Unilateral proptosis
-
Upload
cpachennai -
Category
Documents
-
view
2.050 -
download
5
description
Transcript of Unilateral proptosis
Dr. S.Uthayageetha
Postgraduate in Pediatrics,
Sundaram Medical Foundation
History17 Y, femaleProtrusion of left eye -1 weekPain in left eye -1 weekBlurring of vision – 4 daysNo H/O redness of eyesNo H/O trauma, fever,No H/O headache, vomitingNo symptoms of hyperthyroidism
Past historyHemolytic anemia 2 years agoTreated with oral steroids Investigations:DCT & ANA +ve,Anti dsDNA – negativeRecovered and asymptomatic since then
O/EAfebrile,Pallor +Icterus +No rash, lymphadenopathySystemic examination:
Spleen 2cm, soft and non tenderENT:Normal
Left eye proptosis
Non pulsatile, no bruit
Fundus:left eye disc edema
Periorbital edema & erythema
Ptosis
Cornea and conjunctiva –normal
Restriction of ocular movements
Examination of eyes
InvestigationsHb:7.1 g/dlTC:5,380/mm3
Platelet count:1,59,000/mm3
ESR:100 mm in 1hrLFT: Sr. Bilirubin:2.9, indirect:2.5mg/dl
Liver enzymes- NormalRFT:NormalLDH:626 U/LPeripheral smear: suggestive of hemolysis
DCT:PositiveANA: PositiveRA factor:NegativeAnti ds DNA: NegativeAnti phospholipid antibody: NegativeLupus anticoagulant: Negative
MRI ORBIT
TreatmentIv methylprednisolone -3 daysFollowed by oral steroidsOral iron and folic acid
CLINICAL PRESENTION:
-Periorbital edema
-chemosis, red eye
-proptosis
-ptosis
-painful eye movementImmune mediated processHistopathology:
-Pleomorphic inflammatory cellular response
-Fibrovascular tissue reaction
MRI orbit:Fluid in tenon’s spaceDiffuse orbital massUveo scleral thickeningExtraocular muscle enlargement
Treatment:Systemic corticosteroids 75% show dramatic response within 48-72hrs
Association with systemic disordersRheumatoid arthritisSystemic lupus erythematosisCrohn’s diseaseGiant cell myocarditis
ReferencesImtiazA, Middle east journal of ophthalmology vol 15,
2008
Sonia J.Ahn Yuen, Arch Ophthalmology, 2003,vol.121
THANK YOU