Acute Traumatic Shoulder Injuries

X-ray Positive

1. Shoulder Dislocation
2. Fracture
   1. Clavicle Fracture
   2. Humerus Shaft Fracture
   3. Scapular Fracture
3. AC Injury

X-ray Negativie

1. AC Injury, Type 1
2. Glenohumeral Instability
   1. -subluxation (separation) or dislocation (now reduced)
   2. -PE: pt holds arm close to body with unaffected hand
   3. Rx: F/U ortho
3. Rotator Cuff
   1. Injury: 90% chronic arms overhead
   2. Diag:
      1. result of extreme overuse in young adults (e.g. pitchers) or minor trauma in older adults
      2. sudden "pop" while lifting overhead
      3. lateral pain
      4. worse at night
      5. abduct arm pain after 20deg
      6. relief of pain w/ lido inject
      7. (pain free weakness = full tear)
   3. PE: -loss of active BUT NOT passive ROM (due to pain)
      1. -positive impingement signs
      2. -weakness with drop arm test
   4. Rx: Acute --> sling, PT, ortho f/u
      1. Chronic --> PT, ortho
      2. Next: MRI, surgery for younger pts with big tear, rehab
      3. PT: arm dangle at side, circle 5-10wt
4. Biceps Tendon Rupture

See Also

• Shoulder (Tests)
• Shoulder (Chronic - Non-Trauma)
• Shoulder Dislocation
• Acromioclavicular Injuries

Source

8/07 DONALDSON (adapted from Miller, Mistry)