雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Assessment of the difference between pre- and postoperative keratometry in cataract surgery and phacovitrectomy Yuki Fujita 1 , Masashi Sakamoto 1 , Izumi Yoshida 1 , Hidetaka Masahara 1 , Takatoshi Maeno 1 1Department of Ophthalmology, Toho University Sakura Medical Center pp.785-790
Published Date 2021/6/15
DOI https://doi.org/10.11477/mf.1410214018
  • Abstract
  • Look Inside
  • Reference

Abstract Purpose:A myopic shift arter phacovitrectomy has been reported. Herein, we report the assessment of difference of keratometry values between pre- and postoperative cataract surgery and phacovitrectomy.

Subjects and methods:We investigated 50 eyes of 34 patients(mean age, 74.4±6.8 years)who underwent cataract surgery and 52 eyes of 52 patients(mean age, 66.2±8.3 years)who underwent phacovitrectomy. Keratometry was performed before surgery and a month after the operation using IOL master® in each group.

Results:The preoperative mean keratometry value was 44.2±1.2D, and the postoperative mean keratometry value was 44.2±1.3D in cataract surgery, with a mean refractive error of −0.01±0.56D. In contrast, the preoperative mean keratometry value was 43.8±1.4D, and the postoperative mean keratometry value was 44.0±1.3D in phacovitrectomy, with a mean refractive error of −0.72±0.62D(P<0.05).

Conclusion:The difference in pre- and postoperative keratometry might be a possible cause of the postoperative refractive error.


Copyright © 2021, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

関連文献

もっと見る

文献を共有