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                            |   | مقاله | Abstract |   |  |  
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                                | Title: | Comparison between Betamethasone , Fluorometholone and Loteprednol Etabonate on intraocular pressure in patients after keratorefractive surgery |  
                                | Author(s): | Saeed Shokouhi-Rad, Ramin Daneshvar,mahsa gafarian |  
                                | Presentation Type: | Poster |  
                                | Subject: | Cornea and Anterior Segment |  
                                | Others: |  |  
                                | Presenting Author: |  |  
                                | Name: | Saeed Shokoohi rad |  
                                | Affiliation :(optional) | Eye Research Center, Mashhad University of Medical Sciences, Mashhad, Iran |  
                                | E mail: | shokoohirads@gmail.com |  
                                | Phone: | 05116011886 |  
                                | Mobile: | 09153171658 |  
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                                | Purpose: | 
                                    The aim of this study is to evaluate the ocular hypertensive effect of the most used corticosteroid drops after keratorefractive surgery. |  
                                | Methods: | 
                                    In this double blind clinical intervention 150  patients were randomly grouped  in 3 category based on using one of the 3 drops : Betamethasone 0.1%, Fluorometholone 0.1% and Loteprednol Etabonate 0.5% after performing myopic keratorefractive surgery. intraocular pressure checked 2,4 and 6 weeks post surgery. |  
                                | Results: | 
                                    Loteprednol and Fluorometholone were associated with the most and least increase in intraocular pressure respectively that was not statistically significant(p>0.05). The highest increase in intraocular pressure was detected 4 weeks after surgery in Betamethasone and loteprednol group and 6 weeks in Flourometolone group ,again it was not significant(p>0.05). |  
                                | Conclusion: | 
                                    Although statistically insignificant ,Loteprednol Etabonate was associated with the most increase in intraocular pressure and it was more apparent 4 weeks after surgery. |  
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