7 results
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... dorsum of foot and lateral ... damage to peroneal nerve ... stopping walking (vascular ... Myotomes #diagnosis #neurology
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Chondrodysplasia Neurologic ... Superior gluteal nerve ... • Compensatory muscular ... due to laterally ... signs #diagnosis #msk
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... CN III palsy 2. ... palsy • Horner ... Oculopharyngeal muscular ... Diagnosis #ophthalmology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
can signal vascular ... risk high with vascular ... obtain x-rays, vascular ... Posterior #Injury #msk ... #clinical #video
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
compression of nerve ... constipation Differential ... lumbar stenosis • Vascular ... Equina #syndrome #differential ... diagnosis #causes #neurology
Causes of Dysarthria - Differential Diagnosis Algorithm
Lower Motor Neuron - Slow, Low Volume, Breathy Speech, Tongue
Diagnosis Algorithm Lower ... Lesions of Cranial Nerves ... Myasthenia Gravis • Muscular ... • Amyotrophic Lateral ... #Dysarthria #Neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
4) progressive muscular ... Upper extremity, lower ... conditions listed in differential ... activity between nerve ... #Sclerosis #neurology