TJ-CEO
2009 , Vol 4 , Num 1
Frequency of Nonarteritic Anterior Ischemic Optic Neuropathy in Glaucoma Patients
1Ankara Üniversitesi Tıp Fakültesi Göz Hastalıkları A.D., Ankara, Doç. Dr.2Ankara Üniversitesi Tıp Fakültesi Göz Hastalıkları A.D., Ankara, Araş. Gör.
3Ankara Üniversitesi Tıp Fakültesi Göz Hastalıkları A.D., Ankara, Prof. Dr. Purpose: To evaluate the frequency of nonarteritic anterior ischemic optic neuropathy (NAION) in patients with glaucoma.
Materials and Methods: Clinical records of Six hundred and ninety eight glaucoma patients seen in our clinic from 2000 through 2006 [primary open-angle glaucoma (n:462), pseudoexfoliation glaucoma (n:148), normaltension glaucoma (n: 88)] were reviewed. All records was containing a detailed ophthalmologic examination.
Results: There were 344 female (49.7%), and 354 male (50.7 %). The mean age was 62.2 years. We detected NAION in 5 primary open-angle glaucoma patients (1.08%), and 1 pseudoexfoliation glaucoma patient (2 eyes) (0.67%). NAION was present in 0.85% of 698 glaucoma patients.
Conclusion: NAION may occur in patients with glaucoma and other risk factors for NAION. Keywords : Glaucoma, nonarteritic anterior ischemic optic neuropathy