Skip to main content
Top
Published in: Graefe's Archive for Clinical and Experimental Ophthalmology 4/2021

01-04-2021 | Glaucoma | Letter to the Editor (by invitation)

Response to the letter re “CPAP therapy reduces oxidative stress in patients with glaucoma and OSAS and improves the visual field”

Authors: Noriko Himori, Toru Nakazawa

Published in: Graefe's Archive for Clinical and Experimental Ophthalmology | Issue 4/2021

Login to get access

Excerpt

We thank Dr. Turnbull and Dr. Heitmar for their comments on our work. Our study recruited glaucoma patients with OSAS whose progression was reliably known both before and after the start of CPAP therapy. Pre-CPAP progression was assessed based on 5 or more sets of reliable HFA data from a 2-year period, and post-CPAP progression was assessed on 5 or more sets of data from a 1.5-year period. All patients used CPAP daily for at least 4 h and did not cease CPAP use during the study period. The apnea-hypopnea index was measured both pre- and post-CPAP in all patients with full-night comprehensive polysomnography. Subjects with high myopia were not excluded, reflecting reports that myopia does not influence glaucoma progression [1]. …
Literature
2.
go back to reference Yamada E, Himori N, Kunikata H, Omodaka K, Ogawa H, Ichinose M, Nakazawa T (2018) The relationship between increased oxidative stress and visual field defect progression in glaucoma patients with sleep apnoea syndrome. Acta ophthalmologica. https://doi.org/10.1111/aos.13693 Yamada E, Himori N, Kunikata H, Omodaka K, Ogawa H, Ichinose M, Nakazawa T (2018) The relationship between increased oxidative stress and visual field defect progression in glaucoma patients with sleep apnoea syndrome. Acta ophthalmologica. https://​doi.​org/​10.​1111/​aos.​13693
5.
go back to reference Mojon DS, Hess CW, Goldblum D, Boehnke M, Koerner F, Gugger M, Bassetti C, Mathis J (2002) Normal-tension glaucoma is associated with sleep apnea syndrome. Ophthalmologica Journal international d'ophtalmologie. International journal of ophthalmology Zeitschrift fur Augenheilkunde 216:180–184CrossRef Mojon DS, Hess CW, Goldblum D, Boehnke M, Koerner F, Gugger M, Bassetti C, Mathis J (2002) Normal-tension glaucoma is associated with sleep apnea syndrome. Ophthalmologica Journal international d'ophtalmologie. International journal of ophthalmology Zeitschrift fur Augenheilkunde 216:180–184CrossRef
7.
go back to reference Ziegler MG, Mills PJ, Loredo JS, Ancoli-Israel S, Dimsdale JE (2001) Effect of continuous positive airway pressure and placebo treatment on sympathetic nervous activity in patients with obstructive sleep apnea. Chest 120:887–893CrossRef Ziegler MG, Mills PJ, Loredo JS, Ancoli-Israel S, Dimsdale JE (2001) Effect of continuous positive airway pressure and placebo treatment on sympathetic nervous activity in patients with obstructive sleep apnea. Chest 120:887–893CrossRef
8.
go back to reference Phillips BG, Narkiewicz K, Pesek CA, Haynes WG, Dyken ME, Somers VK (1999) Effects of obstructive sleep apnea on endothelin-1 and blood pressure. J Hypertens 17:61–66CrossRef Phillips BG, Narkiewicz K, Pesek CA, Haynes WG, Dyken ME, Somers VK (1999) Effects of obstructive sleep apnea on endothelin-1 and blood pressure. J Hypertens 17:61–66CrossRef
10.
go back to reference Peng Y, Yuan G, Overholt JL, Kumar GK, Prabhakar NR (2003) Systemic and cellular responses to intermittent hypoxia: evidence for oxidative stress and mitochondrial dysfunction. Adv Exp Med Biol 536:559–564CrossRef Peng Y, Yuan G, Overholt JL, Kumar GK, Prabhakar NR (2003) Systemic and cellular responses to intermittent hypoxia: evidence for oxidative stress and mitochondrial dysfunction. Adv Exp Med Biol 536:559–564CrossRef
12.
go back to reference Kato M, Roberts-Thomson P, Phillips BG, Haynes WG, Winnicki M, Accurso V, Somers VK (2000) Impairment of endothelium-dependent vasodilation of resistance vessels in patients with obstructive sleep apnea. Circulation 102:2607–2610CrossRef Kato M, Roberts-Thomson P, Phillips BG, Haynes WG, Winnicki M, Accurso V, Somers VK (2000) Impairment of endothelium-dependent vasodilation of resistance vessels in patients with obstructive sleep apnea. Circulation 102:2607–2610CrossRef
Metadata
Title
Response to the letter re “CPAP therapy reduces oxidative stress in patients with glaucoma and OSAS and improves the visual field”
Authors
Noriko Himori
Toru Nakazawa
Publication date
01-04-2021
Publisher
Springer Berlin Heidelberg
Keyword
Glaucoma
Published in
Graefe's Archive for Clinical and Experimental Ophthalmology / Issue 4/2021
Print ISSN: 0721-832X
Electronic ISSN: 1435-702X
DOI
https://doi.org/10.1007/s00417-020-04824-3

Other articles of this Issue 4/2021

Graefe's Archive for Clinical and Experimental Ophthalmology 4/2021 Go to the issue