Central corneal thickness measurements in nonarteritic anterior ischemic optic neuropathy patients: a controlled study.

Abstract:

:Purpose. To measure central corneal thickness (CCT) in patients with history of nonarteritic anterior ischemic optic neuropathy (NAION). Patients and Methods. Patients older than 40 years with a history of NAION (group 1) were prospectively evaluated including full eye examination and central corneal thickness (CCT) pachymetry. Patients with a history of intraocular surgery, corneal disease, glaucoma, and contact lens wear were excluded. Measurements were also performed in a gender and age matched control group (group 2). Results. Thirty-one eyes of 31 NAION patients in group 1 were included and 30 eyes of 30 participants in group 2. There were 15 men in group 1 and 9 in group 2 (P = 0.141), and mean age of the patients was 59 ± 10 years in group 1 versus 61 ± 11 years in group 2 (P = 0.708). Mean CCT was 539 ± 30 microns in group 1 and 550 ± 33 microns in group 2 (P = 0.155). Conclusion. Patients with NAION have no special characteristic of CCT in contrast to the crowded optic disc known to be a significant anatomic risk factor for NAION. More studies should be carried out to investigate CCT and other structure related elements in NAION patients.

journal_name

J Ophthalmol

journal_title

Journal of ophthalmology

authors

Jabaly-Habib H,Naftali M,Habib G

doi

10.1155/2014/904373

subject

Has Abstract

pub_date

2014-01-01 00:00:00

pages

904373

eissn

2090-004X

issn

2090-0058

journal_volume

2014

pub_type

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