|
|
Correction of Myopia and Myopic Astigmatism by Implantation of Phakic Posterior Chamber Implantable Collamer Lens
Řeháková, Tereza ; Jirásková, Naďa (advisor) ; Pašta, Jiří (referee) ; Skorkovská, Šárka (referee)
Aim: We analysed two years results in patients with correction of moderate-to-high myopia or myopic astigmatism by implantation of posterior chamber phakic intraocular Impantable Collamer Lens (ICL). Methods: To the retrospective study were included 63 eyes of 32 patients (3 men, 29 women), who underwent implantation of ICL between 2007 - 2016 in the outpatient Department of Ophthalmology clinic, University Hospital in Hradec Králové, to correction moderate-to-high myopia or myopic astigmatism. We assess uncorrected visual acuity (UCVA) and best spectacle-corrected visual acuity (BSCVA), subjective refraction, intraocular pressure (IOP), endothelial cell density (ECD) and the incidence of complications in the two years follow-up period. Results: At the time of implantation the mean patient's age was 28,14 ± 5,35 years (range 21 to 36 years). The mean preoperative subjective refraction improved from -7,8 ± 2,7 D sf (range - 14 to -3,25 D sf) and -0,65 ± 0,8 D cyl (range -3,25 to 0 D cyl) to -0,01 ± 0,1 D sf (range -0,75 to 0 D sf) and -0,05 ± 0,16 D cyl (range -0,55 až 0 D cyl). The mean ECD value was 3270,5 ± 454,7 cells/mm2 (range 2155 to 4201 cells/mm2 ) compared to 2803,4 ± 441,8 cells/mm2 (range 2079 to 4184 cells/mm2 ) at the end of our follow-up period. The percentage loss of ECD two years...
|
guest ::
RSS feed.