Akshay S Thomas1, Travis Redd, Thomas Hwang. 1. *Casey Eye Institute, Oregon Health and Sciences University, Portland, Oregon; †School of Medicine, Oregon Health and Sciences University, Portland, Oregon; and ‡School of Public Health and Preventative Medicine, Oregon Health and Sciences University, Portland, Oregon.
Abstract
PURPOSE: Recent studies have suggested that the use of systemic beta-blockers, angiotensin-converting enzyme inhibitors, and angiotensin receptor blockers can induce regression of choroidal neovascularization in rodent models. The purpose of this study is to evaluate if these agents have a protective effect against the development of choroidal neovascularization in patients with age-related macular degeneration. METHODS: In this single-center retrospective case-control study, the charts of 250 patients with neovascular age-related macular degeneration were compared with those of 250 controls with dry age-related macular degeneration. Charts were reviewed for current and past use of beta-blockers, angiotensin-converting enzyme inhibitors, and angiotensin receptor blockers. Frequency tables were generated, and associations were examined using chi-square tests, t-tests, and multivariate logistic regression. RESULTS: There was no statistically significant difference between rates of beta-blocker use (P = 0.57), angiotensin-converting enzyme inhibitors use (P = 0.20), or angiotensin receptor blockers use (P = 0.61) between the 2 groups. Additionally, there was no statistically significant difference between rates of use of combinations of the above drugs between the two groups. CONCLUSION: Although there is growing evidence that beta-blockers, angiotensin-converting enzyme inhibitors, and angiotensin receptor blockers can induce regression of choroidal neovascularization in rodent models, these medications do not seem to confer a protective effect against the development of choroidal neovascularization in patients with age-related macular degeneration.
PURPOSE: Recent studies have suggested that the use of systemic beta-blockers, angiotensin-converting enzyme inhibitors, and angiotensin receptor blockers can induce regression of choroidal neovascularization in rodent models. The purpose of this study is to evaluate if these agents have a protective effect against the development of choroidal neovascularization inpatients with age-related macular degeneration. METHODS: In this single-center retrospective case-control study, the charts of 250 patients with neovascular age-related macular degeneration were compared with those of 250 controls with dry age-related macular degeneration. Charts were reviewed for current and past use of beta-blockers, angiotensin-converting enzyme inhibitors, and angiotensin receptor blockers. Frequency tables were generated, and associations were examined using chi-square tests, t-tests, and multivariate logistic regression. RESULTS: There was no statistically significant difference between rates of beta-blocker use (P = 0.57), angiotensin-converting enzyme inhibitors use (P = 0.20), or angiotensin receptor blockers use (P = 0.61) between the 2 groups. Additionally, there was no statistically significant difference between rates of use of combinations of the above drugs between the two groups. CONCLUSION: Although there is growing evidence that beta-blockers, angiotensin-converting enzyme inhibitors, and angiotensin receptor blockers can induce regression of choroidal neovascularization in rodent models, these medications do not seem to confer a protective effect against the development of choroidal neovascularization inpatients with age-related macular degeneration.
Authors: Luis García-Onrubia; Fco Javier Valentín-Bravo; Rosa M Coco-Martin; Rogelio González-Sarmiento; J Carlos Pastor; Ricardo Usategui-Martín; Salvador Pastor-Idoate Journal: Int J Mol Sci Date: 2020-08-18 Impact factor: 5.923
Authors: Kai Wang; Ming-Ju Hsieh; Hsiang-Wen Chien; Chia-Yi Lee; Chao-Bin Yeh; Jing-Yang Huang; Shun-Fa Yang Journal: Int J Environ Res Public Health Date: 2021-01-03 Impact factor: 3.390