IERG Abstracrt Book.indd - LV Prasad Eye Institute

106 Clinical Poster SessionsConclusions: Ocular involvment was seen in 8% of leprosy patients; corneal lesions andlagophthalmos were seen in two-thirds of these patients.ICP 028To Compare the Astigmatic Changes of Subjective Refraction Between 1 Weekand 5 Weeks after PhacoemulsificationSantanu Jana, Souvik Mandal, Sujata DasL V Prasad Eye Institute, Bhubaneswar, Orissa, India.Purpose: To compare the astigmatic changes of subjective refraction between 1 week & 5weeks after phacoemulsification.Methods: Prospective measurement of subjective refraction was done on 50 individual eyesafter 1 week & 5 weeks of uneventful phacoemulsification surgery, corneal incision made at 11to 1 o clock position.Results: A comparison of 1 week & 5 weeks refraction result shows that 1)The meanspherical equivalent (M) yields very less negative values [-0.06 ±0.43D; p=0.29D], 2) Jacksoncross cylinder at axis 0 degree(J0) the cylindrical value J0 in 5 weeks shows more positive valuethan 1 week [-0.56 ±0.79 D; p=0.00], 3) For the jackson cross cylinder axis 45degree(J45) 5weeks result are in little negative side.[0.04±0.27D; p=0.353]. By comparing 1 week & 5 weekssubjective refraction, there are no statistical difference found for the M component [-0.06±0.43D; p=0.29D] & J45 component [0.04±0.27D; p=0.353]. For the J0 component differenceare statistically significant [-0.56 ±0.79 D; p=0.00].Conclusions: The present result confirms that there are a change in astigmatic componentof subjective refraction during post operative follow up period. So the glass prescription to begiven after 5 weeks not a week latter of uneventful phacoemulsification.ICP 029Spectrum of microbial keratitis in patients infected with Human ImmunodeficiencyVirus (HIV)I S Murthy, Swapnali Sabhapandit, Somasheila I MurthyCornea and Anterior Segment Service, L. V. Prasad Eye Institute, Kallam Anji Reddy campus,Hyderabad, India.Purpose: To evaluate the spectrum of microbial keratitis in a cohort of patients who arepositive for HIV.Methods: Retrospective case series of HIV+ patients with infectious keratitis seen betweenJanuary 2000 to December 2009. The demography, initial presentation, nature of organism, drugsensitivity and final outcome based on treatment modification was analyzed.Results: There were 28 eyes of 28 patients with majority being males (82%). Mean age was