13 results
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis: CN Ill ... Mydriasis • Bilateral ... , Posterior Synechiae ... , Pilocarpine, Iris ... differential #diagnosis #ophthalmology
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Lateral Medullary ... vertigo due to Posterior ... Stroke (usually Posterior ... Artery occlusion) Clinical ... #Wallenbergs #neurology
Bilateral Abducens Nerve Palsy (CNVI)

#Bilateral #Abducens #Nerve #Palsy #CNVI #CN6 #clinical #video #neurology #ophthalmology #physicalexam
Bilateral Abducens ... #Palsy #CNVI #CN6 ... #clinical #video ... #neurology #ophthalmology ... #physicalexam
Bilateral CN6 Palsy

Subtle bilateral abducens nerve palsy in a patient found to have IIH.

@anterior_seg_rocks

#Abducens #CN6 #CNVI
Bilateral CN6 Palsy ... CNVI #Palsy #IIH #clinical ... #video #physicalexam ... #ophthalmology ... #neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... Holmes-Adie Syndrome ... Diagnosis: • CN ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Traumatic Lateral Rectus Palsy on Ocular Examination

Impaired left lateral eye movement with left gaze after MVA.
Traumatic Lateral ... Abducens #CNVI #CN6 ... #Ocular #physicalexam ... #clinical #video ... #neurology #ophthalmology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
control of the iris ... Clinical confirmation ... #video #ophthalmology ... #physicalexam # ... neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... An APD was noted ... #PhysicalExam # ... #ophthalmology # ... neurology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
show symmetric bilateral ... white matter and posterior ... : The clinical ... syndrome of HAD ... dementia #AIDS #Neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
remission) s/p chemo/rad ... of progressive posterior ... Fasciculations #PhysicalExam ... #Clinical #Video ... #CNXII #CN12 #Neurology