what is the definition of cataract
what is mature cataract
Mature cataract is one in which the lens is completely opaque
what is immature cataract
Immature cataract is one in which the lens is partially opaque
what is iris shadow test
what is hyper mature cataract
Hypermature cataract has a shrunken and wrinkled anterior capsule due to leakage of water out of the lens
what is hyper mature morgagnian cataract
Morgagnian cataract is a hyper-mature cataract in which liquefaction of the cortex has allowed the nucleus to sink inferiorlywhat is Emsley Fincham test
What is intumescent cataract
what is the medical management of cataract
what are causes of cataract
congenital
acquired
what are the indications of cataract surgery
visual
diagnostic
therapeutic
medical
cosmetic
what are the names of cataract surgery
What are the complications of cataract surgery
what is endophthalmitis
It is an inflammation involving all intraocular tissues except the sclera
What is pan ophthalmitis
It is an inflammation that involves the entire globe, often with orbital extension
How can you differentiate between end and pan ophthalmitis
what is the treatment of endophthalmitis
what are the causes of dislocation of lens
what is subluxation
what are the complications of a dislocated lens
what is luxation
What are the causes of congenital cataract
what are the morphological types of congenital cataract
what are the morphological types of acquired cataract
what laboratory investigation will you perform in cases of congenital cataract
- Serology for intrauterine infections (TORCH = toxoplasmosis, rubella, cytomegalovirus and herpes simplex).
- Urinalysis for reducing substance after drinking milk (galactosaemia) and chromatography for amino acids (Lowe syndrome).
- fasting blood glucose,
- serum calcium and phosphorus,
- red blood cell GPUT and galactokinase levels
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