12 results
Who to block and who not to block? Guidelines for Emergency Regional Anesthesiafor Trauma Orthopedic Injuries
Block
dislocation • Low foot ... for compartment syndrome ... • High Energy foot ... neurovascular injury or clinical ... possible compartment syndrorne
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
• Cauda Equina Syndrome ... Peroneal Neuropathy - Foot ... over dorsum of foot ... such as fibular fracture ... sensory #motor #leg #physicalexam
Lincoln Sign in Aortic Regurgitation

Lincoln sign is the medical sign consisting of excessive popliteal artery pulsation
associated with Marfan syndrome ... in which aortic root ... incompetence are common features ... Insufficiency #PhysicalExam ... #Video #clinical
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Haglund Syndrome ... description: • Haglund syndrome ... • Stress fracture ... #Heel #clinical ... #mri #clinical
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
Controversy: Subchondral fracture ... Freiberg #Infraction #foot ... #clinical #mri ... #clinical #Radiology
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Cushing's Syndrome ... Diagnosis and Clinical ... , pathological fractures ... disease, CT and/or MRI ... #Cushings #Syndrome
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... meningococcal, H1N1) Clinical ... Guillain-Barre Clinical ... : Due to nerve root ... axonal form • MRI
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Fractures-> Femur ... for associated fracture ... Avulsion fractures ... SEGOND FRACTURE: ... Avulsion fracture
Calcaneal Squeeze Test on Foot Examination

The calcaneal squeeze test evaluates for calcaneal injury, such as a
Squeeze Test on Foot ... such as a stress fracture ... Test #calcaneus #Foot ... #heel #PhysicalExam ... #clinical #video
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
with Pathologic Fracture ... nondisplaced linear fracture ... of pathologic fracture ... #Fibroma #NOF #Fracture ... #clinical #mri