Prechoroidal Cleft in Type 3 Neovascularization: Incidence, Timing, and Its Association with Visual Outcome
Joint Authors
Kim, Jae Hui
Chang, Young Suk
Kim, Jong Woo
Kim, Chul Gu
Lee, Dong Won
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-19
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Purpose.
To investigate the incidence and timing of prechoroidal cleft development and its association with visual prognosis in type 3 neovascularization.
Methods.
This retrospective study included 166 eyes that were diagnosed with type 3 neovascularization.
All eyes were treated with antivascular endothelial growth factor therapy.
The incidence and timing of prechoroidal cleft development were evaluated.
Best-corrected visual acuity (BCVA) at diagnosis and at final follow-up was compared between eyes with (cleft group) and without (no-cleft group) prechoroidal cleft.
The incidence of retinal pigment epithelium (RPE) tear and subretinal hemorrhage was also compared between the two groups.
Results.
During the mean 39.7 ± 18.5 months of follow-up, prechoroidal cleft developed in 37 eyes (22.3%) at an average of 14.6 ± 10.4 months.
The BCVA at final follow-up was significantly worse in the cleft group than in the no-cleft group (P=0.024), whereas the difference was not significant at diagnosis (P=0.969).
The incidence of RPE tear (P=0.002) and subretinal hemorrhage (P<0.001) was significantly higher in the cleft group.
Conclusions.
Prechoroidal cleft is a frequently observed finding during the treatment course of type 3 neovascularization.
Eyes with prechoroidal cleft are at high risk of RPE tear or subretinal hemorrhage and subsequently associated with poor prognosis.
American Psychological Association (APA)
Kim, Jae Hui& Chang, Young Suk& Kim, Jong Woo& Kim, Chul Gu& Lee, Dong Won. 2018. Prechoroidal Cleft in Type 3 Neovascularization: Incidence, Timing, and Its Association with Visual Outcome. Journal of Ophthalmology،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1196327
Modern Language Association (MLA)
Kim, Jae Hui…[et al.]. Prechoroidal Cleft in Type 3 Neovascularization: Incidence, Timing, and Its Association with Visual Outcome. Journal of Ophthalmology No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1196327
American Medical Association (AMA)
Kim, Jae Hui& Chang, Young Suk& Kim, Jong Woo& Kim, Chul Gu& Lee, Dong Won. Prechoroidal Cleft in Type 3 Neovascularization: Incidence, Timing, and Its Association with Visual Outcome. Journal of Ophthalmology. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1196327
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196327