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Trauma and Overuse Syndromes of the Shoulder. You don ’ t have to be a Professional Athlete to be Treated Like One. Can You Shoulder the Load?. Shoulder Upper Extremity Neck Injuries. Are one of the most common areas of occupational injury. Causes.
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Trauma and Overuse Syndromes of the Shoulder You don’t have to be a Professional Athlete to be Treated Like One
ShoulderUpper ExtremityNeck Injuries Are one of the most common areas of occupational injury
Causes • Industrial setting, Manufacturing Products, Repetitive Usage, Over Usage • Accidental Motion, Stretch or Rotation of Upper Extremity • Falls
Repetitious Activity – May: • Lead to Chronic Shoulder Pathology: Impingement Most Commonly • Claims may arise from this – NO Acute Event
Abrupt Stretch or Rotational Injury Will Easily be claimed as an Acute Event
FALLS Number 1 cause of shoulder, upper extremity complaint and physiologic injury
Most Common Shoulder Injuries: • Muscle Strain/Ligamentous Sprain • Rotator Cuff Tears • Neck/Cervical problems with referred pain to shoulder/arm/hand • Others – should dislocation, labral tears, AC joint separation, fractures
These Can Occur From: OVER USE
UNDERUSE “Supervisor Injury” Supervisors who try to “help out”
Caused by: OVER USE
Caused by: UNDER USE
Caused by: FALLS
TRUE FULL THICKNESS Rotator Cuff Tears Should be distinguished from “Partial Thickness” Tears
R Cuff Tears are Common • The incidence and prevalence of RC tears increases with age • 23% of people age 50-59 have asymptomatic rotator cuff tears • At least 51% of pts older than 80 have asym-tomatic RC tears • Partial thickness tears are more frequent than Full thickness tears (50% higher incidence)
Radiologist MRI Terminology Full Thickness Tear Partial Thickness Tear
Full Thickness Tear May Be Acute or Chronic – Radiologist should address on MRI
If Chronic: May NOT be a result of recent “complaint”
Partial Thickness Tears: • Associated with ongoing impingement: • OFTEN not related to current “complaint” • Which may only be muscle or ligamentous sprain – No Causation • Rarely require surgery
III. Neck Issues Falls are most common cause
Cervical Spondylosis/Degenerative Disc Disease May Be Aggravated: • Leading to Pain or Radiating Burning, Numbness, Tingling – Shoulder, Arm, Hand
Conservative Treatment Best: • Anti inflammatory Meds, Physical Therapy, Short Term Use of Pain Relievers • Avoid Surgery – Poor Prognosis for Return to Work…. except
IV. Other Diagnoses • Shoulder Dislocation • AC Separation • Labral Tears • Fractures
Diagnosis Specific Treatment: • Adhere to conservative principles • Surgery only when clear indication • May be associated with impairment
Barriers to Recovery from Occupational Injury • Anxiety about return • $$$ without work • FACT: Better Outcome = Lower Impairment Rating
$$$ Without Work
Better Outcomes Lower Impairment Rating
“I Love My Job” Correlates Best With Return to Work And Especially Early Return to Work (Job Satisfaction)
Early Return to Work = • Best Outcome for ALL Patients *Not necessarily elimination of pain, just return to work
Can You Shoulder the Load? • Early and accurate assessment of problem • Early conservative/supportive treatment • Avoidance of surgery when possible • Positive environment for work and job satisfaction (hopefully)
Thank You Samuel I. Brown MD