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Common Shoulder Conditions in General Practice. Mr. T P Selvan MB, LRCP, FRCS Ed, MSc (Ortho), FRCS (Ortho) Consultant Orthopaedic Surgeon East Surrey Hospital Redhill. Scope. Anatomy Diagnostic clues Examination Investigations (X-ray indications) Injection- indications & techniques
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Common Shoulder Conditions in General Practice Mr. T P Selvan MB, LRCP, FRCS Ed, MSc (Ortho), FRCS (Ortho) Consultant Orthopaedic Surgeon East Surrey Hospital Redhill
Scope • Anatomy • Diagnostic clues • Examination • Investigations (X-ray indications) • Injection- indications & techniques • Referral to Orthopaedic Specialist • Red flag signs • Surgical procedures performed
Diagnostic Clues • AGE • 10-35 yrs Instability • 30-50 yrs AC joint disease • 40-60 yrs Frozen Shoulder • >60 yrs GH arthritiis • 35-75 yrs Rotator cuff disease
Diagnostic Clues • HISTORY • Pain on overhead activities Impingement • Night Pain Rotator cuff disease, GH arthritis, Frozen shoulder • Dead arm Instabiltiy • Trauma Rotator cuff tear, Fracture
Diagnostic Clues 1. Under deltoid 2. Side of arm 3. Front of arm LOCATION OF PAIN Rotator cuff disease
LOCATION OF PAIN Pain in the shoulder blade area (location 4) is usually muscular or nerve related
Wasting of supraspinous and infraspinous fossae Long head of biceps rupture
Non-shoulder examination • SUPRACLAVICULAR FOSSA • NEUROLOGICAL EXAMINATION • VASCULAR EXAMINATION
Range of Movement ACTIVE/PASSIVE
Special tests • DELTOID FUNCTION • SUPRASPINATUS FUNCTION • TERES MINOR/INFRASPINATUS FUNCTION • DROP SIGN • SUBSCAPULARIS FUNCTION 1. GERBER’S LIFT OFF TEST 2. NAPOLEON’S BELLY PRESS TEST • BICEPS TENDON 1. YERGASSON’S TEST 2. SPEED’S TEST
Supraspinatus function Abduction in scapular plane
Teres minor/infraspinatus function ELBOW AT 90 DEGREES Ext. Rotation against resistance
Subscapularis function BELLY PRESS (NAPOLEON’S) TEST GERBER’S LIFT OFF TEST
Biceps tendon tests SPEED’S TEST
Impingement signs and tests NEER’S IMPINGEMENT TEST GREAT CAUTION! IN YOUNG PATIENTS CLOSELY EVALUATE FOR SIGNS OF INSTABILITY, THE MOST LIKELY CAUSE OF IMPINGEMENT
Investigations Why do we need 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 • AC joint dislocation / OA
Acromial spur • ACJ arthritis
ROTATOR CUFF ARTHROPATHY OSTEO ARTHRITIS
CALCIFICATION PATHOLOGICAL FRACTURE
Other Investigations • Ultrasound (one stop clinic) • MRI • Arthrogram • CT Scan • EMG • Bone Scan • ARTHROSCOPY
Treatment at Primary Care Rest NSAIDs / Analgesia Physiotherapy Steroid Injection
Indications for Injection • Diagnostic • Subacromial impingement • Acromioclavicular joint pain • Aspiration • Therapeutic • Subacromial impingement • Rotator cuff tendinitis / Bursitis • Calcific tendinitis • Glenohumeral OA • Long head of biceps tendinitis • Frozen Shoulder • AC joint arthritis
Injection Techniques Subacromial space Glenohumeral joint
Injection techniques Subacromial space Palpate the posterolateral corner of acromion 1-2 cm below and medial to point Needle directed towards the coracoid process
Injection techniques Glenohumeral joint Palpate the coracoid process 1-2 cm below and lateral to point Needle directed towards the joint
WHEN TO REFER??? • Failure of conservative treatment for 6 months • Signs & Symptoms of INSTABILITY • Suspected ACUTE ROTATOR CUFF TEAR • Uncertain diagnosis • Red flags
Shoulder Pain – Signs • 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.
Surgical procedures performed Subacromial Impingement Subacromial decompression
Shoulder instability • RECONSTRUCTIVEANTERIOR STABILISATION
Glenohumeral arthritis Surface replacement Total shoulder replacement
Rotator cuff arthropathy Reverse Delta Shoulder replacement