Antibiotics per open fracture protocol when open fracture present
Cefazolin IV 2 g
Repeat dosing per local protocol
Tetanus prophylaxis per immunization status
Tdap when indicated
TIG when indicated
Urgent orthopedics and transfer criteria
Open joint or fracture
Gross contamination
DVT prophylaxis when relevant
Typical need
No routine pharmacologic prophylaxis for isolated upper extremity sling immobilization
Consider prophylaxis only per institutional protocol in high-risk patients
Active cancer
Prior VTE
Major trauma with reduced mobility
Nonoperative SLAP care
Conservative management bundle
Relative rest
Avoid overhead lifting
Avoid throwing
Cryotherapy
10 to 15 minutes
Up to 3 to 5 times daily
Analgesia
Acetaminophen PO 1000 mg q6h PRN
Maximum 4000 mg per 24 hours
NSAIDs when appropriate
Naproxen PO 500 mg initial
Then 250 mg to 500 mg PO BID PRN
Physical therapy focus
Scapular stabilization
Rotator cuff strengthening
Posterior capsule stretching
Expected timeline
Symptom improvement over 6 to 12 weeks
Return to throwing program after symptom control
Procedural options and surgical considerations
Specialist-directed options
Intra-articular corticosteroid injection
Diagnostic and therapeutic trial in select cases
Infection and glycemic risk counseling
Operative pathways
Arthroscopic debridement for Type I pattern
SLAP repair consideration in young overhead athletes with Type II pattern
Biceps tenodesis consideration in older patients or failed repair risk
Evidence framing
Nonoperative care first-line for most nontraumatic SLAP presentations (Class I recommendation)
Surgical decision driven by age, athlete status, tear type, and concomitant pathology (Class IIa recommendation)
Special Populations
Pregnancy
Pregnancy considerations
Imaging safety
Radiographs acceptable with shielding when clinically indicated
MRI without gadolinium preferred when advanced imaging needed
Analgesia
Acetaminophen preferred
NSAIDs avoidance in later pregnancy
Positioning during exam and procedures
Left lateral tilt in later pregnancy when supine symptoms
Hypotension monitoring
Geriatric
Geriatric considerations
Degenerative labral changes common
MRI false positive risk
Symptom correlation priority
Concomitant rotator cuff pathology common
Weakness and ROM pattern integration
Ultrasound consideration in specialist setting
Treatment emphasis
PT and function-first plan
Lower threshold for adhesive capsulitis prevention with early ROM
Surgical selection
Higher failure risk of SLAP repair
Consider biceps tenodesis over repair in selected patients (Class IIa recommendation)
Pediatrics
Pediatric considerations
True SLAP tears less common than instability patterns
Bankart association with dislocation
Growth plate injury rule-out in trauma
Imaging
Radiographs prioritized after trauma
MRI reserved for persistent symptoms with specialist input
Rehabilitation
Activity restriction guidance for sports
Gradual return to play program
Background
Epidemiology
Frequency patterns
Higher prevalence in overhead athletes
Throwers and swimmers
Volleyball and tennis
Degenerative superior labral signal common with aging
Incidental MRI findings common
Symptoms not always attributable to labrum
Concomitant pathology common
Rotator cuff tendinopathy overlap
Instability overlap
Pathophysiology
Anatomy and mechanism
Superior labrum and biceps anchor complex
Long head of biceps insertion at superior labrum
Peel-back mechanism in abduction external rotation
Injury mechanisms
Traction injury on arm
Compression with fall on outstretched hand
Repetitive overhead microtrauma
Symptom generation
Labral instability with mechanical symptoms
Biceps anchor inflammation with anterior pain
Therapeutic Considerations
Nonoperative rationale
Symptom drivers often multifactorial
Scapular dyskinesis contribution
Posterior capsule tightness contribution
PT improves biomechanics and load distribution
Scapular control reduces peel-back stress
Rotator cuff strength improves humeral head centering
Operative rationale
Unstable biceps anchor tears in high-demand athletes
Repair aims to restore labral stability
Tenodesis offloads biceps-labrum complex
Evidence levels
MRI and MR arthrogram performance varies by protocol and interpreter (ACEP Level C)
Composite exam plus imaging plus response to rehab improves diagnostic confidence (Class I recommendation)
Tenodesis favored over repair in many older populations due to outcomes and revision rates (Class IIa recommendation)
Patient Discharge Instructions
Copy discharge instructions
Discharge packet
Diagnosis explanation
Suspected superior labral injury with biceps anchor involvement
Confirmatory testing often outpatient
Activity and protection
Sling for comfort only
Avoid overhead lifting
Avoid throwing until cleared
ROM guidance
Gentle pendulum exercises if tolerated
Avoid painful end-range positions
Pain plan
Acetaminophen dosing instructions
NSAID dosing instructions when appropriate
Ice and swelling
Ice 10 to 15 minutes
Up to 3 to 5 times daily
Follow-up plan
Sports medicine or orthopedics within 1 to 2 weeks
PT referral if available
Return to ED now
New numbness or weakness in arm or hand
Cold or pale hand
Severe worsening pain
Fever with severe shoulder pain
New visible deformity
References
Guidelines and evidence sources
Reference set
American Academy of Orthopaedic Surgeons shoulder guidelines and appropriate use criteria
American Shoulder and Elbow Surgeons consensus statements on labral and biceps pathology
National Athletic Trainers’ Association position statements on overhead athlete shoulder injury
Society of American Shoulder and Elbow Therapists rehabilitation principles for shoulder labral pathology
ACEP clinical policy on procedural sedation in the ED for associated reduction needs (ACEP Level B)
ATLS principles for associated trauma evaluation and imaging prioritization
SymptomDx is an educational tool for medical professionals. It does not replace clinical judgment. Verify all clinical data and drug dosages with authoritative sources.