UE Clinical Syndromes Flashcards
Impingement Syndrome
- Defn, Symptoms & MOI
mechanical impingement of subacromial structures
- pain ant/sup part of shoulder
- weakness
- stiffness
MOI - age, repetitive overhead, muscle or postural imbalances, structural asymmetery, impaired kinematics
Impingement Syndrome
-classifications
Classified as outlet vs. nonoutlet & intrinsic vs. extrinisic
- outlet = supraspinatus outlet encroached
- nonoutlet = secondary to thickening of bursa or RC tendons
- Intrinsic = RC weakness, overuse, or degenerative tendinopathy
- Extrinsic = shape of acromion, INSTABILITY, degeneration
»primary (involved structures in subacromial space) vs. secondary (DO NOT involve subacromial structures)
Stages of Impingement Syndrome
I - edema & hemorrhage of bursa cuff (<25 years old)
II - irreversible changes - fibrosis & tendonitis (25-40)
III - more chronic changes; partial or complete tears (40+)
Shoulder Instability
- defn & classifications
- treatment
instability/laxity of the shoulder joint
Classifications
- traumatic: usually due to bankart lesion (labral tear)
SYMP: recurrent dislocations
*positive Apprehension test
- atraumatic: overstretch
SYMP: tendonitis, sensation of instability & laxity
*negative Apprehension test
Treatment - scapular stabilization & RC strengthening
NO Manual therapy if hypermobile
Adhesive Capsulitis
- defn & classification
aka frozen shoulder
inflamed & fibrotic condition of capsuloligamentous tissue
Classification -
Primary (idiopathic)
Secondary (due to known disorders) - systemic, intrinsic or extrinsic factors
(see algorithm)
Adhesive Capsulitis
- Stages
Stage 1 = 0-3months
- pain w/ AROM & PROM
Stage 2 = 3-9months
- freezing stage
- chronic pain w/ AROM & PROM w/ limitations
Stage 3 = 9-15 months
- frozen stage
- minimal pain except at end of ROM
- significant limitations w/ hard end feels
Stage4 = 15-24 months
- thawing phase
- minimal pain & progressive ROM improvements
SLAP lesion
-defn, symptoms & MOI
“superior labral tear from anterior to posterior)
injury of labrum at attachment where tendon of the long head of the biceps attaches
Symptoms - pain & instability/lack of control w/ overhead activities; pos. O’brien’s test
MOI - repetitive overhead activities, sudden eccentric biceps contraction
SLAP lesion
-classification
There are 6 classifications
Type 2 is most common
- biceps anchor peels off from supraglenoid tubercle w/ detachment of labrum (ant to post)
Rupture of Biceps Brachii Long Head
-defn, symptoms & MOI
complete tear of tendon of biceps brachii (most commonly at supraglenoid tubercle - insertion point)
Symptoms - popping w/ pain that will ease –> tenderness over anterior shoulder
-popeye sign & positive speed’s test
MOI - lifting something heavy
Snapping Scapula
- defn, symptoms & MOI
abnormal articulation of scapulothracic joint that causes grinding sensation of scap
Symptoms - crepitis of scapula, pain w/ overhead activities, worse w/ abduction & eased w/ horz. adduction
MOI - repetitive overhead use, bony abnormalities, muscle imbalance (serratus ant & subscap)
Snapping Scapula
- differential diagnosis
scapular bursitis - pain & fullness over bursa (superior angle deep to levator scap)
Trapezoid bursitis - pain at bursa @ junction of scapular spine & medial border
Scapulocostal syndrome
-defn, symptoms & MOI
formation of adhesions due to irritated bursa btwn scapula & thorax
Symptoms -
pain (medial border of scap & underlying rib cage), dyskinesia & tenderness w/ restriction & loss of motion
MOI - trauma, poor posture, prolonged immobilization
AC Separation
- defn, symptoms & MOI
disruption of ligaments involved in the AC joint that causes separation of AC
Symptoms -
- tenderness & pain, piano key sign, increased joint space, positive HAC or O’briens test
MOI - falling onto shoulder w/ arm adducted by side
AC Separation
-classifications
I - sprain of AC ligament
II - torn AC & sprained CC ligaments
III - torn AC & CC ligaments w/ dislocation
IV - AC & CC ligaments torn w/ clavicle displaced posteriorly
V - AC & CC ligaments torn w/ gross disparity btwn clavicle & scapula
