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Verfasst von:Jonas, Jost B. [VerfasserIn]   i
 Papastathopoulos, Konstantinos I. [VerfasserIn]   i
 Rensch, Florian [VerfasserIn]   i
Titel:Optic nerve head change in non-arteritic anterior ischemic optic neuropathy and its influence on visual outcome
Verf.angabe:Jost B. Jonas, Scohan Singh Hayreh, Yong Tao, Konstantinos I. Papastathopoulos, Florian Rensch
E-Jahr:2012
Jahr:May 21, 2012
Umfang:6 S.
Fussnoten:Gesehen am 28.08.2018
Titel Quelle:Enthalten in: PLOS ONE
Ort Quelle:San Francisco, California, US : PLOS, 2006
Jahr Quelle:2012
Band/Heft Quelle:7(2012,5) Artikel-Nummer e37499, 6 Seiten
ISSN Quelle:1932-6203
Abstract:Purpose To evaluate changes in cup/disc (C/D) diameter ratios and parapapillary atrophy in patients with non-arteritic anterior ischemic optic neuropathy (NA-AION), using morphometric methods. Methods The clinical non-interventional study included 157 patients with unilateral or bilateral NA-AION. Optic disc photographs taken from both eyes at the end of follow-up were morphometrically examined. Results Follow-up was 86.3±70.3 months. Horizontal and vertical disc diameters (P = 0.30;P = 0.61, respectively), horizontal and vertical C/D ratios (P = 0.47;P = 0.19,resp.), and size of alpha zone and beta zone of parapapillary atrophy (P = 0.27;P = 0.32,resp.) did not differ significantly between affected eyes and contralateral normal eyes in patients with unilateral NA-AION. Similarly, horizontal and vertical disc diameters, horizontal and vertical C/D ratios, and size of alpha zone and beta zone did not vary significantly (all P>0.05) between the unaffected eyes of patients with unilateral NA-AION and the eyes of patients with bilateral NA-AION. Optic disc diameters, C/D ratios, size of alpha zone or beta zone of parapapillary atrophy were not significantly associated with final visual outcome in the eyes affected with NA-AION (all P>0.20) nor with the difference in final visual acuity between affected eyes and unaffected eyes in patients with unilateral NA-AION (all P>0.25). Conclusions NA-AION did not affect C/D ratios nor alpha zone and beta zone of parapapillary atrophy. Optic disc size was not related to the final visual acuity outcome in NA-AION.
DOI:doi:10.1371/journal.pone.0037499
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

kostenfrei: Volltext: http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0037499
 kostenfrei: Volltext: http://dx.doi.org/10.1371/journal.pone.0037499
 DOI: https://doi.org/10.1371/journal.pone.0037499
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:Atrophy
 Eyes
 Glaucoma
 Optic disc
 Optic nerve
 Optic neuropathy
 Vision
 Visual acuity
K10plus-PPN:1580480128
Verknüpfungen:→ Zeitschrift

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