Study of Changes in Visual Acuity and Keratometric Readings after Pterygium Excision Surgery
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064


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Case Studies | Medical Surgical | India | Volume 8 Issue 10, October 2019

Study of Changes in Visual Acuity and Keratometric Readings after Pterygium Excision Surgery

Dr. Pooja S Chandarana, Dr.Vimal J Vyas

Study of changes in visual acuity and keratometric readings after pterygium excision surgery; PURPOSE: to study changes astigmatism after pterygium excision surgery. MATERIALS AND METHODS: a prospective observational study carried out on 50 patients having primary pterygium admitted in ophthalmology department, P.D.U.hospital Rajkot; RESULT: pterygium excision surgery improved corneal astigmatism from 2-10 D pre operatively to 0.50 -3 D post operatively with improvement in visual acuity of 4 lines of snellens acuity chart in 36 % of patients and 3 lines of snellens acuity cha changes in 54 % of patients.; COCLUSION: Pterygium leads to significant high corneal astigmatism, which hampers vision of the patient. Excision of pterygium leads to statistically significant reduction in astigmatism, which improves vision significantly.

Keywords: Astigmatism, keratometry

Edition: Volume 8 Issue 10, October 2019

Pages: 1540 - 1542

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How to Cite this Article?

Dr. Pooja S Chandarana, Dr.Vimal J Vyas, "Study of Changes in Visual Acuity and Keratometric Readings after Pterygium Excision Surgery", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=ART20202101, Volume 8 Issue 10, October 2019, 1540 - 1542

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