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首页> 外文期刊>Saudi Journal of OphthalmologybElectronic resource >Immediate changes in pupil size following Laser in situ keratomileusis (LASIK): Pupillometry study
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Immediate changes in pupil size following Laser in situ keratomileusis (LASIK): Pupillometry study

机译：激光原位角膜磨镶术（LASIK）后瞳孔大小的立即变化：瞳孔法研究

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Purpose To investigate the impact of laser in situ keratomileusis (LASIK) on the change in pupil size immediately after the procedure. Methods In a prospective study, measurement of pupil size was assessed in 70 eyes of 35 consecutive patients using a hand-held pupillometer before and immediately after LASIK in mesopic condition at the refractive eye center, Riyadh, Saudi Arabia. Results The pupil showed mild dilation immediate after LASIK. Mean pupil size before LASIK was 4.10±0.74 and immediate after was 4.74±0.82, P value <0.0001. No association was found with age, sex, central corneal thickness or pre-operative refractive measurements (CCT). Conclusion There is a change in pupil size that immerses immediately after LASIK; postulations suggested for pupillary dilation include the effect of suction ring, post-operative steroid eye drops, dark room, pain and anxiety.
机译：目的研究手术后立即进行激光原位角膜磨镶术（LASIK）对瞳孔大小变化的影响。方法在一项前瞻性研究中，在沙特阿拉伯利雅得屈光眼中心进行LASIK手术前和之后，在中视状态下，连续35例连续70例患者的70只眼睛的瞳孔大小进行了评估。结果LASIK术后瞳孔立即显示轻度扩张。 LASIK术前平均瞳孔大小为4.10±0.74，术后即刻为4.74±0.82，P值<0.0001。没有发现与年龄，性别，中央角膜厚度或术前屈光测量（CCT）相关。结论LASIK术后立即浸没瞳孔大小的变化;建议的瞳孔扩张假设包括：吸引环，术后类固醇滴眼液，暗室，疼痛和焦虑症的影响。

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