21 results
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity ... Dermatomes and Myotomes ... • Cauda Equina Syndrome ... #Myotomes #diagnosis ... sensory #motor #leg #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity Dermatomes ... Triceps power is ... Carpal Tunnel Syndrome ... #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
the most common orthopedic ... • Most common orthopedic ... carpal tunnel syndrome ... finger traps • Splint ... Radiology #XRay #Diagnosis
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
What is a Boxer’s fracture?? Fracture of the 4th or 5th metacarpal neck
 - Common in
– compartment syndrome ... with ulnar gutter splint ... weeks Urgent orthopedics ... #Boxers #Fracture ... Hand #Metacarpal #Diagnosis
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
), compartment syndrome ... Pain control • Splint ... DC with orthopedic ... Radiology #XRay #Diagnosis ... #Management #Orthopedics
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... • Central Cord Syndrome ... Mixed upper and lower ... #diagnosis #pathophysiology ... symptoms #msk #orthopedics
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Cauda Equina Syndrome ... Cauda Equina Syndrome ... Differential Diagnosis ... region (S2-S4 dermatomes ... #differential #diagnosis
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
- Differential Diagnosis ... • Shin splints ... #differential #diagnosis ... #lower #extremity ... #msk #physicalexam
Pediatric Primitive Reflexes - Maneuver and Ages

Palmar Grasp Reflex
 - Place your fingers into the baby's
Pediatric Primitive ... Abruptly lower the ... Ages #Timeline #Pediatrics ... #Peds #Diagnosis ... #Neurology #PhysicalExam