Objective: To evaluate the correlation between refractive errors and change in intraocular pressure in patients undergoing cataract surgery. Methods: This interventional retrospective case study was carried out from September 2018 to April 2019 at Bodla Eye Care and Multan Medical and Dental College, Multan. A total of 127 eyes were recruited in the study among which six were excluded. Out of remaining 121, 53 eyes were emmetropes, 41 were mild myopes and 27 were high myopes. Single surgeon performed the procedure. Pre-operative investigations of IOP and refractive error were done by goldmann tonometry and auto refractometry. IOP was reviewed at day 1, 7, 14 and 28 post cataract surgeries. Results: Out of 121 eyes, 53 eyes were emmetropes, 41 were mild myopes and 27 were high myopes, who underwent phacoemulsification. There was an elevation of 2-3mm Hg at Day-1, in emmetropes and mild myopes, and further on, a constant drop was noticed on follow ups. In high myopes a significant fluctuation of IOP was noted in first fourteen days followed by an unremarkable gradual decline afterwards. Conclusion: Cataract surgery helps lowering the IOP in patients with refractive errors. Mild?myopic and emmetropic patients showed a linear swift pattern while high myopes presented instable and gradual reduction in IOP. A total decrease of 1-2mm Hg was seen at the end of the study depicting that relation between IOP and cataract surgery is insignificant. doi: https://doi.org/10.12669/pjms.36.3.1597 How to cite this:Bodla MA, Bodla AA, Moazzam A, Tariq N. Correlation between changes in intraocular pressure and refractive error indices post Cataract Surgery. Pak J Med Sci. 2020;36(3):---------. doi: https://doi.org/10.12669/pjms.36.3.1597 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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机译：目的：评价白内障手术患者屈光误差与眼内压力变化的相关性。方法：本介入回顾性案例研究于2018年9月至2019年在博德拉眼科护理和多组医疗和牙科学院进行了Multan。在研究中招募了127只眼睛，其中六只被排除在一起。除了剩下的121,53只眼睛是Emmetropes，41个是轻度髓，27个是高髓。单个外科医生进行了程序。通过Goldmann Tonoxetry和Auto Refratfetry完成了IOP和屈光误差的术前研究。 IOP于第1,7,14和28次发布的白内障手术后审查。结果：在121只眼睛中，53只眼睛是偏心，41只剂量肌瘤，27个是高髓鞘，后者进行沉重乳化。在Day-1中，在Emmetropes和轻微的肌动作中，在近来的情况下，在后续的情况下，持续下降持续下降。在高宫殿中，在前十四天中指出了IOP的显着波动，然后是之后不起眼的逐渐下降。结论：白内障手术有助于降低屈光误差患者IOP。轻度？近视和偏心患者展示了一种线性快速模式，而高近距离呈现出IOP的稳定性和逐渐减少。在研究结束时看到了1-2MM Hg的总减少，描绘了IOP和白内障手术之间的关系是微不足道的。 DOI：https://doi.org/10.12669/pjms.36.3.1597如何引用这一点：Bodla Ma，Bodla Aa，Moazzam A，Tariq N.在白内障手术后眼压和屈光误差索引之间的相关性。 Pak J Med Sci。 2020; 36（3）：---------。 DOI：https://doi.org/10.12669/pjms.36.3.1597这是一个在Creative Commons归因许可（http://creativecommons.org/licenses/by/3.0）下分发的开放式访问文章，哪些只要正确引用原始工作，允许在任何媒体中不受限制使用，分发和再现。
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