| الوصف: |
Sadullah Keles,1 Orhan Ates,1 Baki Kartal,2 Hamit Hakan Alp,3 Metin Ekinci,4 Erdinc Ceylan,2 Osman Ondas,5 Eren Arpali,2 Semih Dogan,6 Kenan Yildirim,7 Mevlut Sait Keles8 1Department of Ophthalmology, School of Medicine, Ataturk University, Erzurum, Turkey; 2Department of Ophthalmology, Regional Training and Research Hospital, Erzurum, Turkey; 3Department of Biochemistry, School of Medicine, Yuzuncu Yil University, Van, Turkey; 4Department of Ophthalmology, School of Medicine, Kafkas University, Kars, Turkey; 5Department of Ophthalmology, Erbaa Government Hospital, Tokat, Turkey; 6Department of Ophthalmology, Kolan Hospital, Istanbul, Turkey; 7Department of Ophthalmology, Igdir Government Hospital, Igdir, Turkey; 8Department of Biochemistry, School of Medicine, Ataturk University, Erzurum, Turkey Aim: To evaluate levels of homocysteine, asymmetric dimethylarginine (ADMA), and nitric oxide (NO), as well as activity of endothelial NO synthase (eNOS), in patients with age-related macular degeneration (AMD).Methods: The levels of homocysteine, ADMA, and NO and activity of eNOS in patients who were diagnosed with wet AMD by fundus fluorescein angiography (n=30) were compared to a control group with no retinal pathology (n=30).Results: Levels of homocysteine and ADMA were found to be significantly higher in the wet AMD group than in the control group (P |
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