What is the difference between Phacomorphic and Phacolytic glaucoma?
Phacomorphic glaucoma: Also associated with hypermature cataract formation, the key differentiating feature is gonioscopically closed angle and a shallow anterior chamber in phacomorphic glaucoma. Phacolytic glaucoma has a pronounced anterior chamber inflammatory component.
What is Phacoantigenic glaucoma?
Phacoantigenic Glaucoma (formerly known as Phacoanaphylaxis) Phacoantigenic glaucoma is a granulomatous inflammatory reaction directed against own lens antigens after surgery or penetrating trauma, leading to obstruction of the trabecular meshwork and increased intraocular pressure.
What is Phacoanaphylactic uveitis?
Phacoanaphylactic endophthalmitis/lens-induced uveitis is usually the result of traumatic or surgical disruption of the lens capsule and liberation of lens proteins into the aqueous or into the vitreous cavity.
How is Phacomorphic glaucoma diagnosed?
To assist the diagnosis of phacomorphic glaucoma, the physician may use A-scan biometry and ultrasound biomicroscopy to determine the depth of the anterior chamber and the thickness of the crystalline lens. The treatment of phacomorphic glaucoma may require the use of medical therapy or laser and incisional surgery.
What is Phacoanaphylactic endophthalmitis?
Lens-induced uveitis or phacoanaphylactic endophthalmitis (PE) is a chronic endophthalmitis with a zonal granulomatous inflammation surrounding a ruptured lens. One hundred forty four cases of PE were retrospectively evaluated clinically and histopathologically.
What is Phacomorphic glaucoma?
Phacomorphic glaucoma is the term used for secondary angle-closure glaucoma due to lens intumescence. The increase in lens thickness from an advanced cataract, a rapidly intumescent lens, or a traumatic cataract can lead to pupillary block and angle closure. Phacomorphic glaucoma.
What is masquerade syndrome?
The term “Masquerade Syndrome” was first used in ophthalmology in 1967 by Theodore, to describe a case of conjunctival carcinoma that manifested as chronic conjunctivitis. The Uveitis Masquerade Syndromes (UMS) are a group of various ocular diseases that may mimic chronic intraocular inflammation.
What is the cause of Phacomorphic glaucoma?
Background. Phacomorphic glaucoma is the term used for secondary angle-closure glaucoma due to lens intumescence. The increase in lens thickness from an advanced cataract, a rapidly intumescent lens, or a traumatic cataract can lead to pupillary block and angle closure.
What is a Morgagnian cataract?
A morgagnian cataract is a hypermature cataract in which the total liquefaction of the cortex has allowed the nucleus to sink inferiorly.