32 results
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
nerve of hand power ... It powers the deep ... roots via the lower ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Fracture of proximal ulnar ... ), compartment syndrome ... DC with orthopedic ... Radiology #XRay #Diagnosis ... #Management #Orthopedics
What is a Boxer’s fracture?? Fracture of the 4th or 5th metacarpal neck
 - Common in
– compartment syndrome ... weeks Urgent orthopedics ... #Boxers #Fracture ... Hand #Metacarpal #Diagnosis ... Management #Referral #Orthopedics
Causes of Pediatric Constipation - Differential Diagnosis Algorithm
Dietary / Functional:
 • Insufficient Volume / Bulk
Neurologic:
 •
Causes of Pediatric ... - Differential Diagnosis ... Volume / Bulk Neurologic ... Guillain-Barré Syndrome ... #Differential #Diagnosis
Incomplete Spinal Cord Syndromes
Anterior Cord Syndrome:
 • Bilateral loss of motor, pain and temperature sensation below
Incomplete Spinal Cord Syndromes ... Anterior Cord Syndrome ... Central Cord Syndrome ... affected more than lower ... #Diagnosis #Neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... Mixed upper and lower ... #diagnosis #pathophysiology ... symptoms #msk #orthopedics ... #neurology
Salter Harris Physeal Injury Classification

S - Straight through - Type I - Separation through the physis
A
metaphyses L - Lower ... Fracture line goes ... Fracture #SALTR #Diagnosis ... #Peds #Pediatrics ... #Orthopedics #Types
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... Triceps power is ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Fingers Abduction T1 Ulnar ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
hematoma block or ulnar ... object) • Splint: Ulnar ... MetroHealth_EM #Boxers ... Radiology #XRay #Diagnosis ... Management #Hand #Orthopedics