VI - Ac & CC ligaments torn w/ clavicle displaced inferiorly to coracoid process
Humeral Head Fractures
- defn, symptoms, & MOI
one to four-part fractures (see article) - based on Neer’s classifications
Symptoms - patient guarding & avoidance of using arm, pain & swelling, possible hematoma
MOI - younger population usually high energy trauma (MVA & sports) & older population usually low trauma energy (FOOSH)
Lateral epicondylitis
-stages
Stage I - inflammation w/o alterations to the tendons
Stage II - tendinosis or angiofibrolastic degeneration
Stage III - pathological changes in the tendon
Stage IV - 2+3 & degenerative changes in the bone
Lateral epicondylitis
-defn, symptoms, MOI
DEFN - inflammation of the insertion of the extensor tendons
Symptoms - lateral elbow pain, weakened grip strength, “special tests” - chair, Cozen,s Mills
MOI - overuse (repetitive grasping w/ wrist in extension) or trauma
Treatment for lateral (and medial) epicondylitis
Injection + PT
- Education - avoid MOI, specific instructions to athletes
- Modalities - iontoforesis proven very beneficial
- Ther ex - stretching, strengthening, eccentric wrist extension
- Manual therapy - transverse tissue massage, Mill’s manipulation, radial head & cervical mobilizations
- Assistive device- brace to remove pressure
Medial Epicondylitis
-defn, symptoms, MOI
DEFN - inflammation of the insertion of FCR tendon & pronator teres
Symptoms - pain at medial elbow, pain w/ flexion & pronation
-“special tests” - resisted muscle test & passive stretch test
MOI - overuse; repetitive wrist flexion
Little Leaguer’s Elbow
-defn
a variety of injuries of the elbow; usually at medial epicondyle & seen in young baseball players
General Rule:
- Will have problem w/ the bone IF medial growth plate is open
- i.e. osteochondritis dissecans, growth plate fractures, apophysitis or fracture - Will have problem w/ ligament IF growth plate is closed
- i.e. MCL tear (tommy john), anterior capsule injury
Or can have olecranon trauma
Little Leaguer’s Elbow
-symptoms & MOI
Symptoms - pain in medial elbow, possible edema
MOI - excessive valgus stress, hyperextension & overuse
-high pitch volume, early use of breaking balls, inadequate biomechanics & lack of appropriate conditioning
Treatment for Little Leaguer’s Elbow
- Education is HUGE!
Must teach correct biomechanis & know the guidelines/recommendations
-throwing not allowed for 4-6 weeks & then start gradual - Ther ex - core and upper limb strengthening
- Assistive Device - possible cast if excessive bone separation
Triceps tendinosis
-defn, symptoms, MOI
DEFN - inflammation & degeneration of the triceps tendon (usually at insertion point on olecranon)
Symptoms - pain & tenderness at post. elbow; pain w/ resisted elbow extension
MOI - overuse, repetitive sudden elbow extension
(pitching, shot put, javelin, bowling, heavy weight lifting)
Treatment for Triceps tendinosis
- Ther ex - French stretch & triceps towel stretch, triceps strengthening (eccentric, French press, etc)
- Assistive device: brace or strap
- Manual therapy - transverse massage
Radial Head Fracture
-types
Type I - small crack in radial head; bones still fit together
Type II - larger piece of bone is involved w/ slight displacement
Type III - comminuted & displaced
Type IV - dislocated & fractured
Radial Head Fracture
-defn, symptoms, MOI
DEFN - fracture of radial head (4 types)
-more frequent in women 30-40yrs old
Symptoms - pain & tenderness at lateral aspect of elbow w/ edema; limited forearm ROM esp. pronation/supination
MOI - FOOSH, elbow dislocation
Treatment for Radial Head Fracture
- Assistive device - cast or sling
- Education - immobilization during acute stages & while in cast (still move surrounding joints)
- Ther ex - PROM > AAROM > AROM > resistance training
- focus on pronation/supination & flexion
Pulled Elbow
-defn, symptoms, MOI
DEFN - subluxation of the radial head from capitellum
Symptoms - arm is held in extension & pronation by the childs side; pain w/ movement OR avoids movement completely
MOI - sudden jerk on the extended pronated arm
-i.e. pulling an uncooperative child or swinging them by the arms