Predictability of combined cataract surgery and trabeculectomy using Barrett Universal Ⅱ formula

To compare the predictability of intraocular lens (IOL) power calculation using the Barrett Universal II and the SRK/T formulas in eyes undergoing combined cataract surgery and trabeculectomy. We retrospectively reviewed the clinical charts of 56 consecutive eyes undergoing cataract surgery and trab...

Full description

Saved in:
Bibliographic Details
Published in:PloS one 2022-06, Vol.17 (6), p.e0270363-e0270363
Main Authors: Iijima, Kei, Kamiya, Kazutaka, Iida, Yoshihiko, Kasahara, Masayuki, Shoji, Nobuyuki
Format: Article
Language:English
Subjects:
Biology and Life Sciences
Biometry
Cataract
Cataracts
Complications and side effects
Cornea
Correlation
Correlation coefficient
Correlation coefficients
Eye surgery
Humans
Intraocular lenses
Lenses, Intraocular
Mathematical analysis
Medicine and Health Sciences
Optics and Photonics
Patient outcomes
Phacoemulsification
Predictions
Refraction, Ocular
Retrospective Studies
Review boards
Social Sciences
Surgery
Trabeculectomy
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:To compare the predictability of intraocular lens (IOL) power calculation using the Barrett Universal II and the SRK/T formulas in eyes undergoing combined cataract surgery and trabeculectomy. We retrospectively reviewed the clinical charts of 56 consecutive eyes undergoing cataract surgery and trabeculectomy. IOL power calculations were performed using the Barrett Universal II and SRK/T formulas. We compared the prediction error, the absolute error, and the percentages within ± 0.5 D and ±1.0 D of the targeted refraction, 3 months postoperatively, and also investigated the relationship of the prediction error with the keratometric readings and axial length, using the two formulas. The prediction error using the SRK/T formula was significantly more myopic than that using the Barrett Universal II formula (paired t-test, p
ISSN:1932-6203
1932-6203
DOI:10.1371/journal.pone.0270363