Uveal Tract (Uveitis III) Flashcards
Uveitis associated with arthritis
- Juvenile idiopathic arthritis
- Ankylosing spondylitis
- Reiter’s syndrome
Clinical features of Reiter’s syndrome
Triade of
Can’t see (conjunctivitis)
Can’t pee (urethritis)
Can’t bend the knee (Arthritis)
Clinical features of juvenile idiopathic arthritis
- Chronic Anterior uveitis (so PS present)
- Inflammatory arthritis
- Age less than 16y
Clinical features of Ankylosing spondylitis
Many As
Arthritis
Anterior uveitis
Aortitis
Atypical lung fibrosis
Achilis tendinitis
Age group (young)
Intermediate uveitis is more common in male or female?
Females
Which type of uveitis associated with posterior synechia
anterior uveitis
which type of syphilis can cause uveitis
Secondary syphilis (10%)
what is the meaning of roseola
Dilated iris capillaries, associated with syphalitic uveitis
clinical features of
Herptic
anterior uveitis
- Granulomatous AU
- Decrease in corneal sensation
- Trabiculitis with raise in IOP
skin lesion indicate to eye involvement
Hutchinson ’ sign
Vesicles on the tip of the nose, or vesicles on the side of the nose
what is the most common ocular opportunistic infection in AIDS
Cytomegalovirus retinitis
which type of uveitis can be caused by Sympathetic
Ophthalmia
Granulomatous pan uveitis
Lens induced uveitis [two types]
- Phacoanaphylactic uveitis (granulomatus CAU)
- Phacogenic uveitis (non granulomatous CAU)
CAU = chronic anterior uveitis
the sarcoidosis cause which type of uveitis
Granulomatous Chronic Anterior Uveitis and Intermediate uveitis
which type of granuloma caused by sarcoidosis and TB
- sarcoidosis - Non caseating
- TB - caseating
perivascular sheathing and infiltrates in the eye in case of sarcoidosis is called
Periphlebitis (candle wax dripping appearance)
there are two types of Cytomegalovirus retinitis. which one cause retinitis
- Indolent retinitis
- Fulminating
retinitis
what is Presumed ocular histoplasmosis syndrome POHS
- it’s immuno mediated
- caused by fungus Histoplasma capsulatum
- NO intraocular inflammation
- macular scar (DISCIFORM scar)
- Atrophic histo: pigmented clumps
- perminant loss of vision
clinical features of
uveitis due to toxoplasmosis
- unilateral
- active lesion near to old pigmented scar (satellite lesion)
- Vitreous haze (headlight in the fog)
- Local vasculitis around the lesion
toxo____
which oe in the cat/dog fungus/worm ?
toxoplasmosis (cat+fungus)
toxocariasis (dog+worm)
just for fun 😂
types (forms) of toxocariasis
- Chronic Endophthalmitis
- Posterior Pole Granuloma
- Peripheral Granuloma
Age Group, Intraocular Inflammation, Location, Key Features
Chronic Endophthalmitis
- Age Group 2-9 years
- Intraocular Inflammation Yes (anterior uveitis, vitritis)
- Location Generalized in the eye
-
Key Features
- Leukocoria (white pupillary reflex)
- Diffuse inflammation
Age Group, Intraocular Inflammation, Location, Key Features
Posterior Pole Granuloma
- Age Group 6-14 years
- Intraocular Inflammation No
- Location Posterior pole (macula, optic disc)
-
Key Features
- Localized granuloma
- No inflammation
- Can affect vision depending on location
Age Group, Intraocular Inflammation, Location, Key Features
Peripheral Granuloma
- Age Group adults
- Intraocular Inflammation No
- Location Peripheral retina (any quadrant)
-
Key Features
- Peripheral granuloma
- “Dragging” of optic disc and macula
- Visual impairment from macular distortion or retinal detachment
