6 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Defect (RAPD) Definition ... light reflex is ... ) Where: Optic nerve ... * (main cause), ... neurology
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Defect This maneuver ... It is a clear sign ... reflex. ... regarding the cause ... #Defect #Neurology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
other potential causes ... Neurological defects ... the condition, case ... clinical #video #ophthalmology ... #physicalexam #neurology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
disorder of the optic nerve ... field: altitudinal defect ... Doppler US : halo sign ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
threat Cranial Nerves ... : • Pupillary ... • Examine for signs ... Casey Albin MD @ ... #PhysicalExam #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Infectious: Direct ... Spasticity - Reflexes ... • Bilateral signs ... brain and/or optic nerve ... diagnosis #management #neurology