» Articles » PMID: 39124583

Recurrence Rate During 5-Year Period After Suspension of Anti-Vascular Endothelial Growth Factor Treatment for Neovascular Age-Related Macular Degeneration

Overview
Journal J Clin Med
Specialty General Medicine
Date 2024 Aug 10
PMID 39124583
Authors
Affiliations
Soon will be listed here.
Abstract

To determine the recurrence rate of neovascular age-related macular degeneration (nAMD) during a 5-year period after the suspension of anti-vascular endothelial growth factor (anti-VEGF) treatments. Thirty-four eyes of 34 nAMD patients who met the inclusion criteria and were treated by anti-VEGF drugs were studied. All met the treatment suspension criteria and were followed for 5 years after the suspension of the anti-VEGF treatment. Patients with a recurrence within one year were placed in Group A, and patients with a recurrence between 1 and 5 years were placed in Group B. The rate and time of a recurrence were analyzed using the Kaplan-Meier method. We also examined whether there were differences in the baseline factors of age, sex, subtype, treatment period, and treatment interval between Groups A and B. Twenty-five of 34 eyes (73.5%) had a recurrence within 5 years of stopping the anti-VEGF treatments. Thirteen (52.0%) of the 25 eyes had a recurrence within 1 year, 4 (16.0%) eyes between 1 and 2 years, 4 (16.0%) eyes between 2 and 3 years, 2 (8%) between 3 and 4 years, and 2 eyes (8%) between 4 and 5 years. The baseline factors were not significantly different between Groups A and B. The results showed that the recurrence rate was highest within one year after the suspension of the anti-VEGF treatments, with a number of recurrences one year after the suspension. Clinicians should remember that nAMD may recur several years after the suspension of anti-VEGF treatments.

References
1.
Rosenfeld P, Brown D, Heier J, Boyer D, Kaiser P, Chung C . Ranibizumab for neovascular age-related macular degeneration. N Engl J Med. 2006; 355(14):1419-31. DOI: 10.1056/NEJMoa054481. View

2.
Yasuda M, Kiyohara Y, Hata Y, Arakawa S, Yonemoto K, Doi Y . Nine-year incidence and risk factors for age-related macular degeneration in a defined Japanese population the Hisayama study. Ophthalmology. 2009; 116(11):2135-40. DOI: 10.1016/j.ophtha.2009.04.017. View

3.
Schmidt-Erfurth U, Kaiser P, Korobelnik J, Brown D, Chong V, Nguyen Q . Intravitreal aflibercept injection for neovascular age-related macular degeneration: ninety-six-week results of the VIEW studies. Ophthalmology. 2013; 121(1):193-201. DOI: 10.1016/j.ophtha.2013.08.011. View

4.
Zhong Z, He Z, Yu X, Zhang Y . Intravitreal Injection Is Associated with Increased Posterior Capsule Rupture Risk during Cataract Surgery: A Meta-Analysis. Ophthalmic Res. 2021; 65(2):152-161. DOI: 10.1159/000521576. View

5.
Wykoff C, Ou W, Brown D, Croft D, Wang R, Payne J . Randomized Trial of Treat-and-Extend versus Monthly Dosing for Neovascular Age-Related Macular Degeneration: 2-Year Results of the TREX-AMD Study. Ophthalmol Retina. 2019; 1(4):314-321. DOI: 10.1016/j.oret.2016.12.004. View