Shoulder pathology 2

Question 1

popeye deformity is

Answer 1

Bicep tendon (usually the long head) tears causing the muscle to bunch up and form a ball of muscle in the upper arm
The tear usually occurs suddenly 
short might still stay attached while long is teared

Question 2

popeye deformity mainly affects

Answer 2

over 50 yrs

Question 3

what is calcific tendinitis

Answer 3

Calcium crystal deposit within the substance of the supraspinatus(critical zone) or biceps tendons

Question 4

symptoms of effusion (4)

Answer 4

Swelling - mild to severe
Pain - suttle throb to sharp pain
Stiffness - limit range of motion or entirely immobilize the joint
Redness/warmth - associated with inflammation

Question 5

septic effusion most commonly caused by _______

an symptoms

Answer 5

Most commonly caused by bacteria
Symptoms are rapid and painful
Infection may be caused by systemic infection through bloodstream or through a wound or medical procedure

Question 6

risk facts for septic effusion (5)

Answer 6

Older age
Diabetes
HIV
Intravenous drug use
Joint replacement

Question 7

aseptic effusion caused by

Answer 7

not caused by infection
Sports injury, car accident, serious fall
RSI - Commonly associated with bursitis and tenosynovitis

Question 8

SA-SD Bursal Effusion/Bursitis sign

Answer 8

Teardrop Sign – effusion – teardrop shaped thickening of the bursa distal to lateral edge of greater tuberosity

Question 9

what is frozen shoulder

Answer 9

adhesive capsulitis
shoulder capsule thickens and becomes tight
Stiff bands of tissue — called adhesions — develop less synovial fluid in the joint

Question 10

what does labral tear cause

Answer 10

pain and a catching sensation with movement of the shoulder

Question 11

labral tear result of

Answer 11

an injury to the shoulder, such as falling on an outstretched hand.
excess motion of the humerus moving around on the glenoid
may be due to extra unstable shoulder

Question 12

what is a labral cyst and what is it AKA

Answer 12

pockets of joint fluid that develop outside of the joint under tears of the labrum
also known as ganglia (or a ganglion)

Question 13

what is avulsion fracture

Answer 13

greater and lesser tuberosity at insertion of rc tendons

Question 14

what is hill sachs deformity

Answer 14

depression fracture of posterior humeral head secondary to recurrent anterior dislocation

Question 15

AC joints sign

Answer 15

“Geyser sign (effusion at the acromioclavicular joint) in a patient with total rotator cuff rupture”