0 262

Cited 15 times in

Dynamic vaulting changes in V4c versus V4 posterior chamber phakic lenses under differing lighting conditions

Authors
 Hun Lee  ;  Sung Yong Kang  ;  Kyoung Yul Seo  ;  Byunghoon Chung  ;  Jin Young Choi  ;  Kyu Seo Kim  ;  Tae-im Kim 
Citation
 AMERICAN JOURNAL OF OPHTHALMOLOGY, Vol.158(6) : 1199-1, 2014 
Journal Title
 AMERICAN JOURNAL OF OPHTHALMOLOGY 
ISSN
 0002-9394 
Issue Date
2014
MeSH
Adult ; Anterior Chamber/pathology* ; Color Vision/physiology* ; Cross-Sectional Studies ; Female ; Humans ; Iridectomy ; Laser Coagulation ; Lasers, Solid-State ; Lens Implantation, Intraocular* ; Light ; Male ; Mesopic Vision/physiology* ; Middle Aged ; Myopia/physiopathology ; Myopia/surgery* ; Phakic Intraocular Lenses* ; Postoperative Complications* ; Pupil/physiology ; Retrospective Studies ; Visual Acuity ; Young Adult
Abstract
PURPOSE: To compare vaulting changes in eyes implanted with V4c and V4 implantable collamer lenses (ICLs) under differing lighting conditions. DESIGN: Noninterventional, cross-sectional comparative observational case series. METHODS: Fifty-six eyes of 38 patients implanted with V4c ICLs, and 54 eyes of 28 patients implanted with V4 ICLs were enrolled and analyzed. Anterior chamber depth, pupil size and postoperative vaulting were evaluated using a Visante optical coherence tomography system under photopic and mesopic conditions 1 month postoperatively. Refractive errors, keratometry values, axial lengths, intraocular pressures, anterior chamber volumes, and central corneal thicknesses were also recorded. RESULTS: No significant differences were noted in anterior chamber depth between photopic and mesopic conditions in either group. Significant decreases in vaulting and pupil size were detected under photopic conditions in both groups. Moreover, vaulting changes in eyes implanted with V4c ICLs were significantly larger than those in eyes implanted with V4 ICLs. CONCLUSIONS: V4c ICL vaulting decreased more prominently under photopic conditions than did V4 ICL vaulting. Therefore, postoperative vaulting under mesopic and photopic conditions should be considered when interpreting the vaulting of eyes implanted with V4c ICLs.
Full Text
http://www.sciencedirect.com/science/article/pii/S0002939414005017
DOI
10.1016/j.ajo.2014.08.020
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers
Yonsei Authors
Kang, Sung Yong(강성용)
Kim, Tae Im(김태임) ORCID logo https://orcid.org/0000-0001-6414-3842
Seo, Kyuong Yul(서경률) ORCID logo https://orcid.org/0000-0002-9855-1980
Lee, Hun(이훈)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/138615
사서에게 알리기
  feedback

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse