6 results
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • Knee ... Conditions: • Cauda ... Equina Syndrome ... stopping walking (vascular ... #neurology #sensory
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 ... Differential Diagnosis ... lumbar stenosis • Vascular ... decreased rectal tone ... #causes #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... A nystagmus in far ... the hospital, diagnosed ... #ophthalmology ... #neurology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
on Physical Exam ... both upper and lower ... consistent with a diagnosis ... #ophthalmology ... #physicalexam #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
roots -> Cauda ... Vascular/Blockage ... MCTD, Sjogren syndrome ... #neurology #differential ... #algorithm
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Algorithm - Approach ... hemolytic-uremic syndrome ... blood cells/high-power ... One or more of the ... #nephrology