8 results
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
It is a clear sign ... the pupillary reflex ... regarding the cause ... #Neurology #Clinical ... #Video #Pupils
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... : • Spinal cord ... infarct • HIV ... • Provocative Tests ... #causes #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... Pupils: • Anisocoria ... • Examine for signs ... caseyalbin #PhysicalExam ... #neurology #comatose
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
both upper and lower ... consistent with a diagnosis ... decompress the spinal cord ... how the right pupil ... #neurology #Anisocoria
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
• Symptoms and signs ... Causes: 1. ... MCTD, Sjogren syndrome ... reflexes: Areflexia ... #neurology #differential
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Spasticity - Reflexes ... • Bilateral signs ... Sjogren's • CSF: - Abnormal ... negative, MOG-IgG test ... #management #neurology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
a non-reactive pupil ... findings included abnormal ... Neurological defects ... HZO #clinical #video ... #neurology
Newborn Infant - Routine Examination

Birthweight, gestational age and birthweight percentile are noted.
General observation Of the baby's
is also a late sign ... If abnormal, this ... When the diagnosis ... This reflex is not ... Newborn #Infant #PhysicalExam