⟩ Gram-negative rods that are known to cause ocular diseases include
* a) Proteus vulgaris
* b) Serratia marcescans
* c) Pseudomonas aeruginosa
* d) Moraxella lacunata
* e) Haemophilus influenza
Answer a. T b. T c. T d. T e. T
* a) Proteus vulgaris
* b) Serratia marcescans
* c) Pseudomonas aeruginosa
* d) Moraxella lacunata
* e) Haemophilus influenza
Answer a. T b. T c. T d. T e. T
If dermoid cyst found in the orbital region is usually located in the medial angle of the eye.
Dermoid cyst is lined by squamous epithelium.
In Dermoid, cyst hair may be found in the cyst.
In Dermoid, cyst rupture of the cyst is associated with foreign body type inflammation.
In most cases dermoid cyst are congenital.
A true aneurysm is covered by all three layers of the vessel.
Dissecting aneurysm results from destruction of the vessel media layer.
Hypertension is associated with formation of true aneurysm.
Berry aneurysm is associated with hypercholesterolaemia.
An internal carotid aneurysm in the cavernous sinus can give rise to ipsilateral miosis.