WorksheetsOphthal quiz
Total questions: 10
Worksheet time: 5mins
What are the fundus fluroscein angiography findings in patients of Posterior scleritis ?
Perilesional hyperfluroscein in early phase
Intralesional hyperfluroscein in early phase
Pin point leakage in early and late phase
Diffuse pin point leak with CNP
What type of collagen is found in scleral tissue ?
Type 1 , 3, 5 and 6
Type 1, 3, 5 and 9
Type 1, 3, 4 and 9
Type 1, 3, 5 and 10
Scleritis is associated
with which immunological phenomenon?
Autoimmune phenomenon
Auto inflammatory phenomenon
Both
None
Which cytokines are raised in scleritis?
TNF-alpha, MMP 9, IL-17
TNF-Y, MMP 5, IL-2
TNF-Y, MMP 2, IL-22
IFN-Y, TNF- alpha, IL-2
Which of the following are close different diagnosis for scleritis?
VKH, CSCR
CHOROIDAL METASTASIS
Retinitis and Choroiditis
CNVM
What is the most common microbial cause of scleritis post Pterygium surgery?
Pseudomonas A
Streptococcus Epidermidis
Staphylococcus A
H. Influenza
A 32 year old female, had complaints of headache and fever. She felt pain and heaviness in both more at mid night. Her eyes were red and consulted an general ophthalmologist where she was diagnosed as posterior scleritis. FA was done which showed diffuse pin point leaks in early and late phase. What would be your next step ?
Reconsider diagnosis
Start on Immunosuppressive agent
Ask for ANA, ANCA, ESR CRP and CXR before starting the therapy
Do a B scan and ICGA
Which ocular investigation would help in diagnosing posterior scleritis?
FFA ICGA MRI
FAF
CT scan orbit
OCT and CT scan
A 26 year old female with recurrent posterior scleritis of right eye is under maintenance therapy with Tab Methotrexate 15mg on every Sunday. Which investigation is routinely advised for the patient?
Complete blood picture and liver function test
Complete blood picture and renal function test
Random blood sugar level and Serum homocysteine level
Complete blood picture and Ultrasound abdomen
What are the Scleral constituents?
Collagen fibres and GAGs
Dermatan sulphate and chondroitin sulphate proteoglycans
Both a and b
Collagen fibres, keratan sulphate and chondroitin sulphate proteoglycans
