Most common cause of secondary open-angle glaucoma
Bonus (200): Name 3 findings
Pseudoex
Bull's eye on anterior lens capsule, Sampaolesi line, phacodonesis, Peripupillary atrophy with TIDs, poor dilation
What is this?
Meesmann
Ipsi CN III palsy, Contralateral cerebellar ataxia
Nothnagel
Who do you not want inputting your data into the excimer laser for LASIK?
We all know (it begins with a T).
Categories and size of Drusen
Small - < 63 microns
Intermediate - 63-124 microns
Large - > 125 microns
What is this? What disorder? Tell me why this happens?
Bonus: 300 - What are the findings on the anterior lens capsule called?
K spindle
Pigment dispersion
aqueous convection currents and subsequent phagocytosis of pigment by the corneal endothelium
Zentmayer ring, Scheie stripe
3 types of this?
Mulberry, Band K, Kumquat
(Gelatinous)
Name of sign: upper lid retracts during downgaze?
Bonus: 100 - reason for this
pseudo-Von Graefe's sign
Aberrant regeneration of CN III fibers
Which subnuclei of CN III decussates?
Medial nucleus that innervates SR
Causes
Pseudoxanthoma elasticum, Ehler's Danlos, Paget's disease of bone, Sickle cell, idiopathic
Give me a differential.
Extra 500 for all 8 listed in the glaucoma book
Marfan, homocystinuria, trauma, Pseudoex, microspherophakia, Weill-Marchesani, Ehler's Danlos, sulfite oxidase deficiency
Top pic: What do you see on EM with this dystrophy?
Rod-shaped bodies (Thiel-Behnke)
Where is the pathology?
What is the sign called?
Cavernous sinus
Parkinson sign
Otitis media, facial pain, and CN VI palsy?
Gradenigo syndrome
AREDS2 nutrients
Bonus 300: AREDS1 nutrients
Vit C, Vit E, Lutein, Zeaxanthin, Zinc, Copper
Vic C, E, beta carotene, zinc
9.5-10.5 mm
Stain?
Congo red (staines rose to orange red) or crystal violet dye (metachromatically)
Name of the syndrome: Horner, Vocal cord palsy (hoarsness), hemidiaphragm paralysis, dysphagia, ipsi shoulder pain
Rowland Payne syndrome
Bonus 200 if you can name all 4
Superoxide, hydroxyl radical, hydrogen peroxide, singlet oxygen
Describe Type 1 MNV (CNV)
Occult CNV, vessels originating from choriocapillaris growing through Bruch into the sub-RPE space
Drop that causes this
Netarsudil
What distinguishes stage 2 from stage 3 clinically?
Stage 2 = stromal edema
Stage 3 = bullous keratopathy
?
Urrets-Zavalia syndrome
Where are the three locations that make up the blood-aqueous barrier
Tight junctions of nonpigmented ciliary epi, iris vasculature, inner wall endothelium of Schlemm's canal
3 causes of electronegative ERG
CSNB, X-linked retinoschisis, CRAO, MAR/CAR, toxicity (Vigabatrin)