Horizontal Vertical Rotator cuff tear
Glenohumeral arthritis Surfacereplacement Total Shoulder Replacement
Rotator cuff arthropathy Reverse Delta Shoulder replacement
Activity modification NSAIDs / Analgesia Physiotherapy Steroid Injection Treatment at Primary Care
Diagnostic Subacromial impingement AC joint pain Aspiration Therapeutic Subacromial impingement Rotator cuff tendinitis / Bursitis Calcific tendinitis Glenohumeral OA Long head of biceps tendinitis Frozen Shoulder AC joint arthritis Indications for Injection
Impingement not responding to conservative measures Frozen shoulder not showing any improvement despite physiotherapy for 6 months Suspected Rotator cuff tear. Cuff tear arthropathy Instability / SLAP lesions Osteoarthritis / Rheumatoid Arthritis Uncertainty of diagnosis. Red flag signs When to Refer to a Shoulder Specialist
Infection : red hot skin, pyrexial, systemically unwell Unreduced dislocation: h/o trauma/fit/electric shock, abnormal contour, loss of movements Acute rotator cuff tear: acute onset pain and weakness, recent trauma, drop arm sign Tumour: S/S of cancer, h/o cancer, abnormal mass, swelling or deformity Neurological: severe sensori-motor deficit, unexplained muscle wasting.