Mydrin-P散瞳前后中央角膜厚度的变化

摘要

AIM: To evaluate the changes in central corneal thickness (CCF) caused by mydriasis with Mydrin-P.METHODS: A total of 106 eyes of 53 patients with refractive errors were studied. Each eye had instillation of Mydrin-P to obtain mydriasis. CCT was examined before and after mydriasis using ultrasonic pachymeter.RESULTS: CCT increased significantly after mydriasis with Mydrin-P.CONCLUSION: Mydrin-P can affect the measurement of CCT.%目的:比较使用Mydrin-P散瞳前后中央角膜厚度的变化.方法:将53例准备接受准分子激光角膜屈光手术的近视患者106眼纳入研究,用超声角膜测厚仪测量用Mydrin-P散瞳前后的中央角膜厚度.结果:用Mydrin-P散瞳后中央角膜厚度显著增加(P＜0.001).结论:Mydrin-P散瞳会对中央角膜厚度的测量产生影响.