11 results
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Marcus Gunn's pupils ... reflex. ... #Defect #Neurology ... #Clinical #Video ... #Pupils #MacrusGunn
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil ... Defect (RAPD) Definition ... light reflex is ... #Marcus #Gunn #Pupil ... neurology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
The pupil that does ... not react to the light ... #Defect #clinical ... #video #neurology ... #PhysicalExam #RAPD
Ever wanted to check pupillary light reflex in an eye that's swollen shut? Remember this trick:

1.
light reflex in ... Watch pupil for ... @EM_RESUS #Clinical ... #POCUS #Ocular ... #Pupillary #Light
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... mildly dilated pupil ... Holmes-Adie Syndrome ... : • Adie's Pupil ... causes of tonic pupil
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Bilateral tonic pupils ... #tonic #pupils # ... clinical #video ... #bilateral #reflex ... #neurology #absent
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil ... in response to light ... #Marcus #Gunn #Pupil ... #Pupillary #reflex ... #ocular #neurology
Consensual Pupillary Light Reflex on Ocular POCUS

Want to evaluate a pupil reactivity but the eye is
Light Reflex on ... to evaluate a pupil ... can visualize pupil ... #Light #Reflex ... Consensual #clinical
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... : • Pupillary ... light reflex • ... • Vestibulo-ocular ... reflex Pupils
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
a non-reactive pupil ... acetate to help with ocular ... condition can be sight ... Ophthalmicus #HZO #clinical ... #physicalexam #neurology