8 results
Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
in peripheral motor ... neuron disorders ... the thigh on the hip ... #Neurology #PhysicalExam ... #clinical #video
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... dislocation Iatrogenic ... • Compensatory muscular ... pathophysiology #causes ... signs #diagnosis #msk
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... Demyelinating Disease (MS ... Trauma, Tumor • Motor ... Phrenic nerve injury ... differential #diagnosis #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
and Myotomes Motor ... spared in this injury ... Anterior Shoulder Dislocation ... Myotomes #diagnosis #neurology ... #sensory #motor
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
: ~25% cases. ... Check hip and ankle ... or vascular injury ... #msk #clinical ... #video #nsfw
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Gait is abnormal ... Non-compressive Spinal Cord Causes ... Vascular/Blockage ... MCTD, Sjogren syndrome ... #diagnosis #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Focal inflammatory disorder ... Presentation: Injury ... : • Sensory, motor ... , Hep A/B/CMV, TB ... diagnosis #management #neurology
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
Motor Strength ... Myopathies - Motor ... instability (e.g., post-injury ... range of motion, gait ... Evaluation #Geriatrics #Neurology